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Reynolds Smith & Hills Inc. is seeking a Senior Federal Construction Manager in Key West, Florida. You will lead complex federal building projects, oversee the full lifecycle, and ensure safety, schedule, budget, and regulatory compliance while coordinating with federal agencies and design teams.

The role requires a bachelor’s degree, ~15 years of experience, and U.S. citizenship; PMP and PE licenses are preferred.

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Senior Estimator – Wet Utilities / Pipeline Construction

Location: Corona, CA
Compensation: Competitive base salary (commensurate with experience)

Company Overview

For more than 25 years, we have been Southern California’s premier pipeline contractor, specializing in the installation of wet utilities including sewer, water, storm drain systems, and fire lines. We deliver both conventional and highly complex pipeline projects for leading commercial, industrial, and residential builders, as well as municipalities, utilities, and contractors.

We are proud to have been recognized as a Top Workplace for six consecutive years, and we remain committed to maintaining a culture built on safety, teamwork, and mutual respect — for our employees, clients, and partners. As proud members of the Laborers’ Union, we support the ongoing success and well-being of our team, their families, and our community.

Position Summary

We are seeking a highly experienced Senior Estimator to join our team in Corona, CA. This role is responsible for leading the planning, coordination, and development of detailed and accurate project cost estimates for wet pipeline construction projects.

The Senior Estimator serves as a key technical and strategic resource, analyzing data, evaluating cost drivers, and preparing comprehensive estimate reviews and presentations. This position reports directly to the Chief Estimator and offers the opportunity to influence company success across major infrastructure projects.

Key Responsibilities

• Prepare detailed cost estimates for wet pipeline projects, including labor, materials, equipment, subcontractors, and related indirect costs.

• Attend client pre-bid meetings and job site visits; document all relevant information gathered during the RFQ and pre-bid process.

• Review and analyze project drawings, specifications, and soils reports to determine accurate scopes of work.

• Develop and communicate estimate assumptions, resource requirements, and cost breakdowns.

• Maintain open communication with internal departments, project managers, and clients throughout the estimating process.

• Apply approved costing methodologies, data systems, and historical performance data to create consistent, reliable estimates.

• Lead or participate in bid reviews, ensuring estimates align with company objectives and client expectations.

• Mentor and support junior estimators and administrative staff; provide guidance, feedback, and training.

• Collaborate with project teams post-award to assist with takeoffs, change orders, constructability reviews, and cost forecasting.

• Coordinate and evaluate bid submissions and subcontractor proposals.

• Provide interim departmental oversight or leadership support as needed.

• Perform additional duties as assigned by senior leadership.

Qualifications

• Minimum 10+ years of experience in project cost estimating or project management within the wet pipeline industry.

• Strong understanding of civil drawings, water district standards, soils reports, and project specifications.

• Proficiency in plan takeoffs using Planswift, OST, Bluebeam, or similar software.

• Proficient in Microsoft Office Suite (Excel, Word, Outlook, Project).

• Excellent communication and interpersonal skills with the ability to perform in a fast-paced, deadline-driven environment.

• Demonstrated leadership skills and ability to train and mentor junior staff.

Technical & Estimating Expertise

• Advanced knowledge of construction means, methods, and sequencing.

• Skilled in preparing detailed cost estimates covering labor, materials, equipment, subcontractors, and indirect costs.

• Strong quantity takeoff and cost analysis experience.

• Proficiency in estimating software (HeavyBid, HCSS, Sage, Bluebeam, Timberline).

• Ability to interpret complex plans, specifications, and contract documents.

• Understanding of market pricing, unit costs, and cost trends.

• Proven experience in developing competitive bids, proposals, GMP, and lump-sum estimates.

• Competency in value engineering, risk assessment, and constructability evaluation.

• Excellent mathematical, analytical, and critical-thinking skills.

Communication & Leadership

• Strong written and verbal communication skills.

• Ability to present estimate assumptions and results to executives, clients, and project teams.

• Skilled at negotiating with subcontractors and suppliers.

• Proven ability to work cross-functionally with engineers, project managers, and field personnel.

• Experience in mentoring and developing estimating teams.

• Strong relationship-building skills with clients, subcontractors, and vendors.

Professional Attributes

• Humble and collaborative leadership style.

• High attention to detail and accuracy.

• Strong problem-solving and decision-making abilities.

• Ability to work independently with minimal supervision.

• Excellent time management and organization skills.

• Integrity, professionalism, and sound judgment in all interactions.

Education

• Bachelor’s degree in Construction Management or Civil Engineering preferred.

• Equivalent combinations of education and experience will be considered.

Why Join Us

This is an opportunity to join a Top Workplace award-winning contractor that values expertise, teamwork, and personal growth. As a Senior Estimator, you’ll be part of a respected team shaping Southern California’s infrastructure, supported by a company that truly invests in its people, safety, and success.

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Sparks, Nevada, United States Corporate Functions

Do you want to help build some of the largest and most consequential enterprise and customer technology systems in the world? Join Apple’s Information Systems and Technology (IS&T) organization. IS&T is the engine behind everything Apple does for customers and for the people who build for them. It’s Apple’s central nervous system. Supporting 2.5 billion active Apple devices, processing billions of secure transactions, and keeping the technology that defines modern life running flawlessly, IS&T makes the impossible feel effortless.Do you love building solutions to handle global complexity and immense scale? Imagine what you could do here.Infrastructure Services is part of IS&T and the foundation of Apple's global network operations — managing data center equipment and systems to deliver compute, storage, and networking services for teams across Apple, including its internal developer community. From individual facilities to a worldwide network, Infrastructure Services ensures the technology underneath everything works without question.The Data Center Commissioning team is seeking a dedicated Data Center Commissioning Engineer to anchor our field efforts at a mission-critical campus. By maintaining day-to-day, firsthand oversight of the job site, you will serve as the program’s direct connection to physical execution. You will closely track daily construction and testing activities in real-time, guaranteeing that all vendor performance strictly adheres to Apple’s global commissioning guidelines.

