Test Engineer Jobs in Fremont, CA
Test Engineer jobs in Fremont are in strong demand, concentrated in the Warm Springs and Irvington districts as well as the industrial corridors near Auto Mall Parkway, across semiconductor manufacturing, EV technology, and advanced electronics. Employers hiring right now include Tesla, Coherent, and Molex. Find a role that fits below and apply directly.
Find Test Engineer JobsOverview
Open roles45
Top employerTesla
Work type75% On-site
Top credentialBachelor's degree in electrical engineering
Companies hiring13
Showing 5 of 45+ Test Engineer jobs
Test Engineer - PCBA Production Test
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Added 1d ago
Siemens
Test Engineer - PCBA Production Test
Fremont, California
Added 1d ago
Optical Transceiver Test Engineer
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Added 2d ago
Molex
Optical Transceiver Test Engineer
Fremont, California
Added 2d ago
Test Engineer 2
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Added 3d ago
Lam Research
Test Engineer 2
Fremont, California
Added 3d ago
Product Test Engineer
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Added 4d ago
ISE Labs, Inc.
Product Test Engineer
Fremont, California
Added 4d ago
Associate NVH Test Engineer
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Added 1w ago
Tesla
Associate NVH Test Engineer
Fremont, California
Added 1w ago
Added 1d ago
Test Engineer - PCBA Production Test
Siemens·Fremont, California
Job functions:
$140k - $225k/yr
Hybrid
Bachelor's degree in electrical engineering
10,000+ employees
Job Description
Company: Siemens EDA
Job Title: Test Engineer – PCBA Production Test
Job Reference #: 529280
Job Location: Fremont, CA
Company Overview
Siemens EDA is a global technology leader in Electronic Design Automation software. Our software tools enable companies around the world to develop highly innovative electronic products faster and more cost-effectively. Our customers use our tools to push the boundaries of technology and physics to deliver better products in the increasingly complex world of chip, board, and system design
Position Overview
The Test Engineer will be a member of the HAV Operations team with responsibilities for the test and validation of the board and chassis level testing of Siemens Hardware products for Emulation and Prototyping systems. This will require close cooperation with the hardware design and factory test teams to develop efficient test across board and system level test processes.
Key Responsibilities:
- Develop assembly and test methodologies and plans for Siemens range of hardware products through NPI and production phases
- Ensure accurate manufacturing and validation test coverage for Siemens Hardware by collecting design gaps in the development phase and screening out manufacturing assembly defects before they are shipped
- Collaborate with HW, FW, and SW teams to participate in design reviews, define functional test coverage, pass/fail criteria, manufacturing test features, and system level test requirements
- Develop test methodology and specifications to verify and validate HW designs against functional, performance, and reliability requirements, in both development and production environments
- Lead and drive projects to closure
- Code bug fixes, deliver optimizations to enable testing quickly, and develop wrappers around binary images as needed
- Engage early with cross-functional development teams to drive DFT requirements
- Research test and validation technologies to support efficient production level testing
- Work with design teams to develop test plans for PCBA at board and system level
- Debug technologies for PCBA, Fiber Optics, Fireflies, High-Speed Interconnects, PCIe, and Power electronics subsystems
- Develop automation frameworks using Python, PERL, or Shell to create efficient and operator-friendly test interfaces
- Develop test fixtures or perform DOE for custom hardware
- Perform failure analysis and troubleshoot hardware in a laboratory environment
- Report and quantify test and yield data for production monitoring
- Maintain factory test and network infrastructure to support high-volume production across various manufacturing sites
- Travel overseas to support factory requirements (estimated 10% of time)
- Work flexibly in a dynamic, fast-paced environment
- Lift or move hardware weighing up to 25 lbs as needed
Qualifications:
- Master's or Bachelor's degree in Electrical Engineering, Computer Science, or Computer Engineering, or a related field, or equivalent experience
- 3+ years of overall experience in PCBA production testing and system integration testing
- Experience with test automation development using Python or Shell
- Experience working in data center and networking environments, including Linux systems and deployment, and build root images
- Understanding of networking fundamentals in PCIe, Ethernet, and TCP/IP
- Familiarity with common lab equipment such as power supplies, oscilloscopes, signal generators, DMMs, and logic analyzers
Preferred Skills:
- Master's degree in Electrical Engineering or Computer Engineering
- Manufacturing experience for data center products in a Linux environment
We are Siemens:
At Siemens Software, flexibility is how we work—hybrid by default, built on trust and autonomy. Together, 30,000 people across more than 200 countries build technology that shapes the real world.
You’ll grow through real projects, strong technical peers, and global mobility, backed by the scale and benefits of an industrial software leader. We’re committed to equality and inclusion, and we hire based on merit, skills, and impact. Bring your curiosity and creativity and help us shape tomorrow!.
