Senior Mechanical Engineer Jobs

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Senior Mechanical Engineer - Hydropower

Black & Veatch

•

Rancho Cordova, California, USA

Full-time

Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are build
Posted 60+ days ago | Updated 12 hours ago

Sr. Mechanical Engineer

Primient

•

Lafayette, Indiana, USA

Full-time

Sr. Mechanical Engineer | Primient About Primient Primient is a century old company with an entrepreneurial spirit. We are a leading producer of food and industrial ingredients made from plant-based, renewable sources. We deliver value through deep technical, commercial, and operational excellence that is backed by our long-standing corn wet milling heritage. Wherever we are in the process, from field to customer, our priorities are focused on ensuring we produce the safest, highest quality pr
Posted 60+ days ago | Updated 18 hours ago

Senior Mechanical Engineer

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

Our client, a leading medical device company, is seeking a Senior Mechanical Engineer to join their R&D team. This role involves contributing to the design, development, and support of diagnostic systems and electromechanical components in a regulated environment. The ideal candidate will have a strong background in mechanical design, experience with complex assemblies, and a track record of bringing products from concept through development and into manufacturing. This is a hands-on engineering
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Posted 46 days ago | Updated 8 hours ago

Sr. Mechanical Engineer, Machine Design (Starship)

SpaceX

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Texas, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. MECHANICAL ENGINEER, MACHINE DESIGN (STARSHIP) As a member of the Starship Tooling team, you will work with a team of elite engineers across multiple disciplines to design, build, and activate critical production
Posted 60+ days ago | Updated 12 hours ago

Senior Mechanical Engineer - Med Device

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

Our client, an established global leader in the diagnostics and medical device sector, is currently seeking a Senior Mechanical Engineer to join their growing R&D team. This role offers the opportunity to work on advanced diagnostic instruments and devices that directly impact patient care and clinical outcomes. Key Responsibilities: Lead the design and development of mechanical components and subsystems for complex medical devices, from concept through to production.Collaborate with cross-fun
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Posted 49 days ago | Updated 8 hours ago

Senior Mechanical Engineer - Air Vehicles

Aduril Industries

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Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 12 hours ago

Senior Mechanical Engineer - New Hampshire

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

Our client is a leader in precision automachinery manufacturing, driving innovation across industries from advanced materials handling to next-generation automation systems. They are expanding their team and seeking a Senior Mechanical Engineer who is passionate about designing robust, high-performance mechanical systems for cutting-edge industrial applications. Key Responsibilities: Lead the design, development, and validation of complex mechanical components and systems for industrial machin
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Posted 30 days ago | Updated 8 hours ago

Senior Mechanical Engineer

Leidos

•

Springfield, Virginia, USA

Full-time

The Multi-Domain Solutions division at Leidos is seeking a Mechanical Engineer to be based on site with our Intel Community customer. This position will be responsible for designing, cost estimating, scheduling, engineering, coordination, contracting, installation oversite, inspection, and acceptance of mechanical systems/services, which include HVAC, HVAC controls, chillers, boiler, water distribution, ductwork, plumbing, and fire protection systems associated with Intel customer facilities and
Posted 51 days ago | Updated 12 hours ago

Senior Mechanical Engineer - HVAC/Plumbing

Black & Veatch

•

Dallas, Texas, USA

Full-time

Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are build
Posted 60+ days ago | Updated 12 hours ago

Senior Mechanical Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

The Multi-Domain Solutions division at Leidos is seeking a Mechanical Engineer to be based on site with our Intel Community customer. This position will be responsible for designing, cost estimating, scheduling, engineering, coordination, contracting, installation oversite, inspection, and acceptance of mechanical systems/services, which include HVAC, HVAC controls, chillers, boiler, water distribution, ductwork, plumbing, and fire protection systems associated with Intel customer facilities and
Posted 57 days ago | Updated 12 hours ago

Sr. Mechanical Engineer, Starship Stage 0

SpaceX

•

Cape Canaveral, Florida, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. MECHANICAL ENGINEER, STARSHIP STAGE 0 Starship Stage 0 (comprised of the launch mount and catch tower) will redefine ground support systems for launch vehicles as we know them, with the ultimate goal of launching,
Posted 60+ days ago | Updated 12 hours ago

