Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mechanical Engineer — Prototyping, CAD, & Startup Impact

Lumicity

Lumicity is a vc-backed hardware startup working at the intersection of defense and biotechnology. We are scaling quickly and seek talented mechanical engineers who thrive in a fast-paced, ownership-driven environment. Ideal candidates have strong CAD design skills and proven prototyping experience, with personal projects showcased in a portfolio or website. Join a high-stakes engineering team where contributions are visible and impact is immediate, as we push technologies forward in #J-18808-Ljbffr Lumicity

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Mechanical Engineer — Prototyping, CAD, & Startup Impact in San Francisco, CA vacancy
  •  ...for extraordinary engineers and scientists to...  ...one of the hardest mechanical engineering problems...  ...force, survive impact, and move with precision...  ...will touch real CAD, real fabrication,...  ...We are a small startup and we move fast -...  ...holding calipers on prototypes the same week... 
    CAD
    Internship

    Foundation Robotics

    San Francisco, CA
    3 days ago
  •  ...Valley-based hardware startup pioneering...  ...has a world-class engineering team with decades...  ...seeking a Senior Mechanical Engineer specializing...  ...Manufacturing-ready CAD models and drawings...  ...analysis Support prototype builds, EVT/DVT validation...  ...will directly impact the next... 
    CAD
    Contract work

    Eridu

    San Francisco, CA
    2 days ago
  •  ...is an exciting new startup in the Brain-...  ...advanced hardware engineering and AI solutions....  ...and long-lasting impact. We emphasize continuous...  ...are seeking a Sr. Mechanical Engineer to drive...  ...responsible for designing, prototyping, and evaluating...  ...-aided design (CAD) tools such as... 
    CAD
    Contract work

    Echo

    San Francisco, CA
    2 days ago
  • $500 per month

     ...backed defense tech startup building...  ...small team of ~10 engineers, former US military...  ...The Role & Your Impact You will own the optical...  ...intersection of optics and mechanical engineering. You'...  ...experience in CAD (SolidWorks...  ...'d rather build a prototype tomorrow than model... 
    CAD
    Permanent employment
    Work at office
    Monday to Friday
    Flexible hours
    Night shift
    Weekend work

    Aurelius Systems, Inc

    San Francisco, CA
    2 days ago
  •  ...a vc-backed hardware startup working on technology...  ...fast-paced, high stakes engineering environment with a ton...  ...looking for talented mechanical engineers who align with...  ...Qualifications Strong CAD design skills:...  ...Experience working in prototype environments: 3D-printing... 
    CAD

    Lumicity

    San Francisco, CA
    2 days ago
  • $120k - $250k

    Solcoa Industries is seeking a Mechanical Engineer in San Francisco, CA, to design and prototype rare-earth reactors. The role involves working from concept through commissioning...  .... Required skills include proficiency in CAD (Fusion) and hands-on experience with machining.... 
    CAD

    Solcoa Industries

    San Francisco, CA
    2 days ago
  •  ...Consultancy Services Private Limited in San Francisco and Los Angeles, California, seeks a Mechanical Engineer to own end‑to‑end design of a munition system, from concept and CAD to prototypes and production transfer. You will work with HW/SW leads to define safety... 
    CAD

    Cephas Consultancy Services Private Limited

    San Francisco, CA
    2 days ago
  •  ...re a fast growing manufacturing startup (30%+ MoM growth) working with...  ...defense teams, and we’re hiring a mechanical engineer to help scale how complex parts go from CAD to reality. This is a highly...  ...taking parts from design → prototype → production. Experience with... 
    CAD
    Immediate start

    Vendra (YC S24)

    San Francisco, CA
    2 days ago
  •  ...Current Surgical is a startup company developing technology...  ...on the frontier of engineering and biology. Our first...  ...looking for a lead mechanical engineer who is...  ...and test our clinical prototype. This is a difficult hands...  ...Significant experience with CAD tools (e.g.,... 
    CAD
    Work experience placement

    Current Surgical Inc.

