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Mechanical Engineer II

Leonardo DRS - San Diego, CA

Job ID: 113514 DRS Daylight Solutions business provides industry-changing mid-infrared laser light technology for government and commercial markets, including: defense and security; life sciences; and industrial process control. As a mid-IR technology pioneer, Daylight Solutions has delivered more mid-IR systems to more applic...

Sr. Mechanical Engineer

Flex - Littleton, MA

Job Posting Start Date 01-20-2026 Job Posting End Date 03-27-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the oppo...

Staff Mechanical Engineer

Flex - Hollis, NH

Job Posting Start Date 12-12-2025 Job Posting End DateFlex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don...

Senior Mechanical Engineer

Anord Mardix - Henrico, VA

Job Posting Start Date 01-05-2026 Job Posting End Date 03-05-2026 Anord Mardix, a Flex company, is a global leader in critical power solutions. With facilities around the globe, Anord Mardix leads in critical power infrastructure, supporting a myriad of industries, from financial institutions to data centers. We develop skill sets, encourage curiosity, and enable empowerment – we turn ...

SLCM-N Mechanical Engineer

SPA - Washington, DC

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matt...

Intermediate Mechanical Engineer - Kincardine

Tetra Tech - Kincardine, ON, Canada

Intermediate Mechanical Engineer – Kincardine, ON Tetra Tech Canada Inc. CNU Division Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve t...

SENIOR MECHANICAL ENGINEER (HVAC)

Tetra Tech - Ithaca, NY

The Opportunity: Tetra Tech is adding a Senior Mechanical Engineer to our team based in Ithaca, Farmingdale, Albany, or Middletown, NY. Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive ...

Power Systems Mechanical Engineer

SAIC - Crane, IN

Description SAIC is seeking a Power Systems Mechanical Engineer to support battery integration efforts for Expeditionary Energy Systems in Crane, IN . JOB RESPONSIBILITES: Creating System Qualification Test Plans, Performance Test Plans, Safety/Hazard Characterization Test Plans, Procedures...

Building Services Mechanical Engineer

Tetra Tech - Belfast, Northern Ireland, United Kingdom

As we win new work our workload increases, which means we have an exciting opportunity to join our established Belfast Engineering team. You will have responsibility for design and management of mechanical building services projects in complex buildings, including refurbishing existing buildings. In some cases, you will be part of a larger team on major projects, as well as managing your own...

Senior / Principal Mechanical Engineer

Tetra Tech - Manchester, England, United Kingdom

LOCATION - Manchester / Leeds / Leicester or Edinburgh We are seeking a qualified and enthusiastic Principal Mechanical Building Services Engineer to support and develop the project delivery capabilities of our busy and successful building services team in Manchester. Candidates will successfully lead and deliver multiple, medium complexity ...

Senior Mechanical Engineer - Chiller Systems

Leonardo DRS - High Ridge, MO

Job ID: 113041 Leonardo DRS is a leading supplier of integrated products, services and support to military forces, intelligence agencies and prime contractors worldwide. Focused on defense technology, we develop, manufacture and support a broad range of systems for mission critical and military sustainment requirements, as well a...

Mechanical Engineer - Power Distribution Systems

Kelly Services - Elmhurst, IL

Mechanical Engineer – Custom Switchgear & Power Distribution Solutions Location: Elmhurst IL About the Position: Join an innovative team at the forefront of custom switchgear and power distribution system design. We're seeking a hands-on Mechanical Engineer to drive the design, development, and production of sheet metal enclos...

Principal Mechanical Engineer (Thermal Analyst)

Leonardo DRS - Cypress, CA

Job ID: 112743 Location: Cypress CA Schedule: 9/80 The Electro Optical Infrared Systems (EOIS) line of business within DRS has locations in Dallas and Austin, TX, Melbourne, FL, and Cypress, CA. EOIS develops, manufactures, and supports infrared and electro-optical solutions for soldiers, ground vehicles ...

NDY Senior Mechanical Engineer, Dublin

Tetra Tech - Dublin, D, Ireland

The Position We have an exciting opportunity for a Senior Mechanical Engineer to get involved in expanding our team in Ireland and help further strengthen our technical capabilities in Europe whilst working on landmark projects. You will be joining the Mechanical team, with role will predominantly be focused on overseeing the delivery of multiple sectors includ...

Mechanical Engineer (NO C2C OR THIRD PARTY)

Kelly Services - Irvine, CA

Mechanical Engineer (NO C2C OR THIRD PARTY) Location: Irvine, CA (92618) Duration: 12+ month contract - Estimated to end 1/2027(contract extension potential OR internal hire possibilities) Type: W2 contract (NO C2C OR THIRD PARTY) Pay: Negotiable de...