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77 principal project engineer jobs found

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High-Tech principal project engineer
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MT
Mar 25, 2026
Full time
Photonics Design Engineer, Senior/Principal
$98,000 - $170,000 yearly
MACOM Technology Solutions Holdings Hamilton Township, NJ, USA
Company Overview: MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe, and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has more than 65 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly and test, and operational facilities throughout North America, Europe, and Asia. See our site to view our facilities. https://www.macom.com/. In addition, MACOM offers foundry services that represents a key core competency within our business. MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives, and leading industry distributors. Our sales team is trained across all of our...
TH
Mar 22, 2026
Full time
Principal Engineer
The High Companies Pittsburgh, PA, USA
At StructureCare, we don't just restore parking garages, we protect what supports everything else. As a national leader in parking structure engineering, repair, and maintenance, we've worked on more than 600 facilities of every construction type. Our approach is simple: Engineer smart solutions, prevent problems before they start, and always deliver what we promise, with no surprises. Behind every successful project is a team of problem-solvers, planners, and professionals who take pride in doing things right the first time. Looking to build a career with purpose and precision? Join StructureCare, where your work keeps everything standing. GENERAL DESCRIPTION: The Principal Engineer provides strategic and technical leadership for all engineering services within a region or national account. This role ensures alignment of engineering operations with business objectives, oversees resource allocation, manages risk, and drives innovation. This role is accountable for...
LL
Mar 19, 2026
Full time
Quality Engineer/Weapon Production Quality
LLNL Livermore, CA, USA
Company Description Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description We have multiple openings for Weapons Production Group (WPG) Quality Engineers . You will support new and on-going activities in support of the weapon system surveillance and production operations. These positions are in the Defense Technologies Engineering Division (DTED)/Weapon Technologies and Engineering (WTE) Program, supporting the Strategic Deterrence (SD) Principal...
La
Mar 18, 2026
Full time
MP&P Engineer 3
Lancesoft Mesa, AZ, USA
Job Description This job is with Encode, Inc a fully owned subsidiary of Lancesoft : Regular and predictable attendance is required Our Materials and Processes Technologies (M&PT) Department of Mesa, Arizona is seeking a high-performing associate, experienced or senior Nondestructive Evaluation (NDE) Engineer to join our team. The NDE Engineer will work independently as well as in teams and will apply knowledge of materials and processes in various engineering and manufacturing disciplines. This engineer will provide technical support for non-destructive inspection of various composites and metals structures in support of a variety of fixed wing, rotorcraft and proprietary program platforms. In this role, you will be instrumental in ensuring the efficient production of our world-class aerospace products, including advanced platforms for our Air Proprietary programs. In joining us you will work in a casual but professional environment with multi-disciplined teams of...
WC
Mar 16, 2026
Full time
Principal, Industrial Engineer
Waters Corporation Milford, MA, USA
Overview Waters Corporation is seeking a results-driven Principal, Industrial Engineer with a solid background in manufacturing, responsible for developing, implementing, and improving processes to ensure a safe environment, efficient production, high product quality, and cost-effectiveness. This role involves working across multiple departments, including production, quality, logistics, and supply chain-to ensure smooth, cost-effective operations while maintaining high standards of quality and safety. It requires a strategic thinker with hands-on experience in process optimization, lean manufacturing, and systems integration. The Industrial Engineer is responsible for analyzing, designing, and optimizing systems and processes to improve efficiency, reduce waste, and increase productivity. They will also coordinate special projects related to plant layouts, cost savings and product improvements as required, applying quality and continuous Improvement tools. Responsibilities...
WC
Mar 16, 2026
Full time
Principal, Industrial Engineer
Waters Corporation Milford, MA, USA
Overview Waters Corporation is seeking a results-driven Sr. Principal, Industrial Engineer with a solid background in manufacturing, responsible for developing, implementing, and improving processes to ensure a safe environment, efficient production, high product quality, and cost-effectiveness. This role involves working across multiple departments, including production, quality, logistics, and supply chain-to ensure smooth, cost-effective operations while maintaining high standards of quality and safety. It requires a strategic thinker with hands-on experience in process optimization, lean manufacturing, and systems integration. The Industrial Engineer is responsible for analyzing, designing, and optimizing systems and processes to improve efficiency, reduce waste, and increase productivity. They will also coordinate special projects related to plant layouts, cost savings and product improvements as required, applying quality and continuous Improvement tools....