    San Francisco, CA
    8 days ago
  •  ...tomorrow, and profoundly impact health for humanity....  ...Sub Function: R&D Mechanical EngineeringJob Category...  ...recruiting for a Mechanical Engineer - Robotic Systems for...  ...design using CAD tools, including tolerance...  ...and subsystemsSupport prototype build, integration, debugging... 
    CAD
    Full time
    Local area

    Johnson & Johnson

    San Francisco, CA
    4 days ago
  • $150k - $200k

    A technology startup in San Francisco is seeking an experienced Mechanical Engineer to join its team. The role involves designing and prototyping for AI wearable devices, ensuring seamless integration with hardware and firmware. Candidates should have a degree in Mechanical... 
    Work at office
    3 days per week

    Plaud

    San Francisco, CA
    2 days ago
  •  ...role is part of a small, high-impact team building a new...  ...capable, driven, and passionate mechanical engineer to design and develop high performance...  ...in a very fast-paced, prototype-driven environment where...  ...mechanisms, etc.)Strong 3D modeling (CAD) skills for complex parts... 
    CAD
    Hourly pay
    Work at office
    Local area
    Remote work
    Work from home
    Flexible hours
    3 days per week

    Doordash

    San Francisco, CA
    4 days ago
  •  ...Member of Technical Staff – Mechanical Engineer, Manipulation, Frontier AI &...  ...learning possible, rapidly prototyping and iterating on end-effectors...  ..., sensing integration, etc. impact data quality for robot...  ...products Proficiency in 3D CAD (SolidWorks, OnShape, or equivalent... 
    CAD
    Local area

    Amazon

    San Francisco, CA
    5 days ago
  •  ...team: fast, focused, and motivated by impact. We don't just ship; we iterate,...  ...re looking for an experienced Senior Mechanical Engineer to develop products from concept through...  ...lifecycle, including brainstorming, CAD, prototyping, testing, and ramp into production in... 
    CAD
    Full time
    Work at office
    Immediate start
    Worldwide
    Flexible hours
    Night shift

    Eight Sleep

    San Francisco, CA
    2 days ago
  •  ...Workforce is seeking a Battery Engineer, Mechanical for an innovative...  ...lifecycle, from concept and prototyping through detailed design, manufacturing...  ...solutions, and communicate impacts to internal and external...  ...stakeholders. Develop and present CAD models, prototypes, and... 
    CAD

    Motive Workforce

    San Francisco, CA
    2 days ago
  •  ...re hiring a Senior Hardware Engineer with a mechanical focus someone who can take...  ...electromechanical hardware from prototype through rigorous design...  ...in an early‑stage, high‑impact environment. About the Role...  ...using computer‑aided design (CAD) tools such as Solidworks... 
    CAD
    Contract work

    Meet Life Sciences

    San Francisco, CA
    2 days ago
  •  ...system carries an electro mechanical safe and arm device (...  ...-driven elements) in CAD. Define the...  ...transport-pin retention, drop/impact behavior. Spec materials...  ...as relevant). Build prototypes in-house (3D print,...  ...alongside the HW and SW engineers — PCB outline,... 
    CAD

    Velia Multi Services

    San Francisco, CA
    2 days ago
  • $90k - $226k

     ...specialized group within the Robot Mechanical Engineering team, is working on...  ...hands-on early feasibility prototyping through manufacturing release...  ...production Proficient in 3D CAD Preferred Qualifications Experience...  ...who have an outsized impact Excellent medical, dental,... 
    CAD
    Full time
    Temporary work
    Internship
    Flexible hours

    Neuralink

    San Francisco, CA
    2 days ago
  • $150k - $180k

     ...Impulse. We’re a team of engineers, designers and...  ...Impulse is seeking a Mechanical Engineer to work on-site...  ...architectures that will have impact beyond our first...  ...Building first-in-class prototypes Hands-on designing and...  ...expertise in mechanical CAD software (SolidWorks... 
    CAD
    Contract work
    Remote work
    2 days per week
    1 day per week

    Impulse Labs

    San Francisco, CA
    2 days ago
  • $65k - $105k

     ...an Oakland, CA-based startup, focused on making cheaper...  ...and materials engineering, electrochemistry, and...  ...you will do:   The Mechanical Process Engineer I will...  ...assemblies and fixturing prototypes Work with vendors to...  ...analysis Proficiency with CAD/CAM software... 
    CAD
    Full time
    Immediate start
    Visa sponsorship

    Khemia Metals Inc.