Description

In this role, you will oversee the daily onsite activities of third-party Commissioning Agents (CxA), general contractors, and equipment vendors. You will bridge the gap between global commissioning standards and physical site realities—driving field QA/QC, managing the local testing schedule, enforcing strict safety protocols during live testing, and tracking issue resolution from component startup through Integrated Systems Testing (IST).

Responsibilities

• Serve as the primary onsite Apple commissioning representative for a specific data center campus, driving the day-to-day execution of the commissioning lifecycle (Levels 1–5).
• Partner continuously with the Data Center Places, Operations, Engineering, and Commissioning teams to ensure site-specific execution strictly aligns with Apple’s global commissioning playbooks, test procedures, and pass/fail criteria.
• Manage, coordinate, and audit the daily onsite activities of third-party Commissioning Agents (CxA), general contractors, mechanical/electrical subcontractors, and vendor field engineers.
• Conduct regular field walks and QA/QC inspections to verify equipment installation against approved Basis of Design (BOD), MEP-FP drawing packages, Single-Line Diagrams, and P&IDs prior to energization or pressurization.
• Drive the daily site commissioning schedule, coordinating the logistics of load bank deployments, specialized testing equipment, vendor visits, and localized test readiness.
• Manage the site-specific commissioning issue log (using tools like CxAlloy), tracking punch-list items, driving root-cause analysis (RCA) in the field, and ensuring timely resolution of equipment deficiencies.
• Validate field execution of Pre-Functional Testing (PFT) and Functional Performance Testing (FPT) for both mechanical (chillers, CDUs, AHUs) and electrical (UPS, switchgear, generators) systems.
• Enforce strict onsite adherence to Methods of Procedure (MOPs), mechanical Lockout/Tagout (LOTO), and energized electrical work safety protocols during complex switching and live system testing.
• Act as the immediate escalation point for field engineering challenges, working collaboratively with Data Center Engineering (DCE), Data Center Operations (DCO), Data Center construction managers (Places), and third party design engineers to resolve physical integration issues.
• Facilitate a smooth operational turnover process, ensuring field training is completed, O&M documentation is accurate to the physical build, and the local facility operations team is fully prepared to take ownership.

Minimum Qualifications

• Bachelor's degree in Electrical, Mechanical, Architectural Engineering, Systems Engineering, or a related discipline (or equivalent practical field/job-related experience).
• 4+ years of direct field experience executing or managing commissioning in a Hyperscale data center, mission-critical facility, heavy industrial environment or similar.
• Working knowledge of large-scale electrical delivery systems (e.g., UPS, switchgear, generation) and mechanical cooling systems (e.g., chilled water plants, hydronics, CRAH/CRAC units).
• Experience directing and or overseeing Level 3 (Pre-Functional), Level 4 (Functional Performance Testing), and Level 5 (Integrated Systems Testing) activities onsite.
• Strong ability to read, interpret, and field-verify MEP drawing packages, Single-Line Diagrams, and Sequences of Operation (SOO).
• Experience managing onsite vendors, contractors, or specialized testing firms.
• Ability to work onsite daily at the assigned data center location.

Preferred Qualifications

• Previous experience operating as a dedicated onsite Cx Engineer or Resident Engineer for a major data center build or campus expansion.
• Industry-recognized commissioning certifications such as Certified Commissioning Authority (CxA), Certified Commissioning Professional (CCP), or Building Commissioning Professional (BCxP).
• Hands‑on experience with commissioning management software platforms (such as CxAlloy, Facility Grid, or similar tools) for daily field tracking and issue management.
• Practical field experience troubleshooting Building Automation Systems (BAS), Direct Digital Control (DDC), and Electrical Power Monitoring Systems (EPMS).
• Strong understanding of field safety standards (OSHA/NFPA 70E), MOP execution, and hazardous energy control.
• Demonstrated track record of identifying field coordination clashes, resolving complex physical engineering challenges, and driving continuous improvement feedback to global engineering teams.
• Proficiency with AI tools to enhance daily work — including AI-assisted summarization of field reports, automated parsing of submittals, and tracking punch‑list data.

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant

At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.

Learn about accessibility in Apple’s workplace

Learn about reasonable accommodations for job applicants

Apple accepts applications to this posting on an ongoing basis.

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Micron Technology, Inc. is seeking an experienced organizational leader to guide methodology improvements, data-driven decision-making, and AI/advanced analytics to drive innovation in advanced packaging for memory products.

You will steer end-to-end technology execution across HBM, 3DS DRAM, and emerging 3D architectures, influencing internal roadmaps and external ecosystems. You will lead cross-functional programs, mentor engineers, and collaborate across teams to deliver high-impact packaging

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Texas Instruments is seeking an Advanced Process Development Engineer to join our Plasma Etch Process Development team. The role focuses on developing, optimizing, and transferring advanced plasma etch processes for next-generation semiconductor technologies.

