We are a group of engineers, scientists, roboticists, and company builders developing foundation ... The Team Robot Prototype Engineering Technicians collaborate closely with robot design engineers to ...
We are a group of engineers, scientists, roboticists, and company builders developing foundation ... The Team Robot Prototype Engineering Technicians collaborate closely with robot design engineers to ...
About the Role We are seeking a highly motivated and detail-oriented Hardware Prototype Engineering Technician to join our team. In this hands-on role, you will help service and assemble the next ...
About the Role We are seeking a highly motivated and detail-oriented Hardware Prototype Engineering Technician to join our team. In this hands-on role, you will help service and assemble the next ...
You will help the team to move from a sketched concept to a hands-on integrated prototype with an ... Engineering, Mechatronics Engineering, Electromechanical Engineering, Industrial Design, or a ...
You will help the team to move from a sketched concept to a hands-on integrated prototype with an ... Engineering, Mechatronics Engineering, Electromechanical Engineering, Industrial Design, or a ...
Prototype Machinist - 083QE
San Diego, CA · On-site
$31 - $52/hr
About Quartus Quartus Engineering Incorporated (www.quartus.com) is a leading provider of ... What will you do? As a Prototype Machinist, you will work with engineers to optimize the ...
Prototype Machinist - 083QE
San Diego, CA · On-site
$31 - $52/hr
About Quartus Quartus Engineering Incorporated (www.quartus.com) is a leading provider of ... What will you do? As a Prototype Machinist, you will work with engineers to optimize the ...
Prototype Machinist - 083QE
San Diego, CA · On-site
$31 - $52/hr
About Quartus Quartus Engineering Incorporated (www.quartus.com) is a leading provider of ... What will you do? As a Prototype Machinist, you will work with engineers to optimize the ...
Prototype Machinist - 083QE
San Diego, CA · On-site
$31 - $52/hr
About Quartus Quartus Engineering Incorporated (www.quartus.com) is a leading provider of ... What will you do? As a Prototype Machinist, you will work with engineers to optimize the ...
Prototype Fabricator
Sunnyvale, CA · On-site
The Applied Research and Characterization team combines expertise in mechanical engineering, human ... Because our prototypes serve internal research rather than production pipelines, the emphasis is on ...
Prototype Fabricator
Sunnyvale, CA · On-site
The Applied Research and Characterization team combines expertise in mechanical engineering, human ... Because our prototypes serve internal research rather than production pipelines, the emphasis is on ...
Prototype Fabricator
$51.19 - $89.84/hr
The Applied Research and Characterization team combines expertise in mechanical engineering, human ... Because our prototypes serve internal research rather than production pipelines, the emphasis is on ...
Prototype Fabricator
$51.19 - $89.84/hr
The Applied Research and Characterization team combines expertise in mechanical engineering, human ... Because our prototypes serve internal research rather than production pipelines, the emphasis is on ...
Concept Prototyping Engineer
$184K - $324K/yr
You will help the team to move from a sketched concept to a hands-on integrated prototype with an ... software engineers Take a hands-on role in fabrication and assembly, including fit-checking ...
Concept Prototyping Engineer
$184K - $324K/yr
You will help the team to move from a sketched concept to a hands-on integrated prototype with an ... software engineers Take a hands-on role in fabrication and assembly, including fit-checking ...
Description As a prototyping engineer you will be responsible for emulating a complex SOC & are expected to: -Review specifications, develop prototyping plans and specifications. -Work closely with ...
Description As a prototyping engineer you will be responsible for emulating a complex SOC & are expected to: -Review specifications, develop prototyping plans and specifications. -Work closely with ...
Prototype Workshop Technician
Los Angeles, CA · On-site
$30 - $45/hr
Collaborate with engineers to build, test, and iterate on functional prototypes. Workshop Development & Support: * Help set up workshop infrastructure, including tools, benches, safety systems, and ...
Prototype Workshop Technician
Los Angeles, CA · On-site
$30 - $45/hr
Collaborate with engineers to build, test, and iterate on functional prototypes. Workshop Development & Support: * Help set up workshop infrastructure, including tools, benches, safety systems, and ...
CNC Prototype Machinist / Head of Prototyping
San Diego, CA · On-site
$80K - $120K/yr
Prototype machining • CAM programming • Shop leadership Why join comma.ai? comma.ai is a small technology company building openpilot--an open-source driving agent used by drivers around the world.
CNC Prototype Machinist / Head of Prototyping
San Diego, CA · On-site
$80K - $120K/yr
Prototype machining • CAM programming • Shop leadership Why join comma.ai? comma.ai is a small technology company building openpilot--an open-source driving agent used by drivers around the world.
Be Seen First
Prototype Industrial Technician
Carlsbad, CA · On-site
$25 - $32/hr
Interpret engineering drawings, work instructions, and assembly documentation. * Perform functional ... Support engineering validation, prototype development, and continuous improvement initiatives.
