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

Co-op Mechanical Engineer — Optical/Prototyping Focus

Mesh Optical

Mesh Optical in Gardena, California, is looking for an Associate Mechanical Engineer (Intern/Co-Op) to actively contribute to designing and building optical products. Interns will experience real engineering work alongside a multidisciplinary team. Ideal candidates are pursuing a degree in Mechanical Engineering with a strong GPA, have hands-on project experience, and are proficient in CAD. The position offers competitive hourly pay plus housing and transportation stipends. #J-18808-Ljbffr Mesh Optical

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Co-op Mechanical Engineer — Optical/Prototyping Focus in Gardena, CA vacancy
  • $30 per hour

     ...About the job Mechanical Engineer Fall 2026 Co-Op About Castelion Castelion is bringing a new...  ...and production: one that focuses on short, iterative design cycles,...  ...teams with simulations, modeling, and prototyping of critical hardware components.... 
    Suggested
    Hourly pay
    Permanent employment
    Temporary work
    Internship
    Local area
    Immediate start
    Relocation

    Castelion Corporation

    Torrance, CA
    4 days ago
  • Arcturus in Los Angeles is looking for a Research and Prototyping Engineer Co-op to support their technical team across nanomaterials and advanced manufacturing. This role offers hands-on experience and the opportunity to work on innovative materials technology. The ideal... 
    Suggested

    Arcturus

    Los Angeles, CA
    2 days ago
  • $20 per hour

     ...Maesa Inc. is seeking a Design Engineer Co-Op in Los Angeles, offering a real-world experience in packaging design for beauty products....  ...reviews. Ideal candidates are pursuing a Bachelor's degree in Mechanical Engineering or related fields. The position provides mentorship... 
    Suggested
    Full time

    Maesa

    Los Angeles, CA
    3 days ago
  • $26 - $38 per hour

     ...ASSOCIATE MECHANICAL ENGINEER Mesh Optical Technologies was founded on the belief that optical photons will be at the center of advanced technologies...  ..., and electrical aspects of our optical interconnect prototypes Work with your mentor to identify improvements to... 
    Suggested
    Hourly pay
    Internship
    Flexible hours

    Mesh Optical Technologies

    Gardena, CA
    1 day ago
  • $85k - $125k

     ...Mechanical Engineer - Build Next-Generation Hardware at an Advanced Manufacturing...  ...closely with electrical, optical, firmware, and process...  ...generation hardware moves from prototype to factory floor. If you enjoy...  ...processes. Our team is focused on scaling breakthrough hardware... 
    Suggested

    Approach Venture LLC

    Hawthorne, CA
    3 days ago
  • A confidential organization in Los Angeles seeks a practical mechanical engineer for a hands-on role focused on designing and fabricating innovative prototype systems. The ideal candidate will have over 5 years of experience in mechanical engineering, proficiency in machinery... 

    Lumicity

    Los Angeles, CA
    4 days ago
  •  ...aerospace company in Los Angeles is seeking a Principal Engineer to provide technical leadership in opto-mechanical design for the TeraWave constellation. The successful candidate will focus on developing critical optical systems, including telescopes and gimbal assemblies,... 

    Blue Origin LLC

    Los Angeles, CA
    4 days ago
  •  ...Reflect Orbital is seeking a Mechanical Engineer in Hawthorne, California. You will quickly design and prototype spacecraft subcomponents while ensuring reliability and functionality. The ideal candidate has 4-6 years of mechanical design experience, ideally in flight... 