The ideal candidate will apply plasma etch fundamentals, DOE design, and statistical analysis to drive process capability improvements and enable high-volume manufacturing transfers, collaborating with integration, metrology, and

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Overview

The Senior Project Manager - Advanced Manufacturing is responsible for all project administration including all contractual requirements, agreements with trade partners, purchase orders, and risk management. This individual also manages general work performance and quality, and overall team progress against the project plan.

Suffolk is seeking people who are bold. Curious. Innovative. Caring. Looking for the career opportunity of a lifetime. We’ll challenge and inspire you to be your very best. We’ll embrace what makes you unique and lift you up as you take chances. Here, you’ll find a place where you can act with purpose and integrity, bringing intelligence and grit to every aspect of your job. Join us for the chance to achieve your ambitions and build your legacy.

Responsibilities

• Budget Updates:
  • Produce thorough forecast of Cost-to-Complete which drills down to identify potential exposures
  • Coordinate the use of Oracle with Expedition to readily identify exposures
  • Require the project team to track costs of field directives and back charges for forecasting purposes
  • Create detailed analysis of line-item exposures, particularly unit price contracts
  • Follow the Forecasting Calendar for on-time completion of forecasts
  • Teach the Standard Operating Procedures for budget updating to others

• Change Order Management:
  • Require the project team to fully utilize Expedition to track all Proposed Change Order (PCO) items including in-scope and out-of-scope
  • Provide the Owner with up-to-date status reports relating to Changes
  • Require the project team to produce a monthly Owner Change Order (OCO) to prevent aging of PCO issues which further allows for timely closure of Changes with Subcontractors
  • Work to recover all legitimate GC costs relating to Owner Changes
  • Track the status of all Contract Allowances in Expedition and submits Change Order Requests (COR) when an over-run is likely
  • Require the project team to track all field directives and back charges in Expedition for timely processing on a monthly basis, i.e. composite clean-up, hoisting time, etc.

• Project Close Out:
  • Establish an effective Close-out Plan early in the project which includes the early collection, review, and packaging of Contract close-out documents
  • Implement the use of the Noncompliance Reporting System
  • Require the team to utilize the Work list System to organize and manage the completion of phases of the work
  • Utilize the Completion-Compliance-Quality Form (CCQ) process for close-out
  • Teach close out process to other SCCI employees

• Owner/Sub Requisition Process:
  • Require the project team to have the completed pay requisitions approved by the Owner no later than the 1st of each month
  • Produce an effective Schedule of Values
  • Establish a regimented process for the collection of payments no later than 30 days and subsequent efficient system for the payment to Subcontractors
  • Review the Hold Reports before payment is due to allow for timely handling of deficiency issues and payment to Subcontractors/Vendors

• Cash Management:
  • Consistently manage the cash flow of the Project to maintain a fiscally responsible position for SCCI
  • Produce an effective Schedule of Values which supports a strong cash flow position
  • Review each Subcontractors initial Schedule of Values to prevent overpayment
  • Review Sub/Vendor requisitions to prevent payment of unsigned or unfunded Change Orders
  • Produce and update the cash model for the Owner to prevent surprises
  • Produce an accurate percent complete projection to support the SCCI financial management process

• Meeting Management:
  • Establishes a meeting regiment for the Project Team which provides for effective communication and problem solving
  • Follow the SOP for focused meetings such as PM/PE, OAC's, subcontractor meetings, coordination meetings, Precon Sessions, etc.
  • Manage all meetings by agenda and work to time limits

• Contract Logs:
  • Require the Project Team to assemble and maintain the Project Logs (Cash Management, Change Management, Noncompliance, Buy-Schedule, Contracts, Procurement, Submittals, RFI's, Safety, Hold Reports, Construction Schedule, Work lists) and periodically review for accuracy
  • Conduct focus meetings once per month to review the maintenance of those logs and drills down to identify potential exposures and issues

• Subcontractor Relationships:
  • Establish a "Firm but Fair" approach to building relationships with Subcontractors
  • Promote an environment of organization and professionalism with Subcontractors
  • Address issues immediately with a non-performing Subcontractor to protect SCCI from resulting delay and potential impact

• Exhibit B Purchasing Process:
  • Work with the Project Team, including Superintendents and Estimators, to consistently produce clear, thorough, and accurate Scopes of Work based on drilled down review of documents
  • Organize and administer a well-planned purchasing process to prevent the "Just in time" purchase of materials
  • Understand the priority of timely buy-out and gather the resources to meet the buy schedule

• Schedule Management:
  • Provide leadership with the Superintendent to produce a clear, thorough, and accurate baseline Contract Schedule which rarely requires changes to the original logic
  • Track events, impacts, and changes in the schedule to allow for the management and prevention of delays
  • Lead the Project Team to focus on critical path matters to prevent non-excusable delays
  • Manage and distribute organized and efficient Monthly Updating Process in accordance with the SCCI SOP
  • Provide the Owner with written monthly updates of the Contract Schedule in accordance with the requirements of the Contract
  • Take decisive action with subcontractors that are impacting the schedule
  • Produce buy-out and procurement schedule and assist with writing monthly schedule narrative in conjunction with the Scheduling team

• Risk Management:
  • Complete the buy-out process in a manner which permits the timely flow of work, prevents budget issues, contract executions, bonds, insurance, etc.
  • Write timely notices to Owner and Subcontractors
  • Secure CCD authorizations before proceeding with Changes
  • Take immediate action when a non-performing Subcontractor is likely to cause impact to the Project
  • Work to complete the submittal and coordination process no later than 180 days
  • Teaches a risk management regiment to others on the project team

• Owner Relationship:
  • Work to establish a trusting and professional relationship with the Owner
  • Focus on keeping the Owner well informed of important matters to prevent surprises
  • Work to secure a strong letter of recommendation from the Owner for SCCI

