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

Mechanical Engineering Intern: Design & Prototyping

Solcoa Industries

A leading rare-earth metal company based in California is seeking a Mechanical Engineering Intern to join their hardware team. The role focuses on updating CAD models, assisting with prototype builds, and performing tests to support reactor design. Candidates should be pursuing a degree in Mechanical Engineering with proficiency in CAD. This hands-on position requires attention to detail, a comfort with fast-paced environments, and availability to start soon. Competitive hourly pay and benefits are provided. #J-18808-Ljbffr Solcoa Industries

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Mechanical Engineering Intern: Design & Prototyping in Alameda, CA vacancy
  • A leading rare-earth metals company in California seeks a Mechanical Engineer to design, prototype, and scale innovative reactors. You will be responsible for creating subsystems in CAD, building prototypes, and supporting continuous improvement. Ideal candidates are skilled... 
    Suggested
    Visa sponsorship

    Solcoa Industries

    Alameda, CA
    4 days ago
  • $28 per hour

     ...capabilities of our autonomy engine and electric propulsion systems. We design, develop and...  ..., driven, and hands‑on mechanical engineering students who...  ...Mechanical Engineering Intern at Pyka, you’ll be embedded...  ...Do Support the design, prototyping, testing, and iteration... 
    Internship
    Hourly pay
    Summer internship
    Remote work

    Pyka

    Alameda, CA
    5 days ago
  • Mechanical Engineer - General Applications Astra’s mission is to improve life...  ...Engineers at Astra design, analyze, build, and qualify...  ...design robustness Support prototype builds, qualification campaigns...  ...restrictions, specifically the International Trafficking in Arms... 
    Internship

    Astra Space Inc

    Alameda, CA
    2 days ago
  • $118.86k - $160k

     ...-functional group of engineers and technicians working...  ...aspects of system design including preliminary...  ...calculations to inform mechanical, thermal, and...  ...development through prototyping, environmental testing...  ...restrictions, specifically the International Trafficking in Arms... 
    Suggested

    Astra

    Alameda, CA
    3 days ago
  • TransPak is hiring a Packaging Design Engineer I in Hayward, CA. This role involves developing custom packaging designs, ensuring compliance with industry standards, and optimizing for cost and sustainability. Candidates should have a bachelor's degree in a relevant engineering... 
    Suggested

    TransPak

    Hayward, CA
    1 day ago
  •  ...building a solar farm About this role: As a Summer Engineering Intern at Charge Robotics, you'll work on real hardware...  ...What you'll be working on: Contributing to the design, testing, or manufacturing of mechanical, electrical, or software systems for our robotic factory... 
    Internship
    Summer work
    Summer internship
    Relocation

    Charge Robotics

    San Leandro, CA
    3 days ago
  • $56k - $64k

     ...energy technology and engineering company whose mission...  ...students to join various Mechanical Engineering teams  for...  ...Mechanical Design  Reliability Engineering...  ...assembly, and testing of prototypes to support design validation...  ...employees (excludes interns) expect to have access... 
    Internship
    Hourly pay
    Full time
    Temporary work
    Work experience placement
    Summer work
    Work at office
    Flexible hours

    Kairos Power

    Alameda, CA
    more than 2 months ago
  •  ...significant responsibility. We're seeking a talented Senior Mechanical Design Engineer to drive the design, analysis, and optimization of the...  ...development lifecycle, contributing to the conceptualization, prototyping, and testing of new mechanical systems Identify... 

    Boxbot

    Alameda, CA
    1 day ago
  • $114k - $135k

    Saildrone is seeking a Mechanical Engineer II in Alameda, CA. This role involves designing, prototyping, and validating electromechanical systems for autonomous vehicles. Responsibilities include leading complex part development, conducting engineering analyses, and collaborating... 

    Saildrone

    Alameda, CA
    4 days ago
  •  ...world-class team to solve this crisis. The Role — Mechanical Engineering Intern Join our hardware team and help turn designs into working systems. You’ll support reactor subsystem design in CAD, assist with prototype builds and testing, and keep our documentation tight... 
    Internship
    Hourly pay
    Visa sponsorship

    Solcoa Industries

    Alameda, CA
    3 days ago
  • $101k - $121k

     ...and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an...  ...is looking for a highly skilled Mechanical Engineer to join our cargo aircraft...  ...design to structural analysis, prototyping, and testing — all while collaborating... 
    Temporary work
    Remote work

    Pyka

    Alameda, CA
    2 days ago
  •  ...hiring a highly experienced Senior Staff Mechanical Design Engineer to lead the architecture and design of our...  ...of complex system models, direct prototyping efforts across the company, drive us through a series of internal system prototypes, and act as a technical... 
    Full time
    Relocation package

    jobr.pro

    Berkeley, CA
    4 days ago
  • $170k - $200k

     ...Senior Microwave Engineer Design the technology of our lifetime as a Senior Microwave Engineer...  ...in microwave, electrical, and mechanical systems to research and develop first-...  ...and validate experimental test rigs and prototypes that advance R&D efforts Design and... 

    Aircapture

    Berkeley, CA
    4 days ago
  • $150k - $185k

    A leading aerospace company is seeking a Staff Mechanical Engineer to lead the mechanical design and manufacturability of next-generation Hall-effect thrusters for spacecraft propulsion. The role requires deep expertise in mechanical design, and a proven ability to drive... 