    Reflect Orbital

    Hawthorne, CA
    3 days ago
  • $26 - $38 per hour

    A technology company specializing in optical advancements is seeking an Associate Mechanical Engineer in Gardena, California. The role involves designing and building test platforms for optical interconnect products and working hands-on with a multidisciplinary team. Ideal... 
    Hourly pay

    Mesh Optical Technologies

    Gardena, CA
    5 days ago
  • $30 per hour

    Castelion is seeking a Mechanical Engineering Co-Op to gain hands-on experience in developing next-generation missile systems. Interns will contribute to design, testing, and integration of defense technologies, while receiving mentorship in a fast-paced startup. The ideal... 
    Hourly pay
    Internship
    Local area

    Next Matter

    Torrance, CA
    4 days ago
  • $30 per hour

    Castelion Corporation is offering a Mechanical Engineering Co-Op for Fall 2026 in Torrance, California. As an intern, you will engage in designing and testing missile systems, gaining hands-on experience in a dynamic startup environment. Applicants should be pursuing a... 
    Hourly pay
    Internship
    Local area

    Castelion Corporation

    Torrance, CA
    2 days ago
  • $160k - $190k

     ...leading technology firm in Gardena, California, seeks a Lead Mechanical Engineer to own mechanical development across its hardware platform....  ...includes a salary range of $160,000 - $190,000, stock options, and comprehensive benefits. #J-18808-Ljbffr Mesh Optical Technologies

    Mesh Optical Technologies

    Gardena, CA
    5 days ago
  • $100k - $160k

     ...Manufacturing Engineer - Build and Scale Advanced Optical Hardware Production!...  ...precision electro-mechanical assemblies, automated...  ...technology company focused on advancing hardware...  ..., and troubleshoot prototype equipment and production...  ...research labs, or co-op programs Strong... 
    Internship
    Flexible hours

    Approach Venture LLC

    Gardena, CA
    2 days ago
  • $23 - $27 per hour

     ...Mechanical Design Engineer Co-op Country United States of America State / County California City North Hollywood Division EPD Company Avibank Function Engineering Workplace Type... 
    Hourly pay
    Permanent employment
    Zero hours contract
    Internship
    Worldwide

    Precision Castparts Corp

    Los Angeles, CA
    11 hours ago
  • $95k - $125k

     ...Mechanical Engineer Torrance, California, United States $ 95,000.00 - 125,000.00 (US Dollar...  ...development and production: one that focuses on short, iterative design cycles, rapid...  ...test hardware. Rapid Iteration and Prototyping: Contribute to four-week subsystem... 
    Permanent employment
    Immediate start

    Castelion

    Torrance, CA
    1 day ago
  • $90k - $110k

     ...Mechanical Engineer - Space Hardware (Hands-On, High Ownership) Location: Hawthorne, CA Type...  ...-to-end - concept, design, analysis, prototyping, testing, and flight validation...  ...experience documentation-heavy or standards-focused roles Who Thrives Here... 
    Full time

    Connect Staffing Professional LLC

    Hawthorne, CA
    4 days ago
  • $100k - $160k

     ...Mechanical Engineer Torrance, California, United States Neros is a defense technology company...  ...3D modeling software, FEA tools, prototyping, and engineering first principles Participate...  ...components like BLDC motors and optical sensors Experience designing for... 
    Work experience placement
    Internship

    Neros Technologies

    Torrance, CA
    4 days ago
  •  ...production. This includes all the related engineering analysis to assure functionality and...  .... Works in cross-functional team focused on mechanical, electrical and software design....  ...hardware to verify concepts prior to prototyping. Assists in preparing project timeline... 
    Local area
    Flexible hours

    Sakura Finetek

    Torrance, CA
    1 day ago
  •  ...— applying first‑principles engineering from aerospace and EVs to deliver...  .... The talent hasn't been focused here. That's our opportunity...  ...ll report to the Manager of Mechanical Hardware Engineering and...  ...including specifications, design, prototyping, testing, and high‑volume... 
    Full time
    For contractors

    Arc

    Torrance, CA
    3 days ago
  • $90k - $110k

    Mechanical Engineer Location: Hawthorne, CA (Los Angeles Area) | Onsite About the Opportunity A...  ...you will take ownership of designing, prototyping, and flight-validating critical spacecraft...  ...systems on tight deadlines. Your focus will be on delivering functional, flight... 