• Quality Management:
  • Provide leadership in the utilization of the Quality Management Program on the project, which outlines quality expectations
  • Participate with the project team to institute the use of First Delivery and Quality Benchmark Inspections as the work progresses
  • Implement the use of the Nonconformance Reporting System to track and manage deficiencies in the work
  • Require the use of mock-ups to establish the quality expectations as defined in the Quality Management Program

• Team Leadership:
  • Strive to create synergy and a teamwork atmosphere on the project
  • Lead by example by establishing the work ethic guidelines for the entire team and therefore establishes the boundaries and expectations
  • Organize periodic team events and training sessions to advance the SCCI strategy of "Train & Develop Our People"
  • Act immediately when personal conflicts emerge among the team

• Mentoring/Training:
  • Oversee career and educational development of team personnel
  • Require the adherence of standard operation procedures and actively teach each process

Qualifications

• Bachelor’s degree in applicable discipline and a minimum of 10 years of experience within the Advanced Manufacturing space
• Excellent business judgment demonstrated by consistently achieving profitability objectives and strong project close-outs with client and subcontractor relationships in good standing
• Excellent organizational skills and attention to detail evidenced by a strong command of all applicable contract and legal provisions
• Ability to consistently analyze and execute financial trade-offs which frequently involve dealing with incomplete data and ambiguity
• Ability to constantly multi-task and handle competing priorities between Suffolk business needs, organizational issues, and sound customer relations
• Possess judgment to know when to appropriately elevate issues up the chain of command
• The ability to manage and embrace change. Respond and adapt to new processes and new ways of looking at old problems
• A strong sense of urgency and initiative. Able to quickly study and react to complex issues
• Excellent problem-solving skills and the ability to confidently and decisively take action
• Team leader with excellent diplomatic and communication skills, able to handle and resolve conflicts effectively in a firm but fair manner
• Candidate must possess Suffolk’s Core Values: Passion, Integrity, Hard Work, Professionalism, and Caring

Working Conditions

While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand and finger skills in the use of a keyboard, telephone, or writing. The employee is frequently required to stand; walk; and reach with arms and/or hands. Specific vision abilities include close vision, distance vision, depth perception and the ability to adjust focus. The employee will spend their time in an office environment with a quiet to moderate noise level. Job site walking.

EEO Statement

Suffolk provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, pregnancy or maternity, national origin, citizenship, genetic information, disability, protected veteran, gender identity, age or any other status protected by law. This policy applies to recruiting, hiring, transfers, promotions, terminations, compensation, benefits, and all other terms and conditions of employment. Suffolk will not tolerate any unlawful discrimination toward, or harassment of, applicants or employees by anyone at Suffolk, or anyone working on behalf of Suffolk.

Compensation Information

Where required by law, pay ranges can be found in Suffolk's job postings. Base Salary for this position is just one component of Suffolk’s total rewards package for employees. Actual salaries may be based on several factors including, but not limited to, a candidate's skill set, experience, education and other qualifications. Suffolk offers a comprehensive benefits package as part of its overall total rewards strategy. Salary ranges are reviewed regularly to reflect market trends.

About Suffolk

Suffolk is a national enterprise that builds, innovates, and invests. We provide value across the entire project lifecycle through our core construction management services and complementary business lines in real estate investment, design, self-perform construction, and technology start-up investment (Suffolk Technologies). By integrating data, artificial intelligence, and advanced technology through our Seamless Platform, we connect design, construction, and operations to deliver smarter, more predictable results and redefine how America builds.

Suffolk – America’s Contractor – is a national company with more than $9 billion in annual revenue, 3,000 employees, and 17 offices, including Boston (headquarters), New York City, Miami, West Palm Beach, Tampa, Estero, Dallas, Los Angeles, San Francisco, San Diego, Las Vegas, Herndon, U.S. Virgin Islands, and other key markets. Suffolk manages some of the most complex and transformative projects in the country, serving clients across healthcare, life sciences, education, gaming, aviation, transportation, government, mission critical, and commercial sectors. Suffolk is privately held and is led by founder, chairman and CEO John Fish. Suffolk is ranked #8 on ENR’s list of “Top CM-at-Risk Contractors.” For more information, visit and follow Suffolk on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

At Suffolk, we believe that our total rewards program should offer you and your family the support you need when it matters most. That’s why we have created a program that provides employees with access to a wide variety of options that can be personalized to support you and your loved ones physically, emotionally, and financially.

• Benefits include, competitive salaries
• auto allowances and gas cards for certain roles
• access to market leading medical and emotional and mental health benefits
• dental
• vision insurance plans
• virtual care options for physical therapy and primary care
• generous paid time off
• 401k plan with employer match and access to expert financial resources
• company paid and voluntary life insurance
• tax deferred savings accounts
• 10 backup daycare days each year
• short- and long-term disability
• commuter benefits and more.
• For more information, click?here.

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Johns Hopkins Applied Physics Laboratory in Maryland is seeking an Ocean Systems Mechanical Engineer to join the Engineering and Test Group. You will design mechanical parts and assemblies using SolidWorks and prepare fabrication documentation for maritime systems, while using CAD/FEA tools to support design decisions.

You will lead integration and field tests, support at-sea demonstrations, and collaborate with DoD partners to address risks and advance innovative ocean sensing technologies

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Description

Are you interested in research and development of antennas and advanced RF sensors?

Do you want to develop experimental hardware systems and components?

If so, we're looking for someone like you to join our team at APL.