TH
Mar 13, 2026
Full time
Principal Engineer
The High Companies Lancaster, PA, USA
At StructureCare, we don't just restore parking garages, we protect what supports everything else. As a national leader in parking structure engineering, repair, and maintenance, we've worked on more than 600 facilities of every construction type. Our approach is simple: Engineer smart solutions, prevent problems before they start, and always deliver what we promise, with no surprises. Behind every successful project is a team of problem-solvers, planners, and professionals who take pride in doing things right the first time. Looking to build a career with purpose and precision? Join StructureCare, where your work keeps everything standing. GENERAL DESCRIPTION: The Principal Engineer provides strategic and technical leadership for all engineering services within a region or national account. This role ensures alignment of engineering operations with business objectives, oversees resource allocation, manages risk, and drives innovation. This role is accountable for...
JI
Feb 28, 2026
Full time
Principal Mechanical Integration Engineer - DCI Pipes, Frames and Structures (REMOTE)
Jabil, Inc. Austin, TX, USA
At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe. Job Title : Principal Mechanical Design Engineer Job Family : Mechanical Design Engineering Organization : Data Center Infrastructure Team Location : Remote* OR Austin, TX *Requires up to 30% domestic and/or international travel (rare) How will you make an impact? We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and...
SI
Feb 22, 2026
Full time
Senior Associate Principal Engineer
Southland Industries Union City, CA, USA
Job Description Position Summary Watch your engineering designs come to life! As a Senior Associate Principal Engineer at Southland Industries, you'll experience the excitement of working on design-build and design-assist projects in healthcare, education, biotech, mission critical, commercial and entertainment markets. You'll work hand in hand with our model coordinators, estimators, and trade staff through all aspects of a project to create a design that is practical, efficient and cost effective. You'll also have access to internal teams using the most innovative practices in virtual construction design (VDC) and computational fluid dynamics, along with just-in-time feedback from the field. Position Details Serves as design professional at project team design meetings Prepares complex preliminary redline design layouts for estimating Performs more complex calculations for a project, such as heating/cooling loads, equipment selection and sizing, friction loss...
LD
Feb 11, 2026
Full time
Principal Electrical Engineer
Leonardo DRS Danbury, CT, USA
Job ID: 113038 The Leonardo DRS Naval Power Systems business is a trusted provider of innovative naval gas and hybrid power systems, control technology and support solutions for the U.S. Navy and navies around the world. Job Summary We are seeking a highly skilled and forward-thinking Principal Power Electronics Engineer to join our engineering organization. If you are ready to advance your technical career, we offer an exceptional opportunity-complete with a competitive compensation and benefits package, a collaborative work environment, and strong support for continued professional and technical development. In this role, you will serve as a technical leader within our power conversion team, driving the design, development, and integration of advanced power electronic systems for high-reliability Navy and commercial applications. Your expertise will shape innovative solutions and ensure the performance, reliability, and sustainability of mission-critical systems, while...
AT
Jan 24, 2026
Full time
Jr, Mechanical Engineer
Advanced Technology and Research Corporation Beltsville, MD, USA
Advanced Technology & Research Corporation (www.atrcorp.com) is seeking to fill the following full-time permanent position. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers. Salary for the position is competitive according to qualifications. ATR offers an attractive comprehensive benefits package, including Medical/Dental insurances, free basic life/ADD, and long-term and short-term disability insurances, 401(k) plan, educational assistance program, and 5 weeks of paid leave per year for minimum seniority. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, disability or veteran status. Qualified persons should apply at: https://advancedtechnologyandresearchcorporation.applytojob.com/apply PRINCIPAL DUTIES AND RESPONSIBILITIES: The...