    Energy Jobline ZR

    Hawthorne, CA
    3 days ago
  • $135k - $165k

    Mechanical Engineer $135000 - $165000 per year | Torrance, CA | On-Site | Permanent Overview Next...  ...Collaborative work environment with a focus on innovation and quality. We are...  ...lifecycle, from concept development and prototyping to production release. Proficiency with... 
    Permanent employment
    Local area

    Australia-Employment

    Torrance, CA
    3 days ago
  • $140k - $200k

     ...energy. Founded by an ex-SpaceX engineer, Critical Energy designs and...  ...and versatile Senior Mechanical Design Engineer to create new...  ...through completion. This role will focus on mechanical design from piece...  ..., ANSYS Fluent) You have prototype and production level... 
    Immediate start
    Flexible hours

    Critical Energy Systems

    Hawthorne, CA
    2 days ago
  • $140k - $230k

     ...Senior Mechanical Design Engineer Torrance, California, United States $ 140,000.00 - 230,000.00...  ...development and production: one that focuses on short, iterative design cycles, rapid...  ...Design Iteration: Support iterative prototyping cycles every four weeks for key... 
    Permanent employment

    Castelion

    Torrance, CA
    1 day ago
  • $105k - $125k

    jobs.frontdoordefense.com - Jobboard is seeking a Mechanical Engineer, Fluid Systems, for their location in El Segundo, California. This role focuses on the design and production ramp of Kaleidos fluid systems. The ideal candidate will have a Bachelor's degree in relevant... 

    jobs.frontdoordefense.com - Jobboard

    El Segundo, CA
    1 day ago
  • $140k - $180k

     ...SENIOR MECHANICAL ENGINEER Mesh Optical Technologies was founded on the belief that optical photons will be at the center of advanced technologies...  ..., including requirements definition, design, analysis, prototyping, and ramp support Design precision electro-... 
    Relocation package
    Flexible hours
    Weekend work

    Mesh Optical Technologies

    Gardena, CA
    1 day ago
  •  ...Senior Mechanical Engineer Los Angeles, CA Area – Relocation Assistance Provided The Company Our client is a rapidly...  ...and product launch. This role is highly hands-on, focused on designing, prototyping, and validating core components such as pumps, valves,... 
    Relocation package

    Galaxy Technology Hires LLC

    Torrance, CA
    3 days ago
  •  ...legacy, with supply-chain security engineered in from day one. On a modern missile...  ...be the responsible engineer for the optical and opto-mechanical subsystem of our seeker: lens prescriptions...  ...: moved an optical assembly from prototype to volume manufacturing. IR... 
    Immediate start
    Remote work
    Weekend work

    Furientis

    Los Angeles, CA
    10 days ago
  • $120k - $140k

    Mesh Optical in Gardena, California is looking for a Process Engineer to oversee the operation and optimization of packaging and assembly tools. Responsibilities include ensuring tool uptime, monitoring key process parameters, and collaborating with engineering teams for... 
    Relocation package

    Mesh Optical

    Gardena, CA
    3 days ago
  •  ...the University of California on behalf of their Los Angeles Campus is looking for an Analytical Chemical Process Prototyping Engineer to join ICM's team focused on developing sustainable carbon removal technologies. Your responsibilities will involve chemical analysis and... 

    The Regents of the University of California on behalf of the...

    Los Angeles, CA
    2 days ago
  • $120k - $140k

    A leading optics company based in California is seeking a Process Engineer to manage production tools and optimize processes. The ideal candidate will have a degree in Materials Science or Engineering and hands-on experience in semiconductor packaging. Responsibilities... 
    Relocation package

    Mesh Optical Technologies

    Gardena, CA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Co-op Mechanical Engineer — Optical/Prototyping Focus. Be the first to apply!