• Rocket Lab Corporation (Long Beach, CA)
    …and other project deliverables QUALIFICATIONS YOU'LL BRING AS SENIOR SPACECRAFT MECHANICAL ENGINEER I: Bachelor's degree in aerospace or mechanical ... satellite hardware and software that supports other satellite missions. SENIOR SPACECRAFT MECHANICAL ENGINEER I/II We are currently seeking a Senior Spacecraft… more
    Upward (08/04/25)
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  • Synchron (San Diego, CA)
    …in shaping a more connected and accessible future. About the Job As a Senior Mechanical Engineer in our newly formed Transvascular Division in San Diego, CA, you ... simulations, analyses, and testing to evaluate and optimize the performance of mechanical systems Cost and Schedule Management: Estimating project costs,… more
    Upward (08/12/25)
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  • Synchron (San Diego, CA)
    …real-world care. Join us in shaping a more connected and accessible future. As a Mechanical Engineer in our newly formed Transvascular Division in San Diego, CA, ... About Synchron Synchron is a neurotechnology company with a mission to deliver the first commercially scalable brain-computer interface (BCI) for millions of people… more
    Upward (08/12/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …more than 1,700 missions including the James Webb Space Telescope, NASA Psyche Mission , Artemis I, Mars Ingenuity helicopter, and more. Join our pioneering team and ... our projects and missions on time and on budget to our customers. LEAD MANUFACTURING ENGINEER - AVIONICS Based out of Rocket Lab's Headquarters in Long Beach, CA the… more
    Upward (08/04/25)
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  • Mechanical Project Engineer

    Stantec (Sacramento, CA)
    …design. Join us and design your place with Stantec. Your Opportunity The MCF ( Mission Critical Facilities) Project Engineer performs technical duties under ... Stantec's Buildings team is on a mission to become the world's leading integrated design...the Senior Project Engineer on project related tasks. - Serves as the mechanical more
    Stantec (08/07/25)
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  • Mechanical Senior Project

    Stantec (Sacramento, CA)
    …place with Stantec. Your Opportunity The MCF ( Mission Critical Facilities) Senior Project Engineer , Mechanical guides the technical design of our data ... to meet our clients' needs and expectations. The Senior Project Engineer will also have Supervisor and...clients and technical staff. - Leads technical discussions and mechanical workgroups with project stakeholders as their… more
    Stantec (09/05/25)
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  • Sr. Healthcare Mechanical Engineer

    Stantec (San Francisco, CA)
    …design. Join us and design your place with Stantec. Your Opportunity The Senior Healthcare Mechanical Engineer / Project Lead will allow you to apply building ... Stantec's Buildings team is on a mission to become the world's leading integrated design...vendors, and internal stakeholders to ensure design alignment with project objectives. - Lead the mechanical design… more
    Stantec (08/07/25)
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  • Mechanical Engineer - Mission

    Stantec (Sacramento, CA)
    …Facilities) Engineer performs technical duties under the supervision of a Senior Project Engineer or Project Engineer . Understands and identifies ... Stantec Buildings is on a mission to become the world's leading integrated design...system designs within own discipline under supervision of a Project Engineer or Senior Project more
    Stantec (08/07/25)
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  • Senior Mechanical Engineer - Therma

    Therma LLC (San Jose, CA)
    …(on site), Full-time** Therma, a Legence company, is seeking a highly motivated Senior Mechanical Engineer with +8 years of experience in the HVAC industry. The ... and budget adherence + Interface with clients, architects, and project stakeholders to develop innovative and sustainable mechanical...+ Minimum 8 years of engineering experience as a Mechanical Engineer , preferably in the HVAC design-build… more
    Therma LLC (09/28/25)
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  • Power Components Engineer

    SpaceX (Hawthorne, CA)
    Power Components Engineer , Mechanical (Starship) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... goal of enabling human life on Mars. POWER COMPONENTS ENGINEER , MECHANICAL (STARSHIP) The Starship power components...and weekend work may be required to support critical project and mission milestones COMPENSATION AND BENEFITS:… more
    SpaceX (07/15/25)
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  • Mechanical Engineer (Crew Starship…