The Sensor Technologies Group has a great opportunity for an antenna system engineer who is motivated to make critical contributions to our nation’s defense in the area of advanced antenna systems!

As a Antenna Systems Engineer you will...

• Work on pioneering RF sensors and phased array technologies.


• Perform system engineering trade studies in support of concept development for new RF sensor systems to meet emerging sponsor requirements.


• Develop and assess antenna architectures, RF apertures, and enabling technologies against system-level performance metrics.


• Design, integrate, and test prototype RF apertures and sensor systems in laboratory, chamber, and field test settings.


• Present analysis to sponsors and prime contractors to guide program direction.


• Engage in opportunities to translate findings into whitepapers, conference talks, journal articles, or other internal or external publications.

Qualifications

You meet our minimum qualifications for the job if you have...

• An M.S. in electrical engineering, physics, or equivalent, with a concentration in electromagnetics (EM), RF, or signal processing.


• 5 years of experience in developing phased array radar, EW, or communications systems.


• Experience with commercial computational EM software packages such as FEKO, HFSS, or ADS.


• Strong MATLAB or Python skills.


• Experience with RF lab equipment like network analyzers, signal generators, and spectrum analyzers.


• Strong written and verbal communication skills.


• The ability to travel up to 10% of the time as needed.


• Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a TS/SCI level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

You'll go above and beyond our minimum requirements if you have...

• A Ph.D. in electrical engineering, physics, or equivalent.


• Experience with antenna measurement techniques and facilities.


• Exposure to antenna design techniques to support wide bandwidths, dual-polarization, and conformal apertures.


• Prior experience with digital array systems, and digital beamforming.


• Familiarity with radar waveform design and signal processing.


• Experience leading teams with multi-faceted technical backgrounds to accomplish system performance objectives.


• Experience with pursuing and receiving research funding from external organizations.

About Us

Why Work at APL?

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.

At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore‑Washington metro area. Learn more about our career opportunities at

All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact

The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign‑on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short‑term disability, long‑term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.

Minimum Rate

$100,000 Annually

Maximum Rate

$245,000 Annually

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Location: Corona, CA
Compensation: Competitive base salary (commensurate with experience)

Company Overview

For more than 25 years , we have been Southern California’s premier pipeline contractor , specializing in the installation of wet utilities including sewer, water, storm drain systems, and fire lines . We deliver both conventional and highly complex pipeline projects for leading commercial, industrial, and residential builders , as well as municipalities, utilities, and contractors .

We are proud to have been recognized as a Top Workplace for six consecutive years , and we remain committed to maintaining a culture built on safety, teamwork, and mutual respect — for our employees, clients, and partners. As proud members of the Laborers’ Union , we support the ongoing success and well-being of our team, their families, and our community.

Position Summary

We are seeking a highly experienced Senior Estimator to join our team in Corona, CA . This role is responsible for leading the planning, coordination, and development of detailed and accurate project cost estimates for wet pipeline construction projects.

The Senior Estimator serves as a key technical and strategic resource , analyzing data, evaluating cost drivers, and preparing comprehensive estimate reviews and presentations. This position reports directly to the Chief Estimator and offers the opportunity to influence company success across major infrastructure projects.

Key Responsibilities

Prepare detailed cost estimates for wet pipeline projects, including labor, materials, equipment, subcontractors, and related indirect costs.

Attend client pre-bid meetings and job site visits; document all relevant information gathered during the RFQ and pre-bid process.

Review and analyze project drawings, specifications, and soils reports to determine accurate scopes of work.

Develop and communicate estimate assumptions , resource requirements, and cost breakdowns.

Maintain open communication with internal departments, project managers, and clients throughout the estimating process.

Apply approved costing methodologies, data systems, and historical performance data to create consistent, reliable estimates.

Lead or participate in bid reviews , ensuring estimates align with company objectives and client expectations.

Mentor and support junior estimators and administrative staff; provide guidance, feedback, and training.

Collaborate with project teams post-award to assist with takeoffs, change orders, constructability reviews, and cost forecasting .

Coordinate and evaluate bid submissions and subcontractor proposals.

Provide interim departmental oversight or leadership support as needed.

Perform additional duties as assigned by senior leadership.

Qualifications

Minimum 10+ years of experience in project cost estimating or project management within the wet pipeline industry .

Strong understanding of civil drawings, water district standards, soils reports, and project specifications .

Proficiency in plan takeoffs using Planswift, OST, Bluebeam , or similar software.

Proficient in Microsoft Office Suite (Excel, Word, Outlook, Project).

Excellent communication and interpersonal skills with the ability to perform in a fast-paced, deadline-driven environment.

Demonstrated leadership skills and ability to train and mentor junior staff .

Advanced knowledge of construction means, methods, and sequencing .

Skilled in preparing detailed cost estimates covering labor, materials, equipment, subcontractors, and indirect costs.

Strong quantity takeoff and cost analysis experience.

Proficiency in estimating software (HeavyBid, HCSS, Sage, Bluebeam, Timberline).

Ability to interpret complex plans, specifications, and contract documents .

Understanding of market pricing, unit costs, and cost trends .

Proven experience in developing competitive bids, proposals, GMP, and lump-sum estimates .

Competency in value engineering , risk assessment, and constructability evaluation.

Excellent mathematical, analytical, and critical-thinking skills.

Strong written and verbal communication skills.

Ability to present estimate assumptions and results to executives, clients, and project teams.

Skilled at negotiating with subcontractors and suppliers .

Proven ability to work cross-functionally with engineers, project managers, and field personnel .