Quick apply
Be Seen First
Prototype Industrial Technician
Carlsbad, CA · On-site
$25 - $32/hr
Interpret engineering drawings, work instructions, and assembly documentation. * Perform functional ... Support engineering validation, prototype development, and continuous improvement initiatives.
Prototype Workshop Technician
Los Angeles, CA · On-site
$30 - $45/hr
Collaborate with engineers to build, test, and iterate on functional prototypes. Workshop Development & Support: * Help set up workshop infrastructure, including tools, benches, safety systems, and ...
Prototype Workshop Technician
Los Angeles, CA · On-site
$30 - $45/hr
Collaborate with engineers to build, test, and iterate on functional prototypes. Workshop Development & Support: * Help set up workshop infrastructure, including tools, benches, safety systems, and ...
Prototype Team Lead
San Francisco, CA · On-site
$100K - $160K/yr
The work ranges from one-off parts and fixtures to repeatable components that keep engineering moving. About the role As the Prototype Team Lead at Droyd, you will manage day-to-day operations for ...
Prototype Team Lead
San Francisco, CA · On-site
$100K - $160K/yr
The work ranges from one-off parts and fixtures to repeatable components that keep engineering moving. About the role As the Prototype Team Lead at Droyd, you will manage day-to-day operations for ...
Prototype Build Technician
San Francisco, CA · On-site
$45 - $60/hr
Prototype Build Technician Position Description : Protingent Staffing has an exciting direct hire ... You'll work closely with hardware and service engineering teams to tackle novel technical ...
Prototype Build Technician
San Francisco, CA · On-site
$45 - $60/hr
Prototype Build Technician Position Description : Protingent Staffing has an exciting direct hire ... You'll work closely with hardware and service engineering teams to tackle novel technical ...
This role works closely with Engineers and senior Prototype Assemblers to build, modify, troubleshoot, and document assemblies used in engineering and prototype environments. The Prototype Assembler ...
This role works closely with Engineers and senior Prototype Assemblers to build, modify, troubleshoot, and document assemblies used in engineering and prototype environments. The Prototype Assembler ...
This role works closely with Engineers and senior Prototype Assemblers to build, modify, troubleshoot, and document assemblies used in engineering and prototype environments. The Prototype Assembler ...
This role works closely with Engineers and senior Prototype Assemblers to build, modify, troubleshoot, and document assemblies used in engineering and prototype environments. The Prototype Assembler ...
Engineering Lead Supervisory responsibilities : None As a Prototype Technician / Fabricator at Terraline, you will be responsible for building and delivering physical and functional systems or ...
Engineering Lead Supervisory responsibilities : None As a Prototype Technician / Fabricator at Terraline, you will be responsible for building and delivering physical and functional systems or ...
Engineering Lead Supervisory responsibilities : None As a Prototype Technician / Fabricator at Terraline, you will be responsible for building and delivering physical and functional systems or ...
Quick apply
Engineering Lead Supervisory responsibilities : None As a Prototype Technician / Fabricator at Terraline, you will be responsible for building and delivering physical and functional systems or ...
If so, we are looking for hardworking systems engineers who will craft FPGA prototypes of our next ... Improve performance of the prototype, analyze timing and generate bit streams. * Bring up the ...
If so, we are looking for hardworking systems engineers who will craft FPGA prototypes of our next ... Improve performance of the prototype, analyze timing and generate bit streams. * Bring up the ...
Prototype Engineer information
See California salary details
$28.71 - $29.57
1% of jobs
$29.57 - $30.43
1% of jobs
$30.43 - $31.29
2% of jobs
$31.29 - $32.16
3% of jobs
$32.16 - $33.02
9% of jobs
$33.02 - $33.88
9% of jobs
$33.90 is the 25th percentile. Wages below this are outliers.
$33.88 - $34.74
11% of jobs
The median wage is $35.52 / hr.
$34.74 - $35.61
16% of jobs
$35.61 - $36.47
9% of jobs
$36.47 - $37.33
9% of jobs
$37.50 is the 75th percentile. Wages above this are outliers.
$37.33 - $38.19
31% of jobs
$28
$35
$38
How much do prototype engineer jobs pay per hour?
As of Aug 10, 2026, the average hourly pay for prototype engineer in California is $36.00, according to ZipRecruiter salary data. Most workers in this role earn between $33.94 and $37.98 per hour, depending on experience, location, and employer.
What are some common challenges prototype engineers face when transitioning designs from concept to functional prototypes?
Prototype Engineers often encounter challenges such as interpreting incomplete or evolving design specifications, sourcing unconventional materials, and working within tight deadlines. Close collaboration with design, engineering, and manufacturing teams is essential to resolve technical issues quickly and ensure the prototype aligns with the intended functionality. Flexibility and creative problem-solving are key, as unexpected obstacles frequently arise during the rapid iteration and testing phases.
What is a prototype engineer?