    Astra

    Alameda, CA
    1 day ago
  • Packaging Design Engineer I is primarily responsible for developing custom...  ...communicating with internal and external customers and...  ...and engineering drawings of mechanical components, parts, assemblies...  ...Assist in creation of packaging prototypes and participate in... 
    Work experience placement

    TransPak

    Hayward, CA
    1 day ago
  • $100k

     ...Manufacturing Test Engineer Location: Benicia, CA Job Type...  ...company specializing in the design, development and manufacturing...  ...instrumentation, controls, and mechanical systems within manufacturing...  ...environments and other internal and external departments as needed... 
    Full time
    Work at office
    Remote work
    Worldwide
    Shift work

    RIX Industries

    Alameda, CA
    11 hours ago
  • $180k - $245k

     ...A globally recognized multidisciplinary engineering and design consultancy, is seeking an Associate Principal level Mechanical Engineering leader to support the continued growth of its Life Sciences practice across the Bay Area. This is a high-impact leadership... 
    Flexible hours

    GH Engage

    Alameda, CA
    1 day ago
  • $28 per hour

    Pyka is seeking a Mechanical Engineering Intern in Alameda, California, to work on innovative projects in electric aviation. Interns will gain hands-on experience in design, testing, and collaboration across engineering and manufacturing teams. This unique internship offers... 
    Internship
    Hourly pay

    Pyka

    Alameda, CA
    1 day ago
  • $75k - $200k

    A leading aerospace company located in California is seeking Mechanical Engineers to design and qualify hardware for rockets and spacecraft. Candidates will work in an interdisciplinary team, tackling challenges from concept through flight. Responsibilities include creating... 

    Astra

    Alameda, CA
    5 days ago
  • A leading aerospace company in California seeks a Mechanical Engineer to design and analyze rocket components. The role involves hands-on contributions from concept to hardware qualification, requiring proficiency in CAD, strong communication skills, and the ability to... 

    Astra Space Inc

    Alameda, CA
    2 days ago
  • $140k - $180k

    Astra is seeking a talented engineer for their Avionics team to design harnesses for launch vehicles. Responsibilities include harness architecture and...  ...design experience and a Bachelor's degree in Electrical or Mechanical Engineering. We offer a competitive salary range of $1... 

    Astra

    Alameda, CA
    2 days ago
  • $200k - $250k

     ...Sr. to Staff Electrical Engineer - Autonomous Robotics Oakland,...  ...including high-speed digital design (PCIe, DDR, multi-gig SERDES)...  ...across robotics, firmware, and mechanical teams. The company is...  ...5 Class A). - Supporting prototype builds and bring-up, debug hardware... 
    Permanent employment
    Full time
    Contract work
    Work from home
    Flexible hours

    Skyrocket Ventures

    Oakland, CA
    4 days ago
  • A leading maritime company in California is looking for a skilled Mechanical Engineer to join their team. The successful candidate will lead the design and implementation of systems for their innovative electric boat, the N30. Ideal candidates should have a degree in mechanical... 

    Navier

    Alameda, CA
    18 hours ago
  • $56k - $64k

     ...energy technology and engineering company whose mission...  ...Engineering team as an intern for Summer 2026. The internship...  ...you to contribute to design, implementation, and...  ..., validation, and prototyping. Actively...  ...Nuclear Engineering, Mechanical Engineering, Chemical... 
    Internship
    Hourly pay
    Full time
    Work experience placement
    Summer work
    Work at office
    Flexible hours

    Kairos Power

    Alameda, CA
    more than 2 months ago
  • $150k - $180k

     ...We are seeking a driven and innovative Senior Mechanical Design Engineer to lead the design and development of Rondo’s proprietary heat battery...  ...risk assessments Perform engineering analysis, prototyping and/or testing required to deliver robust and cost-effective... 
    Worldwide
    Flexible hours

    Rondo Energy

    Alameda, CA
    more than 2 months ago
  • $25 per hour

     ...the gap between theoretical design and physical execution. You...  ...will gain exposure to the full engineering lifecycle—from learning...  ...rigs, experimental setups, and mechanical fixtures to validate novel R...  ...on experience with hardware prototyping, mechanical assembly, or machine... 
    Internship
    Hourly pay
    Summer work
    Summer internship
    Relocation

    Aircapture

    Berkeley, CA
    20 hours ago
  •  ...the place to do it. What to Expect As a Senior Mechanical Engineer at Terranova, you will own the mechanical design of large-scale industrial systems while...  ...designs for real-world operation environments Lead prototype builds, execute test campaigns, and push hardware... 
    Permanent employment

    TERRANOVA

    Berkeley, CA
    5 days ago
  • $130k - $160k

     ...satellites, the Astra Spacecraft Engine. The Team The Ground Systems Fluids Team designs and builds fluid systems for...  ...launch operations. You’ll focus on mechanical and fluid systems - from...  ...restrictions, specifically the International Trafficking in Arms Regulations... 
    Flexible hours

    Astra Space Inc

    Alameda, CA
    2 days ago
  • $100k - $160k

    Senior Electromechanical Engineer & Program Manager Location: Berkeley...  ...opportunity to lead the design, fabrication, and deployment...  .... Drive design reviews, prototyping, testing, and initial production...  ...Experience 5-10 years in mechanical, electrical, or robotics engineering... 
    Full time
    Flexible hours

    DCoding Labs

    Berkeley, CA
    2 days ago
  • $105k - $126k

     ...Electrical Engineer Pyka's goal is to provide society with a...  ...electric propulsion systems. We design, develop and manufacture an...  ...cross-functional teams (Mechanical Engineering, Software, and Flight...  .... ~ Willingness to travel internationally for up to 10% of the time... 
    Temporary work
    Remote work

    Pyka

    Alameda, CA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Engineering Intern: Design & Prototyping. Be the first to apply!