Experience in mentoring and developing estimating teams .

Strong relationship-building skills with clients, subcontractors, and vendors .

Professional Attributes

Humble and collaborative leadership style.

High attention to detail and accuracy.

Strong problem-solving and decision-making abilities.

Ability to work independently with minimal supervision.

Excellent time management and organization skills.

Integrity, professionalism, and sound judgment in all interactions.

Education

Bachelor’s degree in Construction Management or Civil Engineering preferred.

Equivalent combinations of education and experience will be considered.

Why Join Us

This is an opportunity to join a Top Workplace award-winning contractor that values expertise, teamwork, and personal growth. As a Senior Estimator , you’ll be part of a respected team shaping Southern California’s infrastructure, supported by a company that truly invests in its people, safety, and success.

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Enphase Energy, Inc. is seeking an experienced Manufacturing Operations Leader to own NPI and sustaining operations in our Arlington, TX manufacturing partner environment. You will manage schedules, resources, materials, and logistics to meet launch milestones and act as the liaison to the Global PMO.

The right candidate thrives in ambiguity and communicates across levels. The role requires 12+ years in program management within electronics/semiconductor/auto manufacturing in the US, with strong

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E-Space in the United States is seeking a Senior Electromechanical Engineer to own electrical, optical and sensing harness/interconnect products for a space-based antenna application. You will take a hands-on role from initial design to flight qualification and integration.

The role emphasizes harness design, sensor integration, and ensuring qualification for the flight environment, with on-site work in California or Texas and potential travel.

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Rhoda AI in Mountain View is seeking a hands-on engineer to design compact motor-gearbox actuators for the hand, delivering dexterity in a human-hand package. You will shape the actuation core of our robotic hand from concept through production, targeting real-world performance.

You will partner with structures and electrical teams to optimize packaging, thermal paths, drive integration and sensing, and you will bench-test actuator performance, efficiency and durability to validate designs.

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AVANTech LLC is seeking a Senior Mechanical Engineer to lead design, analysis, fabrication support, testing and implementation for industrial, government, and nuclear applications.

This upper-level role requires reviewing 3D models, 2D drawings, and engineering calculations while ensuring compliance with customer requirements and regulatory expectations, with opportunities for advancement in a hybrid work environment.

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Micron Technology, Inc. in Boise, Idaho seeks an Engineering Execution Manager for HBM High Bandwidth Memory.

You will guide product development from concept through NPI to HVM, leading a multi-functional product development team to meet schedules and milestones. Responsibilities include integrating activities across HIG/TPG and partner groups, maintaining development schedules, and communicating status to senior management.

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Job Description

A key technical engineer tasked with investigating and resolving field failures and customer-reported issues on top-tier automotive PMIC products. Operating at the intersection of silicon behavior, system-level debugging, and customer interaction, lead root cause analysis from initial RMA intake to final resolution and knowledge sharing. Collaborate closely with customer applications teams, FA labs, and cross-functional engineering groups to deliver reliable, data-driven solutions for our customers.

Principal Accountabilities

• RMA Onboarding & Reproduction Setup: Review RMA documentation and debug history to understand failure symptoms; set up simulation and/or hardware debug environments to reproduce reported issues.
• Waveform & Silicon Analysis: Collect and analyze waveforms, run analog simulations, and review RTL/netlist to identify potential failure mechanisms and silicon behavior anomalies.
• Collaborative Debugging: Work closely with customer applications teams to align on debugging focus, share regular status and progress updates, and drive structured investigation plans.
• Advanced Failure Analysis: Initiate further analysis where required (e.g., FA lab), interpret results, and plan next actions to converge on root cause.
• Customer-Facing Technical Documentation: Create high-quality materials for customers including presentations, 8D reports, and any other relevant technical documents throughout the investigation lifecycle.
• Fix & Workaround Proposals: Propose silicon fixes or system-level workarounds, outline validation strategies, and review feasibility with customer applications teams and relevant internal departments.
• Root Cause Analysis Reports: Deliver comprehensive debug reports covering root cause analysis (RCA), fix proposals, and supporting data in a clear and structured format for both internal and external stakeholders.
• Technical Handoff & Closure: Conduct technical handoff meetings to ensure smooth knowledge transfer and formal case closure with all relevant teams.
• Cross-functional Collaboration: Engage with design, applications, test, and quality engineering teams to share learnings, drive design improvements, and contribute to sustaining quality initiatives.
• Ensure impactful dissemination of knowledge across Renesas design teams for lessons learned.
• Demonstrate risk astuteness, proactively implementing solutions with minimal input from the Manager
• Recognition for technical expertise in analog design across PMIC organization, demonstrated through proactive use of forums eg lunch and learns / skills training
• Demonstrate elements of Renesas values in all aspects of work
• Demonstrate continuous improvement of technical and non-technical skills, measured through manager review.

Qualifications

• Typically 12-15+ years' experience in IC design, with a strong focus on debug, failure analysis, or sustaining engineering
• Strong analytical mindset with the ability to drive structured, data-driven root cause investigations independently and collaboratively
• Demonstrated experience diagnosing complex silicon or system-level failures across mixed-signal PMIC environments
• Solid understanding of analog and digital circuit behavior, waveform analysis, and how design implementation manifests on silicon.
• Hands-on experience with industry-standard EDA and debug tools (e.g., Synopsys, Cadence, oscilloscopes, logic analyzers, simulation environments)
• Strong attention to detail and accuracy, with the ability to produce clear, concise technical reports and customer-facing documentation
• Excellent written and verbal cross-functional communication skills, including experience presenting technical findings to customers
• Structured problem-solving approach – open to new perspectives and able to build consensus across engineering and customer teams
• Experience with FA lab processes, failure analysis techniques (e.g. SEM, FIB, emission microscopy), and interpretation of physical failure analysis results
• Knowledge of Verilog, Verilog-AMS or scripting languages used to support debug automation or simulation
• Familiarity with 8D problem-solving methodology, structured debug reports, and customer quality processes

Education

• BSEE or MSEE (Bachelor's or Master's in Electrical Engineering)

Additional Information

Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier . With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on world‑leading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future.

