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  •  ...San Francisco Bay Area seeks a skilled Composite Technician to fabricate and assemble advanced composite components for aerospace prototype programs. You will interpret engineering concepts, build tooling, and support high-rate builds from start to finish. Ideal candidates... 
    Suggested

    Poseidon Aerospace

    Berkeley, CA
    3 days ago
  • Poseidon Aerospace seeks a hands-on Avionics & Electrical Integration Technician to build, integrate, test, and troubleshoot aerospace hardware. The role spans bench work, wiring harness fabrication, and vehicle integration, with collaboration across electrical, mechanical...
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    Poseidon Aerospace

    Berkeley, CA
    3 days ago
  • The Applied Nuclear Science Group at the Department of Nuclear Engineering in Berkeley invites applications for an Assistant Researcher to lead design and evaluation of next‑generation nuclear imaging instrumentation for subsurface environments. The position offers collaboration...
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    Berkeley International

    Berkeley, CA
    1 day ago
  •  ...your career, you’ll feel right at home. If you’re looking for something easier –this isn’t it. The Role We’re looking for a Prototype & Test Engineer to help bring new electromechanical products to market. You’ll be part of a small, mission-driven team and work... 
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    Full time
    Work at office
    Immediate start
    Worldwide
    Flexible hours
    Night shift

    Eight Sleep

    San Francisco, CA
    2 days ago
  • $110k

     ...robust reactor system capable of handling abrasive, high-solids biomass slurries at scale. This is a hands-on role spanning design, prototyping, fabrication oversight, and commissioning. Primary Responsibilities of this Role Include Design and engineer a custom microwave... 
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    Contract work
    Visa sponsorship

    Oleo Sustainable Palm Oil Solutions

    Berkeley, CA
    1 day ago
  •  ...Analysis, Structural Design, Stress Analysis, GD&T, Composite Fabrication, Metallic Fabrication, Flight Mechanics, Aircraft Dynamics, Prototyping, Project Management, Design for Manufacturing, Design for Assembly, MATLAB, Python, Vibration Analysis Benefits: Competitive... 
    Suggested
    Relocation package
    Flexible hours

    Poseidon Aerospace

    Berkeley, CA
    5 days ago
  •  ...performance and safety. Contribute to high-level design decisions related to aircraft control systems and flight performance. Support prototyping efforts by implementing and testing control algorithms on prototype hardware. Tackle complex and novel challenges related to... 
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    Remote work
    Relocation package
    Flexible hours

    Poseidon Aerospace

    Berkeley, CA
    5 days ago
  •  ...Technician at Poseidon Aerospace you will be responsible for the fabrication and assembly of advanced composite components for aerospace prototype and development programs. This role requires a strong understanding of composite materials, custom tooling, and hands-on... 
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    Remote work
    Relocation package
    Flexible hours

    Poseidon Aerospace

    Berkeley, CA
    4 days ago
  • $90k - $140k

     ...systems Perform first-principles engineering, FEA, hand calculations to optimize designs for real-world operation environments Lead prototype builds, execute test campaigns, and push hardware to its limits to ensure field reliability Collaborate closely with electrical,... 
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    Permanent employment

    TERRANOVA

    Berkeley, CA
    5 days ago
  • $25 - $35 per hour

     ...test rigs, and sensor instrumentation Collect, organize, and log test data, and help summarize results for engineers Assist with prototyping, assembly, and basic fabrication of hardware components Support integration and validation testing as systems move from bench to... 
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    Permanent employment
    Internship
    Relocation

    TERRANOVA

    Berkeley, CA
    4 days ago
  •  ...vibrational, and structural simulations using FEA tools to ensure performance and robustness Build and validate mechanical/cryogenic prototypes in lab  Collaborate with quantum physics teams to ensure system-level functionality in live quantum experiments Work closely... 
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    Work experience placement
    Local area

    Rigetti Computing

    Berkeley, CA
    5 days ago
  • $120k - $130k

     ...nonconformities and field issues through root-cause analysis and design revision. Support design reviews, supplier coordination, prototype evaluation, and validation planning. Required Skills / Experience ~2+ years for junior or 4+ years for mid-level mechanical... 
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    For contractors

    ALTEN Technology USA

    Berkeley, CA
    6 days ago
  •  ...our formulations and processes. Responsibilities: As Senior Formulation Chemist at Earth Breeze, you will… Develop new formula prototypes and run lab testing, under the direction of the Director of R&D, to support ongoing product innovation Partner with cross-functional... 
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    Earth Breeze

    Berkeley, CA
    1 day ago
  • $20 - $28 per hour

     ..., CAN). Characterize and optimize power budgets, EMI performance, and manufacturability. Bring‑up, test, and validate hardware prototypes through DFM/DFT cycles. Support system integration and field debugging of deployed robotic platforms. Understand high power systems... 
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    Permanent employment
    Internship
    Summer internship
    Relocation

    Terranova

    Berkeley, CA
    2 days ago
  • $44.69 - $64.79 per hour

     ...system validation. Collaborate with engineers and technical staff to develop, modify, and support commercial, experimental, and prototype systems. Develop test procedures, analyze system performance, and implement effective diagnostics using scientific and mathematical... 
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    Hourly pay
    Full time