    Oakland, CA
    11 days ago
  • $150k - $200k

     ...design concepts into mechanical architectures and functional prototypes for AI wearable devices...  ...and firmware engineers to ensure integrated...  ...Proficiency in mechanical CAD tools such as SolidWorks...  ...ownership and impact on a fast‑growing startup. Competitive Compensation... 
    CAD
    Full time
    Work at office
    Worldwide

    Plaud

    San Francisco, CA
    2 days ago
  • A cutting-edge defense technology startup seeks an Optical Engineer to take ownership of optical subsystems for high-power directed energy systems. This...  ...requires hands-on experience in optical engineering and CAD design, focusing on building and validating precision hardware... 
    CAD

    Aurelius Systems, Inc

    San Francisco, CA
    2 days ago
  • $140k - $180k

    A cutting-edge hardware startup in San Francisco seeks a Mechatronics Engineer to design and build semiconductor fabrication equipment. The role emphasizes rapid prototyping and integration of electromechanical systems. Candidates should have over 5 years of relevant experience... 

    Atomic Semi

    San Francisco, CA
    3 days ago
  • $112.6k - $212.7k

     ...at large. Your Role Mechanical Engineers at frog deliver innovative...  ...tasks, such as 3D CAD modeling, analysis,...  ...Experience and knowledge of prototyping techniques (3D...  ...environments, including startups, corporate...  ...while creating tangible impact for enterprises and society... 
    CAD
    Full time
    Local area
    Flexible hours

    Idean UK

    San Francisco, CA
    2 days ago
  • AfterQuery Experts is seeking a remote, project-based mechanical engineer with hands-on CAD experience. You will create and iterate on designs, develop detailed drawings, and support product development. Flexible 10-20 hours weekly on projects, with exposure to real-world... 
    CAD
    Remote job
    Flexible hours

    AfterQuery Experts

    San Francisco, CA
    2 days ago
  • $45 - $60 per hour

     ...Description Job Title : Prototype Build Technician...  ...thoughtful, dynamic team of engineers to develop test...  ...technical experience in mechanical, electrical, computer,...  ...Knowledge of CAD software such as SolidWorks...  ...about making a positive impact by connecting exceptional... 
    CAD

    Protingent

    San Francisco, CA
    4 days ago
  • $150k - $220k

     ...team of the world's best engineers and operators. If you...  ...and fast moving high impact environment, are super...  ...As a Senior Mechanical Engineer, you will own...  ...out as we scale from prototype to high-volume production...  ...• Develop detailed 3D CAD models and assemblies,... 
    CAD
    Local area
    Flexible hours

    Nimble Robotics

    San Francisco, CA
    10 days ago
  • $142.31k - $227.7k

     ...where you matter. Your Impact Axon is committed to...  ...energy weapon, the Axon engineering team is tasked with...  ...forefront of the market. Sr. Mechanical Design Engineers at...  ...proof‑of‑concept prototypes Perform detailed mechanical...  ...Creo or similar 3D CAD software Knowledge in... 
    CAD
    Work experience placement
    Flexible hours

    Axon

    San Francisco, CA
    2 days ago
  • $120k - $160k

     ...Combinator. About the Role As a Mechanical Engineer in the Multiply Labs team,...  ...and objectives, building prototypes and taking them to production...  ...Proficiency with 3D CAD software, including modeling...  ...high bar, measuring success by impact and outcomes - not hours logged... 
    CAD
    Contract work
    H1b
    Work at office
    Visa sponsorship
    Flexible hours
    Shift work

    Multiply Labs

    San Francisco, CA
    2 days ago
  • $200k - $250k

    Sr. to Staff Mechanical Engineer - Delivery Drone Parachute Systems San Francisco, CA (you...  ...infrastructure. The work has a positive impact on the sustainability, access, and...  .... Creating and refining CAD models, prototypes, and test articles through iterative... 
    CAD
    Permanent employment
    Full time
    Work from home

    Skyrocket Ventures

    San Francisco, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Engineer — Prototyping, CAD, & Startup Impact. Be the first to apply!