At Renesas, TAGIE is our culture, grounded in being Transparent, Agile, Global, Innovative, and Entrepreneurial. It shapes how we work, grow and deliver on our purpose together. This collaborative spirit and mindset drive our semiconductor technology to transform industries and impact millions of lives.

• We believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process.

Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement.

Renesas Electronics deals with dual-use technology that is subject to U.S. export controls regulations. Under these regulations it may be necessary for Renesas to obtain U.S. government export license prior to release of technology to certain persons. The decision whether or not to file or pursue an export license application is at the sole discretion of Renesas.

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Johns Hopkins Applied Physics Laboratory (APL) is seeking a Hardware Systems Engineer to design, review, and evolve distributed C2 systems for DoD applications. You will review hardware, embedded systems, and architectures, ensuring performance and test coverage across complex digital hardware.

The role emphasizes system integration, obsolescence analysis, and collaboration within a team of engineers. APL offers challenging projects and opportunities to work on mission-critical defense programs

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Johns Hopkins University Applied Physics Laboratory (APL) is seeking a Senior Downstream Bioprocess Engineer to develop scalable purification processes for microbially produced small molecules and metabolites. You will work with microbiologists, metabolic engineers, and chemists on national security biotechnology challenges.

The role emphasizes design of experiments, analytical characterization, and leadership of research projects while building new technical concepts and engaging sponsors.

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A global telecommunications leader is looking for a Telecommunications Quality Automation Test Engineer in Petaluma, California. This full-time position involves developing system verification strategies and automating test processes to ensure the quality of telecommunications systems. The ideal candidate will have a Bachelor's degree and hands-on experience in Linux and Python. Competitive salary ranges from $127,100 to $203,000, complemented by comprehensive benefits including medical, dental, and 401(K) matching.
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To make electronics, you need chips, wafers, transistors, reticles, and... To make these, you must see, test and manufacture them at scale—faster and better than ever before. That's where KLA comes in. Whether you're early in your career or an experienced professional, you'll solve complex challenges, work alongside brilliant minds and help shape the future of technology.

Group/Division The Semiconductor Products and Customers (Semi PC) business unit designs, builds and sells KLA’s product portfolio to help chip manufacturers meet high-quality standards for technologies like AI, data centers, automotive and electronic devices. Our inspection, metrology, and analytics systems detect and monitor defects across logic and memory chips, specialty semiconductors, wafers, reticles, advanced packaging, process equipment and materials. We also develop technologies for specialty processes, IC substrates, and PCB manufacturing, including etch and deposition, component inspection, and imaging and analytics. The LS-SWIFT division delivers high-throughput patterned wafer inspection systems that support advanced semiconductor manufacturing. Its mission is to provide industry-leading defect detection with optimal cost of ownership across a wide range of applications. LS systems enable precise, cost-effective inspection for cutting-edge process nodes, while SWIFT systems offer comprehensive macro inspection of all wafer surfaces—capabilities that are especially critical for advanced packaging, as well as logic, memory, and automotive applications.

What You’ll Do

In this role, you will play a key part in advancing business priorities by delivering high-impact work across your area of expertise. The LS-SWIFT division engineering is looking for highly motivated individual to join a growing team of home team system engineers to develop and sustain state-of-the‑art wafer inspection equipment. Home team engineers independently respond to miscellaneous challenges and provide customer focused solutions

Responsibilities

• Lead and drive resolution of complex customer escalations by coordinating cross-functional division teams including R&D, Applications, Software, Hardware, and Service, ensuring root cause is identified and corrective actions are implemented effectively
• Provide sustained engineering support for field systems to enable successful customer adoption, long‑term product sustainability, and high customer satisfaction
• Define, document, and review system specifications and technical requirements, ensuring alignment with product roadmaps
• Contribute to system design and development activities, including architecture definition, performance characterization, and validation of advanced metrology systems
• Act as a system‑level technical owner for customer support by understanding customer requirements, translating them into actionable technical expectations, and ensuring solutions meet performance, quality, and reliability objectives
• Drive technical excellence for alpha, beta and mature product engagements
• Work closely with larger system engineering group to work on roadmap projects

Qualifications

• Strong understanding of Systems Engineering principles with experience developing, deploying, and supporting complex systems in the semiconductor industry
• Demonstrated technical depth in one or more areas: optical systems, opto‑mechanics, mechatronics, electrical engineering, or mechanical engineering
• Solid foundation in physics, mathematics, and computational methods, with strong analytical and system‑level problem‑solving skills
• Experience with data processing, analytics, and statistical analysis; proficiency in Python and MATLAB is a plus
• Ability to operate effectively in fast‑paced environments, take ownership of technically ambiguous problems, and lead or support customer escalations
• Minimum Qualifications Doctorate (Academic) Degree and 0 years related work experience; Master's Level Degree and related work experience of 3 years; Bachelor's Level Degree and related work experience of 5 years

About KLA

We provide advanced inspection tools, metrology systems, process solutions, and computational analytics that make electronics possible, tackling complex challenges. From electron and photon optics to machine learning and data analytics, we seek perfection at the most fundamental level of matter in the universe. If you want to make electronics that push industries forward and make the world a better place, join us.