    SpaceX (Hawthorne, CA)
    Mechanical Engineer (Crew Starship Avionics) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (CREW STARSHIP AVIONICS) After 50...and weekend work may be required to support critical project and mission milestones + Occasional travel… more
    SpaceX (07/15/25)
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  • Mechanical Engineer (Starship…

    SpaceX (Hawthorne, CA)
    project and mission milestones COMPENSATION AND BENEFITS: Pay range: Mechanical Engineer /Level I: $95,000.00 - $115,000.00/per year Mechanical ... Mechanical Engineer (Starship Avionics) Hawthorne, CA...final designs can be produced in accordance with overall project goals + Lead design reviews internally and participate… more
    SpaceX (08/08/25)
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  • Mechanical Engineer / Designer - P2S

    Legence (Sacramento, CA)
    …and project closeout documentation. **Qualifications** + Bachelor's Degree in Mechanical Engineering. + Professional Engineer (PE) license or ability to ... Long Beach, Seattle, Irvine, San Diego, Los Angeles, and San Jose. Are you a Mechanical Engineer with 5-10 years of experience looking to grow your career? P2S… more
    Legence (10/08/25)
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  • Mechanical Engineer , Hardware…

    SpaceX (Hawthorne, CA)
    Mechanical Engineer , Hardware Development (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER , HARDWARE DEVELOPMENT (STARSHIELD) In a...wide breadth of work. The ideal candidate will have project experience in mechanical , electrical, and software… more
    SpaceX (08/13/25)
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  • Mechanical Engineer , Sensors…

    SpaceX (Hawthorne, CA)
    project and mission milestones COMPENSATION AND BENEFITS: Pay range: Mechanical Engineer /Level I: $95,000.00 - $115,000.00/per year Mechanical ... Mechanical Engineer , Sensors (Starship Avionics) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars… more
    SpaceX (08/22/25)
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  • Senior Mechanical Engineer - Fueling…

    Stantec (Los Angeles, CA)
    …Join us and design your place with Stantec. Your Opportunity As a Senior Mechanical Engineer specializing in Vehicle Fueling Infrastructure, you will work on and ... Stantec's Buildings team is on a mission to become the world's leading integrated design...At least seven years of experience working as a mechanical engineer on the design of fluid-process… more
    Stantec (09/09/25)
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  • Sr. Mechanical Engineer , Avionics…

    SpaceX (Hawthorne, CA)
    Sr. Mechanical Engineer , Avionics Hardware Development Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... ultimate goal of enabling human life on Mars. SR. MECHANICAL ENGINEER , AVIONICS HARDWARE DEVELOPMENT As a...and weekend work may be required to support critical project and mission milestones COMPENSATION AND BENEFITS:… more
    SpaceX (09/02/25)
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  • Senior Mechanical Engineer

    Legence (Long Beach, CA)
    …Seattle, Irvine, San Diego, Los Angeles, and San Jose. Are you a Senior Level Mechanical Engineer with 10 + years of experience looking to grow your career? ... years. We have an open position for a Senior-Level Mechanical Engineer at our Irvine, CA, or...scheduling, planning, design, and specification writing on a given project , with the authority to direct, control, and monitor… more
    Legence (10/08/25)
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  • Mechanical Engineer - Healthcare…

    Legence (Long Beach, CA)
    …Long Beach, Seattle, Irvine, San Diego, Los Angeles, and San Jose. Are you a Mechanical Engineer with 5-10 years of experience looking to grow your career? Join ... contributions make a real impact. We're seeking a talented Mechanical Engineer to support our healthcare studio...Experience Required + 5-10 years of engineering design and/or project management experience + Strong mechanical /HVAC design… more
    Legence (10/08/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Carlsbad, CA)
    …information under this program/contract. **Security Clearance:** None/Not Required **Principal Mechanical Engineer ** **- Optronics (Onsite)** At Collins ... for space, airborne, simulator and body-worn environments. As a Mechanical Engineer at Optronics, you will be...work to lower-level professionals. The candidate may be assigned mechanical engineering project lead role or asked… more
    RTX Corporation (09/24/25)
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