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Prototyping Engineer Jobs in California (NOW HIRING)

Description As a Home Prototyping System Engineer, you will be responsible for the electrical definition and rapid realization of early-stage concepts. Your day-to-day work will span high-level ...

Prototype Shop Manager

Torrance, CA · On-site

$120K - $180K/yr

We're hiring engineers, operators, and builders who want to move fast, take on extreme ownership ... What you will be doing As the Prototype Shop Manager for Neros, you will own the day-to-day ...

We're hiring engineers, operators, and builders who want to move fast, take on extreme ownership ... What you will be doing As the Prototype Shop Manager for Neros, you will own the day-to-day ...

We are seeking a versatile Sr. Prototyping Software Engineer with end-to-end expertise to accelerate the exploration of new home product concepts. In this role, you will be responsible for the entire ...

Sr. Prototyping Software Engineer

Santa Clara, CA · On-site

$143K - $189K/yr

We are seeking a versatile Sr. Prototyping Software Engineer with end-to-end expertise to accelerate the exploration of new home product concepts. In this role, you will be responsible for the entire ...

Candidates will collaborate with multi-disciplined design teams across multiple projects to bring design concepts to fruition, providing rapid engineering, fabrication, and prototyping solutions ...

Candidates will collaborate with multi-disciplined design teams across multiple projects to bring design concepts to fruition, providing rapid engineering, fabrication, and prototyping solutions ...

Candidates will collaborate with multi-disciplined design teams across multiple projects to bring design concepts to fruition, providing rapid engineering, fabrication, and prototyping solutions ...

Candidates will collaborate with multi-disciplined design teams across multiple projects to bring design concepts to fruition, providing rapid engineering, fabrication, and prototyping solutions ...

Candidates will collaborate with multi-disciplined design teams across multiple projects to bring design concepts to fruition, providing rapid engineering, fabrication, and prototyping solutions ...

Showing results 41-60

Prototyping Engineer information

What does a prototyping engineer do?

A typical day for a Prototyping Engineer often involves collaborating with design and development teams to translate concepts and sketches into working physical models. You may spend time using CAD software, operating fabrication equipment like 3D printers, and assembling or testing prototypes for functionality. Troubleshooting issues and iterating designs based on test results are frequent tasks. This role requires consistent teamwork with engineers, designers, and sometimes clients to ensure the prototyping process aligns with overall project goals.

What is a prototyping engineer?

A Prototyping Engineer is responsible for designing, developing, and testing prototypes of new products or components. They work with design teams to refine concepts, select materials, and ensure that prototypes meet functional and performance requirements. This role involves using various fabrication techniques, such as 3D printing, CNC machining, and electronics assembly. Prototyping Engineers collaborate with R&D, manufacturing, and quality teams to iterate and improve designs before full-scale production. Their goal is to validate ideas quickly and efficiently, reducing development time and costs.

What are the key skills and qualifications needed to thrive as a prototyping engineer?

To thrive as a Prototyping Engineer, you need strong skills in mechanical or electrical engineering, rapid prototyping, and CAD design, usually supported by a relevant engineering degree. Knowledge of 3D printing, CNC machining, and prototyping software (such as SolidWorks or AutoCAD) is typically essential, along with familiarity with relevant safety standards. Creative problem-solving, collaboration, and effective communication are valuable soft skills in this role. These abilities enable engineers to quickly turn ideas into functional prototypes, ensuring efficient product development and iterative testing.

What are the most commonly searched types of Prototyping Engineer jobs in California? The most popular types of Prototyping Engineer jobs in California are:
What cities in California are hiring for Prototyping Engineer jobs? Cities in California with the most Prototyping Engineer job openings:
Infographic showing various Prototyping Engineer job openings in California as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Prototyping System Engineer

Apple

Sunnyvale, CA

$150K - $277K/yr

Full-time

Medical, Dental, Retirement

Re-posted 7 days ago


Apple rating

8.0

Company rating: 8.0 out of 10

Based on 677 frontline employees who took The Breakroom Quiz

7th of 30 rated technology retailers


Job description

The Home Hardware team is looking for a highly motivated and creative Electrical Engineer to help define, prototype, and build the future of Apple home product concepts. In this 0-to-1 role, you will be at the forefront of early-stage product exploration, operating at the intersection of hardware, software, and user experience. You will work with a diverse, cross-functional team of mechanical engineers, software developers, and industrial designers to architect complex systems, spin up rapid proof-of-concept hardware, and evaluate the technologies that will enable entirely new, accessible, and intuitive experiences in our customers' personal spaces.
Description
As a Home Prototyping System Engineer, you will be responsible for the electrical definition and rapid realization of early-stage concepts. Your day-to-day work will span high-level system architecture to hands-on bench-level prototyping.
You will research and select novel sensors, compute modules, power electronics, and electromechanical technologies, driving the electrical architecture from a blank whiteboard to a fully functioning prototype. You will need to constantly balance performance, power, thermals, acoustic noise, and safety-ensuring our products bring surprise and delight to customers.","responsibilities":"Defining end-to-end electrical architectures for novel systems
Designing and building rapid proof-of-concept electronics, including schematic capture, component selection, and guiding PCB layout.
Collaborating closely with Industrial Design, Mechanical Engineering, Software and AIML teams to negotiate complex system trade-offs and integrate electronics seamlessly into physical models.
Bringing up new prototype boards, debugging complex mixed-signal systems, and integrating edge compute, motor drivers, and high-bandwidth sensors (vision, audio, LiDAR, IMU).
Evaluating and benchmarking new silicon, sensors, and power technologies from internal teams and external vendors.
Writing basic bring-up code or scripts (C/C++ or Python) to validate hardware functionality before handing it off to core software teams.
Fostering an inclusive and deeply collaborative environment where diverse perspectives are leveraged to solve deeply technical, unprecedented problems.
Preferred Qualifications
MS or PhD in electrical engineering or similar field
Experience leading teams through product development cycle from concept development to production bring up
Large scale data analysis and knowledge of statistical techniques.
Excellent communication skills, with the ability to distill
Minimum Qualifications
BS in Electrical Engineering, Computer Engineering, or equivalent practical experience.
5+ years of industry experience in hardware design, specifically in rapid prototyping, architecture, or R&D environments.
Strong electrical engineering fundamentals across digital, analog, mixed-signal, and power delivery (DC-DC) design.
Proven experience in system-level architecture and component selection for embedded systems, consumer electronics, or electromechanical systems.
Hands-on experience with sensor integration, microcontrollers/SoCs, and standard digital interfaces (I2C, SPI, UART, MIPI, USB, PCIe).
Proficiency with schematic capture tools (e.g., Cadence Concept/Allegro, Altium) and a solid understanding of PCB layout principles for signal integrity and power delivery.
Extensive experience in a lab environment: board bring-up, debugging, and using oscilloscopes, logic analyzers, and multimeters.
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $150,400 and $277,600, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976