Total Rewards

Base Pay Range: $115,900.00 - $197,000.00 Annually Primary Location: USA-OR-Hillsboro-Beaverton-KLA

KLA’s total rewards package for employees may also include participation in performance incentive programs and eligibility for additional benefits including but not limited to: medical, dental, vision, life, and other voluntary benefits, 401(K) including company matching, employee stock purchase program (ESPP), student debt assistance, tuition reimbursement program, development and career growth opportunities and programs, financial planning benefits, wellness benefits including an employee assistance program (EAP), paid time off and paid company holidays, and family care and bonding leave. Interns are eligible for some of the benefits listed. Our pay ranges are determined by role, level, and location. The range displayed reflects the pay for this position in the primary location identified in this posting. Actual pay depends on several factors, including state minimum pay wage rates, location, job-related skills, experience, and relevant education level or training. We are committed to complying with all applicable federal and state minimum wage requirements where applicable. If applicable, your recruiter can share more about the specific pay range for your preferred location during the hiring process.

Use of AI Statement

At KLA, our interviews seek to understand your individual skills, problem‑solving approach and authentic thinking. To ensure a fair and consistent evaluation, the use of AI, recording tools or other technologies to generate, suggest or provide responses during interviews—whether virtual or in person—is not permitted unless explicitly approved in advance as part of a reasonable accommodation or invited by the interviewer. Use of these tools may interfere with our ability to evaluate your individual qualifications and affect your candidacy. KLA is committed to advancing innovation through responsible AI, and we value candidates who share this mindset.

Equal Opportunity Statement

KLA is proud to be an Equal Opportunity Employer. We will ensure that qualified individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us at or at to request accommodation. For additional information, view the US Know Your Rights poster on the U.S. Equal Employment Opportunity Commission website. We do not accept resumes from headhunters, placement agencies, or other suppliers that have not signed a formal agreement with us.

Additional Information

Be aware of potentially fraudulent job postings or suspicious recruiting activity by persons that are currently posing as KLA employees. KLA never asks for any financial compensation to be considered for an interview, to become an employee, or for equipment. Further, KLA does not work with any recruiters or third parties who charge such fees either directly or on behalf of KLA. Please ensure that you have searched KLA’s Careers website for legitimate job postings. KLA follows a recruiting process that involves multiple interviews in person or on video conferencing with our hiring managers. If you are concerned that a communication, an interview, or that an employee is not legitimate, please send an email to to confirm the person you are communicating with is an employee. We take your privacy very seriously and confidentially handle your information.

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Rex Moore Group, Inc. seeks a General Superintendent to lead field operations across multiple electrical construction projects. You will oversee Superintendents, ensure safety, productivity, and quality, and drive manpower planning and program development.

The role requires strong leadership, extensive electrical construction experience, and the ability to mentor teams while maintaining project objectives and budgets.

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Zimperium is an industry leader in enterprise mobile security, being the first and only company to provide a complete mobile threat defense system that offers real-time, on device world-class protection against both known and unknown next generation of advanced mobile cyberattacks and malware.

Our MTD and award-winning machine learning-based engine protects against device, network, phishing and application attacks for IOS, Android and Windows devices, using a non-intrusive approach to always protect privacy of users.

As a Senior Site Reliability Engineer (SRE) you will help build a meaningful engineering discipline, combining software and systems to develop creative engineering solutions to operations problems.

Much of our support and software development focuses on optimizing existing systems, building infrastructure and reducing work through automation. You’ll join a team of curious problem solvers with a diverse set of perspectives who are thinking big and taking risks. In this environment you’ll take the lead on relevant projects, supported by an organization that provides the support and mentorship you need to learn and grow. As an SRE you’ll be focused on running better production applications and systems.

Location

Dallas, TX

Responsibilities

• Design, code, test and deliver software to automate manual operational work
• Troubleshoot priority incidents, facilitate blameless post-mortems and ensure permanent closure of incidents
• Engage with development team throughout the life cycle to help develop software for reliability and scale, ensuring minimal refactoring or changes
• Identify application patterns and analytics in support of better service level objectives
• Design self-healing and resiliency patterns
• Design automated software and product upgrades, change management, and release management solutions
• Participate in the 24x7 support coverage as needed
• Mentor and guide junior developers

Requirements

• Expertise in at least one technology stack designing, coding, testing, and delivering software
• Proficiency in one or more technology domains, may be a cross-domain expert able to solve complex and mission critical problems within a business or across the company
• Working knowledge of infrastructure components (e.g. routers, load balancers, cloud products , container systems , compute, storage and networks)
• Excellent debugging and trouble shooting skills
• Prior experience in DevOps and/or application development teams
• Hands on experience using large scale software development, preferably in one of these languages: Java, Python, scripting languages
• Hands on experience of Kubernetes, Docker, Docker Swarm style deployments
• Exposure on data-dog and data-dog monitoring
• Hands on experience of Continuous Delivery tools
• Hands on experience in Unix: Linux and Solaris
• Exposure to Orchestration and configuration management tools for applications
• Experience with infrastructure components utilized in data warehousing or big data environments
• Excellent communication skills, both written and oral appropriately scaled for senior technical and senior business audience
• Ability to work and effectively prioritize in a highly dynamic work environment that includes a global focus

Zimperium is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation and gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.

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