AT
Jan 09, 2026
Full time
Jr. Rocket Propulsion Engineer
$86,000 - $101,000 yearly
Advanced Technology and Research Corporation Indian Head, MD, USA
Jr. Rocket Propulsion Engineer Location: Indian Head, MD Department: Engineering Services Type: Full-Time Min. Experience: Entry-Level Salary Range : $86,000 to $101,000 USD per year Advanced Technology & Research Corporation (www.atrcorp.com) is seeking to fill the following full-time permanent position. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers. Salary for the position is competitive according to qualifications. ATR offers an attractive comprehensive benefits package, including Medical/Dental insurances, free basic life/ADD, and long-term and short-term disability insurances, 401(k) plan, educational assistance program, and 5 weeks of paid leave per year for minimum seniority. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national...
CH
Dec 25, 2025
Full time
Principal Mechanical Engineer - Development
CloudHQ USA
Who We Are At CloudHQ, our mission is to deliver flexible, efficient, and resilient data center solutions to businesses worldwide. Founded by a pioneer in data center REITs, we are a rapidly growing organization with state-of-the-art data center sites globally, with locations in Ashburn, London, Frankfurt, Paris, Milan, Osaka, São Paulo, and more. As we embark on an exciting phase of global growth, we are building a diverse and talented team to drive our success and help shape the future of mission-critical infrastructure at CloudHQ. Role Overview The Principal Mechanical Engineer - Development will take ownership of the design, planning, execution, and delivery of advanced mechanical systems for developer-led hyperscale data center projects across Europe. This role combines technical expertise in designing, testing, and optimizing mechanical systems, including HVAC, cooling infrastructure, fire suppression systems, and thermal load management, with project management skills...
MT
Oct 24, 2025
Full time
Electronic Design Engineer, Senior/Principal
$98,000 - $170,000 yearly
MACOM Technology Solutions Holdings Hamilton Township, NJ, USA
Company Overview: MACOM designs and manufactures semiconductor products for DataCenter, Telecommunication, and Industrial and Defense applications.Headquartered in Lowell, Massachusetts, MACOM has design centers and salesoffices throughout North America, Europe, and Asia. MACOM is certified to theISO9001 international quality standard and ISO14001 environmental managementstandard. MACOM has more than 65 years of application expertise withmultiple design centers, Si, GaAs, and InP fabrication, manufacturing, assemblyand test, and operational facilities throughout North America, Europe, andAsia. View our facilities. https://www.macom.com/.In addition, MACOM offers foundry services that represents a key corecompetency within our business. MACOM sells and distributes products globally via a saleschannel comprised of a direct field sales force, authorized salesrepresentatives, and leading industry distributors. Our sales team is trainedacross all of our products to give our...
DE
Sep 06, 2025
Full time
Electrical Engineer
$100,000 - $110,000 yearly
Delphinus Engineering Norfolk, VA, USA
About the Organization Founded in 1994 as a small, diversified professional services company, Delphinus today employs more than 650 professional and technical personnel supporting a customer base that spans the Defense and Federal markets. Headquartered in Newtown Square, PA, we have primary offices in Norfolk, VA; San Diego, CA; and Bremerton, WA. Company Benefits*: • Comprehensive health program for employee and dependents • Company paid Dental and Vision • 401(k) with company match • Short-term and Long-term disability - Company paid • Life Insurance and AD&D - Company paid • Voluntary Spouse and Child Life Insurance • Paid time off with company holiday • Tuition Reimbursement • Employee Assistance Program (EAP) *Benefit eligibility is set forth in benefit plan documents and organization policies. Description SALARY RANGE: $100K - $110K per year In determining compensation, various factors will be considered, including but not limited to, educational...