Senior Mechanical Engineer - Advanced Power Generation

Black & Veatch

•

Overland Park, Kansas, USA

Full-time

Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are build
Posted 60+ days ago | Updated 12 hours ago

Sr. Mechanical Engineer (Starship Avionics)

SpaceX

•

Texas, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. MECHANICAL ENGINEER (STARSHIP AVIONICS) The Starship Avionics team is responsible for designing a Starship avionics system that is optimized for high reliability at a low mass and cost. Our charter is to develop h
Posted 60+ days ago | Updated 12 hours ago

Senior Mechanical Engineer - NAVY Facilities

Apex Systems

•

Washington, District of Columbia, USA

Full-time

Job#: 2073569 Job Description: Job Description Our client is seeking an experienced Senior Mechanical Engineer to support our work as a prime contractor on high-profile U.S. Navy facility development, recapitalization, and construction projects. Accuracy, integrity, subject matter expertise, and the ability to work well independently and with others are important traits we expect the successful candidate to possess and demonstrate. The senior engineer is responsible for providing input to comp
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Posted 60+ days ago | Updated moments ago

Senior Mechanical Engineer - Advanced Power Generation

Black & Veatch

•

Overland Park, Kansas, USA

Full-time

Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are build
Posted 60+ days ago | Updated 12 hours ago

Senior Mechanical Engineer

Trident Maritime Systems

•

Kingsford, Michigan, USA

Full-time

Job DescriptionJOB TITLE: Senior Mechanical Engineer PLANT/DEPARTMENT: Defense Engineering DIRECTED BY: Engineering Manager IMPORTANT WORKING RELATIONSHIPS: Customers, Marketing & Program Management, Plant Personnel, Vendor Representatives, Supply Chain DIRECTS: None MAJOR DUTIES: \n\nResponsible for interpretation of and compliance with customer purchase specifications.\nDevelop design or design concept and product specifications within cost and budget goals.\nCoordinate designer and design
Posted 21 hours ago | Updated 10 hours ago

Senior Mechanical Engineer

Oceaneering

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Maryland, USA

Full-time

Job DescriptionCompany Profile Oceaneering Technologies (OTECH) develops, manufactures, and operates customized marine systems, shipboard equipment, subsea vehicles, and engineered solutions for commercial and U.S. military vessels. Oceaneering Aerospace and Defense Technologies (AdTech) delivers solutions that enable humans to work safely and effectively in harsh environments - from underwater to the outer reaches of space. Our innovative solutions support the development and application of p
Posted 28 days ago | Updated 10 hours ago

Senior Mechanical Engineer

PAR Systems

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Brunswick, Georgia, USA

Full-time

Job DescriptionAre you driven by solving complex engineering challenges that have real-world impact? Do you thrive in a fast-paced environment where your technical expertise shapes mission-critical systems for naval and industrial applications? If you're ready to lead high-stakes projects and take ownership of sophisticated mechanical designs, we want you on our team. As a Senior Mechanical Project Engineer at Jered LLC, a PAR Systems Company, you'll be the technical engine behind our project s
Posted 28 days ago | Updated 10 hours ago

Senior Opto-Mechanical Engineer

Mastech Digital

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Boulder, Colorado, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Opto-Mechanical Engineer for our client in the Technology (Optical Solutions) domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract (possible extension) Location:
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Posted 60+ days ago | Updated 3 hours ago

Senior Mechanical Engineer Technician

Astrion

•

Virginia Beach, Virginia, USA

Full-time

Job DescriptionOverview Be the Difference Astrion offers comprehensive services that boost preparedness, optimize performance, and ensure success across various domains, from Cyber to Digital, Mission and Systems, servicing our nation's Civilian, Defense and Space communities. We support customers with Centers of Excellence in Washington DC, Huntsville, AL and Burlington, MA with an additional 36 locations across the U.S. Astrion has an exciting opportunity for a Senior Mechanical Engineer Te
Posted 28 days ago | Updated 11 hours ago