    Berkeley Lab

    Berkeley, CA
    4 days ago
  • $200k - $250k

     ...empowering engineers and physicists to deploy software to support ongoing research and development efforts as well as helping to transform prototype software into robust and polished products. The quantum error correction team consists of a mix of mathematicians, experimental... 
    Temporary work
    Work at office
    3 days per week

    Atomcomputing

    Berkeley, CA
    2 days ago
  • $42.82 - $51.48 per hour

     ...programming, setup and operation of four and five axis machining centers, live tooling turning centers, wire and/or sinker EDM and rapid prototyping machines. Experience in Fanuc Custom Macro B programming and Probe programming. Additional information: Appointment type: This is... 
    Hourly pay
    Full time
    Work experience placement

    Lawrence Berkeley National Laboratory

    Berkeley, CA
    1 day ago
  • $128.67k - $167.97k

     ...mechanical design and proficiency in CAD (SolidWorks, NX, etc.) Direct experience with high‑volume manufacturing, fabrication, and prototyping techniques; experience with tight‑tolerance, component design for harsh environments Knowledge of AC and DC wiring conventions,... 
    Full time

    Form Energy

    Berkeley, CA
    3 days ago
  •  ...or Hardware Engineering. Hardware Fluency: A deep understanding of the lifecycle of physical products-from initial R&D and rapid prototyping to Design for Manufacturing (DFM) and complex supply chain integration. Strategic Influence: Demonstrated ability to influence... 
    Full time
    Contract work
    Work at office
    2 days per week

    Form Energy

    Berkeley, CA
    5 days ago
  •  ...marketing and sales teams to ensure successful rollouts. Facilitate user testing sessions to gather feedback on product concepts and prototypes. Act as a product evangelist to build awareness and understanding of the product among stakeholders. Identify and mitigate... 
    Remote work
    Flexible hours

    Wing Assistant - India

    Berkeley, CA
    1 day ago
  • $220k - $250k

     ...performance workflows. Help modernize and operationalize internal tooling that has historically evolved organically through research and prototyping efforts. Drive better long-term ownership, maintainability, and lifecycle planning for internally developed systems and... 
    Work experience placement
    Local area

    Rigetti Computing

    Berkeley, CA
    1 day ago
  •  ...soldering, rework, and repair of PCBs, control boards, and electrical assemblies Integrate electrical and electronic systems into prototype and production‑intent vehicles Perform mechanical assembly associated with electrical and avionics installations Install and route... 
    Remote work
    Relocation package
    Flexible hours
    Shift work

    Poseidon Aerospace

    Berkeley, CA
    3 days ago
  •  ...years. Responsibilities include: Lead the design, development, integration, and testing of a compact nuclear imaging logging-tool prototype. Coordinate R&D activities across university, laboratory, industry, and government project partners. Design and execute experiments... 

    Berkeley International

    Berkeley, CA
    1 day ago
  • $41 - $51 per hour

     ...Role Description The Test Engineering team at Form is responsible for testing, operating, and maintaining our full‑scale system prototypes. We’re looking for an experienced field technician to join our team in Oakland, CA, with as‑needed support at the Form Factory in... 
    Full time

    Form Energy

    Berkeley, CA
    3 days ago
  • $150k - $170k

     ...communicate. Partner with Engineering and Product throughout the new product development lifecycle - tracking milestones across design, prototyping, test builds, and early deployments and flagging schedule or scope risks early. Translate technical requirements and constraints... 
    Full time
    Work at office
    Remote work
    Flexible hours

    Copper

    Berkeley, CA
    4 days ago
  • $160k - $200k

     ...then? We don't really do politics, we don't have meetings "just for show" or "to make leadership happy". We are the masters of both prototyping very fast, and at the same time taking more effort or another iteration on a design where needed. And we carefully choose people... 
    Work at office
    Flexible hours

    Zendar

    Berkeley, CA
    1 day ago
  • $128.7k - $168k

     ...sustainable future. What You’ll Do Create white‑page designs that form the foundation of Gen 2 product designs. Perform hands‑on prototyping of designs and collaborate with broader teams to build integrated prototypes. Work with consulting companies, vendors, manufacturing... 
    Full time

    Form Energy

    Berkeley, CA
    3 days ago
  • $36.22 - $52.72 per hour

     ...organization. Desired Qualifications: Knowledge of digital tools and production technologies. Basic knowledge of HTML/CSS, wireframes, and prototyping. Experience with Wordpress and Figma. Additional Information: Appointment Type: This is a full time, non-exempt from overtime pay... 
    Hourly pay
    Full time
    Contract work
    Work at office
    Relocation
    Relocation package

    Berkeley Lab

    Berkeley, CA
    1 day ago
  •  ...printers, CNC machines and workshop tooling Comfortable across both mechanical assembly and electrical build work A background in prototype, R&D or low-volume build environments Practical problem-solver who diagnoses and fixes rather than waits Experience with fluid systems... 
    Flexible hours

    Orbital

    San Francisco, CA
    4 days ago
  •  ...systems for research operations. You will develop schematics and documentation, troubleshoot to component level, and collaborate with engineers on commercial, experimental, and prototype systems while ensuring safety and inclusivity in the #J-18808-Ljbffr Berkeley Lab

    Berkeley Lab

    Berkeley, CA
    4 days ago