DE
Sep 06, 2025
Full time
Electrical Engineer
$100,000 - $110,000 yearly
Delphinus Engineering Philadelphia, PA, USA
About the Organization Founded in 1994 as a small, diversified professional services company, Delphinus today employs more than 650 professional and technical personnel supporting a customer base that spans the Defense and Federal markets. Headquartered in Newtown Square, PA, we have primary offices in Norfolk, VA; San Diego, CA; and Bremerton, WA. Company Benefits*: • Comprehensive health program for employee and dependents • Company paid Dental and Vision • 401(k) with company match • Short-term and Long-term disability - Company paid • Life Insurance and AD&D - Company paid • Voluntary Spouse and Child Life Insurance • Paid time off with company holiday • Tuition Reimbursement • Employee Assistance Program (EAP) *Benefit eligibility is set forth in benefit plan documents and organization policies. Description SALARY RANGE: $100K - $110K per year In determining compensation, various factors will be considered, including but not limited to, educational...
CT
Aug 25, 2025
Full time
Mechanical Project Engineer
ControlTouch Systems LLC Louisville, KY, USA
Job Type Full-time Description JOB TITLE: Mechanical Project Engineer REPORTS TO: Director, Mechanical Engineering JOB STATUS: Full Time FLSA STATUS: Exempt DATE: April 2025 JOB SUMMARY: The Mechanical Project Engineer will play a critical role in the design, organization, deployment, and leadership of baggage handling systems and components. You will collaborate successfully with stakeholders including project managers, principal engineers, engineering designers and design engineers, other engineering disciplines, procurement, and field services to complete baggage handling projects successfully. You will focus on safe, high-quality output, on schedule and on budget. Our Mechanical Project Engineer would be responsible in part for overall ownership, design, and supervision of a project, based on customer specifications and as-sold information. You would understand the system fully and make design decisions, work with the customer to ensure their needs are...
CT
Aug 25, 2025
Full time
Mechanical Design Engineer
ControlTouch Systems LLC Louisville, KY, USA
Job Type Full-time Description JOB TITLE: Mechanical Design Engineer REPORTS TO: Manager, Mechanical Engineering JOB STATUS: Full Time FLSA STATUS: Exempt JOB SUMMARY: The Mechanical Design Engineer will play a critical role in the conceptualization, design, and development of baggage handling systems and components. You will collaborate successfully with mostly engineering stakeholders including project engineers, principal engineers, and other engineering designers and design engineers to complete baggage handling projects successfully. You will focus on safe, high-quality output, on schedule and on budget. Our Mechanical Design Engineer would be responsible in part for modeling the systems (or portions of the systems), based on customer specifications and as-sold information. You would understand the system and provide input when a more efficient design would be better suited. You will help create comprehensive, detailed installation and component level...
CT
Aug 25, 2025
Full time
Mechanical Principal Engineer
ControlTouch Systems LLC Louisville, KY, USA
Job Type Full-time Description JOB TITLE: Mechanical Principal Engineer REPORTS TO: Director, Mechanical Engineering JOB STATUS: Full Time FLSA STATUS: Exempt JOB SUMMARY: The Mechanical Principal Engineer will play a critical role in the specification knowledge, training, onboarding, decision making, workflow development, and general upkeep of the mechanical engineering department. You will collaborate successfully with stakeholders including project managers, project engineers, engineering designers and design engineers, other engineering disciplines, procurement, and field service, as well as heavily with the customer, to ensure that our department decisions align with customer requirements, field services needs, industry standards, and company best practices. Our Mechanical Principal Engineer would be responsible for being a main point of contact for the company for a customer in mechanical engineering. You would understand baggage handling systems fully,...
AT
Aug 25, 2025
Full time
Project Engineer
AHU Technologies, Inc. WA, USA
Senior Project Engineer Full Time Regular Professional San Diego, CA, US Looking for a place to grow your career and make a difference? RICK is the place for you! As a Senior Project Engineer in San Diego, CA you will have an opportunity to serve our client base in the Southern California area. You will work with a multi-disciplinary team on meaningful, landmark projects in the San Diego area. As a RICK team member, you will help clients and communities turn their dreams into reality. You will learn from and work alongside industry-leading experts and together shape the future of tomorrow. Qualifications Qualified candidate will have a BSCE degree, CA Registration as a Professional Civil Engineer, plus a minimum of fifteen (15) years of directly relevant experience; or the equivalent work experience of eighteen (18) years in this industry. Local San Diego County experience as well as California experience preferred. Candidate must possess the ability to sustain...
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