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- A leading aerospace manufacturer in Los Angeles seeks a Manufacturing Engineer to oversee prototyping and first builds of innovative aircraft hardware. The ideal candidate will collaborate closely with design teams, manage manufacturing processes, and ensure compliance...Suggested
- A leading technology company in Sunnyvale, California is seeking an engineer specialized in optical components. The role involves sourcing, selecting optical components, building prototypes, and developing SOPs while supporting production activities. A BS or MS in engineering...Suggested
- A technology company in Sunnyvale is seeking a hands-on Engineering Technician to build, debug, and validate complex prototype systems. This role involves integrating mechanical, electrical, and optical components. Ideal candidates will have strong hardware skills, laboratory...Suggested
- ...battery technology firm in San Diego is seeking a Mechanical Engineer to lead the design and development of battery systems. Responsibilities... ...interdisciplinary teams, performing root cause analysis, prototyping, and testing. The ideal candidate should have a Bachelor's...Suggested
$75 - $85 per hour
A leading design and engineering firm in Sunnyvale seeks a Senior Mechanical Engineer to lead technology development projects, focusing... ...experience. Responsibilities include creating functional prototypes, designing electromechanical systems, and implementing test methods...SuggestedHourly pay- ...Los Angeles is seeking a highly skilled freelance Electronics Engineer with over 5 years of hands-on experience to join their interdisciplinary... ...closely with mechanical and software teams, and developing prototypes. Strong proficiency with electronic design tools and excellent...SuggestedFreelance
- ...leading design firm based in Los Angeles is seeking a freelance Electronics Engineer to collaborate with a multidisciplinary team. The role involves designing electronic systems, developing prototypes, and ensuring seamless integration into product designs. Candidates...SuggestedFreelance
$110k - $137k
A leading drone technology company, based in Torrance, California, is looking for a Mechanical Engineer. This role involves designing, prototyping, and integrating mechanical systems into unmanned aircraft systems. The ideal candidate will possess a Bachelor's degree in...Suggested- Mytra in Brisbane, CA, seeks a Lead Engineer to develop cutting-edge robotic systems. The ideal candidate has a degree in Mechanical... ...systems. Responsibilities include creating mechanisms, supporting prototypes, and developing production methods. Mytra offers competitive...Suggested
- A leading technology company in California seeks a Hardware Engineer to design and develop complex electrical systems. The ideal candidate... ...system architecture ownership, hardware validation, and prototyping. The role offers competitive compensation based on experience...Suggested
$150k - $240k
Calbuco Consulting is seeking a Mechanical Engineer to design and develop innovative drone platforms. In this hands-on role, you will oversee the entire prototyping cycle, work collaboratively with electrical and software teams, and address real-world challenges during...Suggested- 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...Suggested
- Mach Industries located in Huntington Beach, CA is actively seeking a Mechanical Engineer to design and prototype advanced defense systems. The ideal candidate will have at least 1 year of mechanical engineering experience and proficiency in 3D modeling and CAD tools such...Suggested
$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...Suggested$97k - $125k
Space Kinetic is seeking an Electrical Engineer in El Segundo, CA, to design and build prototypes for innovative space technology. This on-site role requires a Bachelor’s in Electrical Engineering and 3-5 years of experience in prototype development. Responsibilities include...Suggested$168k - $264.5k
Senior Systems Prototyping Engineer page is loaded## Senior Systems Prototyping Engineerlocations: US, CA, Santa Claratime type: Full timeposted on: Posted Yesterdayjob requisition id: JR2004049**What you'll be doing:*** Build FPGA prototypes by making RTL FPGA-friendly...- 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...Visa sponsorship
$208k - $276k
...protect our nation. About the Role We are seeking an innovative and versatile Software Engineer to join our technology R&D team. In this role, you will focus on rapidly prototyping new products, components, and systems to create compelling technology demonstrations and...Full timeWork experience placementRelocation package- Intelliswift - An LTTS Company is looking for an experienced Mechanical Engineer in Sunnyvale, California. This role involves creating 3D and 2... ...in a PLM environment, alongside hands-on lab work, including prototype assembly and mechanical testing. Candidates must have a...
- Tri Tool Inc. is seeking a Mechanical Engineer I in Rancho Cordova, CA. This entry-level position focuses on mechanical design and drafting... ..., creating CAD drawings with SolidWorks, and hands-on prototype testing. Ideal candidates will have a Bachelor's degree in Mechanical...
$100k - $110k
Anduril Industries is looking for Mechanical Engineers in Costa Mesa, CA to join their team starting in 2026. The role involves designing prototypes, analyzing failures, and contributing to missile integration testing. Candidates should pursue or have a degree in Electrical...- An innovative firm seeks a skilled Mechanical Engineer to design and develop cutting-edge mechanical systems. In this role, you will... ...to ensure project success and drive design validation during prototype deployment. If you have a passion for mechanical design and a...
- A pioneering healthcare technology firm in San Rafael seeks an Engineer II or Sr. Engineer to drive prototype development and manufacturing. The role emphasizes mechanical design and CNC machining, with essential experience in injection molding preferred. Responsibilities...
- A robotics technology company is seeking a Mechanical Engineer to design and develop mechanical components for robotic devices. The role involves building and testing prototypes, collaborating with teams, and ensuring effective sourcing of components. Ideal candidates will...
$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 office3 days per week$87.02k - $156.18k
What To Expect The Mechanical Design Engineer role within the Aerodynamic Prototype team will support the design, build & test of physical models in coordination with the Aerodynamics Engineering team. Tesla places a strong emphasis on vehicle aerodynamic optimization,...Hourly payFull timeTemporary workFlexible hours$107.8k - $134.8k
A forward-looking automotive company in California seeks a skilled engineer to lead the development of prototype build processes for specialized assembly equipment. The successful candidate will have a strong background in mechanical engineering, experience with manufacturing...$100k - $110k
Anduril Industries is seeking Mechanical Engineers to join their team in Costa Mesa, CA, starting in 2026. Candidates should be pursuing... ...relevant technical experience. The role includes designing prototypes, performing analyses, and engaging in missile testing. The compensation...- Waev, Inc. is seeking a Senior Design Release Engineer to lead the design and development of mechanical components for their electric vehicle portfolio. This role involves prototyping new components and collaborating with engineering teams to deliver high-quality automotive...Work at office
- A venture-backed medical device company is seeking a Sr. R&D Engineer to lead the design and development of innovative medical devices. Key responsibilities include developing prototypes, ensuring manufacturability, and collaborating with cross-functional teams. The ideal...