A Prototype Engineer is a professional who designs, builds, and tests early versions of products or components to evaluate their functionality and performance before mass production. They collaborate with designers, engineers, and product managers to turn concepts into tangible prototypes, using a variety of fabrication techniques and materials. Their work helps identify potential design improvements, troubleshoot issues, and ensure that the final product meets technical and user requirements.
What are the key skills and qualifications needed to thrive as a prototype engineer, and why are they important?
To thrive as a Prototype Engineer, you need strong skills in mechanical or electrical engineering, rapid prototyping techniques, and a relevant engineering degree. Familiarity with CAD software, 3D printing technologies, and hands-on fabrication tools is typically required, along with knowledge of prototyping standards. Creativity, problem-solving, and effective communication are essential soft skills to excel in cross-functional teams and adapt to evolving project requirements. These abilities enable successful design iteration, effective collaboration, and efficient transition from concept to functional prototype.
What does a prototype engineer do?
A prototype engineer is part of a product development team that designs prototypes for new kinds of industrial products. Many companies employ design engineers to perform numerous technical duties, such as drawing up schematics and blueprints, overseeing the production of prototypes, and testing those prototypes to decide whether they should enter mass production. The career requires significant educational qualifications and a variety of skills and experience. You should have an engineering degree in the field you wish to enter, strong analytical problem-solving, and the ability to work as part of a large team.
More about Prototype Engineer jobs
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What job categories do people searching Prototype Engineer jobs in California look for? The top searched job categories for Prototype Engineer jobs in California are:
What cities in California are hiring for Prototype Engineer jobs? Cities in California with the most Prototype Engineer job openings:
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Full-time
Re-posted 5 days ago
Job description
Who We Are
Physical Intelligence is bringing general-purpose AI into the physical world. We are a group of engineers, scientists, roboticists, and company builders developing foundation models and learning algorithms to power the robots of today and the physically-actuated devices of the future.
The Team
Robot Prototype Engineering Technicians collaborate closely with robot design engineers to build, test, and refine early stage robots. In this role you will use skills with assembly, fabrication, electronics, and troubleshooting to build initial robot designs, identify design flaws for improvement in future design iterations, propose solutions for improvements regarding build, maintenance, and repair of robots. These technicians are part of the robot fleet team within the PI Hardware Organization.
In This Role You Will:
What We Hope You'll Bring
Bonus Points
Physical Intelligence is bringing general-purpose AI into the physical world. We are a group of engineers, scientists, roboticists, and company builders developing foundation models and learning algorithms to power the robots of today and the physically-actuated devices of the future.
The Team
Robot Prototype Engineering Technicians collaborate closely with robot design engineers to build, test, and refine early stage robots. In this role you will use skills with assembly, fabrication, electronics, and troubleshooting to build initial robot designs, identify design flaws for improvement in future design iterations, propose solutions for improvements regarding build, maintenance, and repair of robots. These technicians are part of the robot fleet team within the PI Hardware Organization.
In This Role You Will:
- Fabricate and Assembly Robot Prototype Systems and Components: Build mechanical/electrical prototypes using tools, 3D printing, soldering, and machining. Review and understand mechanical drawings, electrical schematics, and wiring diagrams for prototype assembly.
- Repair Robot Prototype Systems and Components:
- Repair mechanical components such as actuators, motors, gearboxes, bearings, and moving parts that could fail or break in initial prototype designs.
- Repair electrical systems including wiring, circuits, power supplies, sensors, and control systems that could fail or break in initial prototype designs.
- Perform Basic Troubleshooting and Testing of Robot Prototype Systems and Components: Conduct basic functional tests and troubleshooting failures to engineering feedback to improve prototype designs. Perform tests on electrical systems using diagnostic tools, multimeters, oscilloscopes, and other specialized equipment.
- Collaboration Effectively with Hardware Design Engineers: Work with engineering teams to iterate designs based on experimental results. Propose solutions to hardware design engineering team for ease of assembly, repair, and maintenance
What We Hope You'll Bring
- 2+ years of prototyping technician experience
- Assembly and disassembly skills on electromechanical systems - Proficiency with electrical systems/components (AC/DC motors, wiring, controllers) and mechanical systems/components (motors, gears, Bearings).
- Soldering skills and harness/wiring skills
- Proficiency in using CAD software to view design files (e.g., Solidworks, Onshape) and ability to interpret engineering drawings and wiring diagrams
- Experience working with diagnostic tools, multimeters, oscilloscopes, and PLCs.
- Strong problem-solving ability
- Strong attention to detail
- Excellent communication and teamwork abilities
Bonus Points
- Proficiency with rapid prototyping tools and 3D printers
- Experience with robotic systems
- Associate degree in Electrical/Mechanical Engineering, Robotics, or a related technical field. A bachelor's degree is a plus.
- Relevant certifications in electrical or mechanical systems (e.g., ASE, NATE, etc.)
About Physical Intelligence
Sourced by ZipRecruiter
Industry
Education programs administration
Company size
1 - 10 Employees
Headquarters location
Weston, CT, US