The salary range for this position is $140,400 to $224,700 and this role is eligible to earn incentive compensation. The actual compensation offered is based on the successful candidate’s job-related skills, experience, and relevant education/training. Siemens offers health and wellness benefits to employees; you can access the benefits available in your country via the link: https://jobs.sw.siemens.com/benefits/
Siemens Software. Transform the Everyday
#LI-EDA
#LI-CF1
#LI-HYBRID
$140,400 $224,700
Siemens
Test Engineer - PCBA Production Test
Fremont, California
Added 1d ago10,000+ employees
Job functions:
$140k - $225k/yr
Hybrid
Bachelor's degree in electrical engineering
Job Description
Company: Siemens EDA
Job Title: Test Engineer – PCBA Production Test
Job Reference #: 529280
Job Location: Fremont, CA
Company Overview
Siemens EDA is a global technology leader in Electronic Design Automation software. Our software tools enable companies around the world to develop highly innovative electronic products faster and more cost-effectively. Our customers use our tools to push the boundaries of technology and physics to deliver better products in the increasingly complex world of chip, board, and system design
Position Overview
The Test Engineer will be a member of the HAV Operations team with responsibilities for the test and validation of the board and chassis level testing of Siemens Hardware products for Emulation and Prototyping systems. This will require close cooperation with the hardware design and factory test teams to develop efficient test across board and system level test processes.
Key Responsibilities:
- Develop assembly and test methodologies and plans for Siemens range of hardware products through NPI and production phases
- Ensure accurate manufacturing and validation test coverage for Siemens Hardware by collecting design gaps in the development phase and screening out manufacturing assembly defects before they are shipped
- Collaborate with HW, FW, and SW teams to participate in design reviews, define functional test coverage, pass/fail criteria, manufacturing test features, and system level test requirements
- Develop test methodology and specifications to verify and validate HW designs against functional, performance, and reliability requirements, in both development and production environments
- Lead and drive projects to closure
- Code bug fixes, deliver optimizations to enable testing quickly, and develop wrappers around binary images as needed
- Engage early with cross-functional development teams to drive DFT requirements
- Research test and validation technologies to support efficient production level testing
- Work with design teams to develop test plans for PCBA at board and system level
- Debug technologies for PCBA, Fiber Optics, Fireflies, High-Speed Interconnects, PCIe, and Power electronics subsystems
- Develop automation frameworks using Python, PERL, or Shell to create efficient and operator-friendly test interfaces
- Develop test fixtures or perform DOE for custom hardware
- Perform failure analysis and troubleshoot hardware in a laboratory environment
- Report and quantify test and yield data for production monitoring
- Maintain factory test and network infrastructure to support high-volume production across various manufacturing sites
- Travel overseas to support factory requirements (estimated 10% of time)
- Work flexibly in a dynamic, fast-paced environment
- Lift or move hardware weighing up to 25 lbs as needed
Qualifications:
- Master's or Bachelor's degree in Electrical Engineering, Computer Science, or Computer Engineering, or a related field, or equivalent experience
- 3+ years of overall experience in PCBA production testing and system integration testing
- Experience with test automation development using Python or Shell
- Experience working in data center and networking environments, including Linux systems and deployment, and build root images
- Understanding of networking fundamentals in PCIe, Ethernet, and TCP/IP
- Familiarity with common lab equipment such as power supplies, oscilloscopes, signal generators, DMMs, and logic analyzers
Preferred Skills:
- Master's degree in Electrical Engineering or Computer Engineering
- Manufacturing experience for data center products in a Linux environment
We are Siemens:
At Siemens Software, flexibility is how we work—hybrid by default, built on trust and autonomy. Together, 30,000 people across more than 200 countries build technology that shapes the real world.
You’ll grow through real projects, strong technical peers, and global mobility, backed by the scale and benefits of an industrial software leader. We’re committed to equality and inclusion, and we hire based on merit, skills, and impact. Bring your curiosity and creativity and help us shape tomorrow!.
The salary range for this position is $140,400 to $224,700 and this role is eligible to earn incentive compensation. The actual compensation offered is based on the successful candidate’s job-related skills, experience, and relevant education/training. Siemens offers health and wellness benefits to employees; you can access the benefits available in your country via the link: https://jobs.sw.siemens.com/benefits/
Siemens Software. Transform the Everyday
#LI-EDA
#LI-CF1
#LI-HYBRID
$140,400 $224,700
See All 45 Test Engineer Jobs in Fremont
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Find Test Engineer JobsTest Engineer Job Market in Fremont
Who's Hiring
- Tesla23
- Coherent5
- Molex3
- Quanta Manufacturing Nashville3
- Dexmate2
Top Industries Hiring
- Manufacturing
- Electronics & Hardware
- Technology & Software
Test Engineer Jobs in Fremont: Frequently Asked Questions
How do I get a test engineer job in Fremont?
Focus your search on Fremont's semiconductor, EV, and clean energy manufacturing sectors, which generate the most consistent demand for test engineers locally. The Warm Springs district and the industrial zones near Auto Mall Parkway are where most of these employers operate. Hands-on experience with automated test equipment, boundary scan tools, or hardware validation gives candidates a clear edge in Fremont's hardware-heavy employer base.
Which companies hire test engineers in Fremont?
Employers hiring test engineers in Fremont right now include Tesla, Coherent, and Molex, based on current listings on Migrate Mate as of November 2026. Fremont's hiring mix skews toward semiconductor manufacturers, EV battery companies, and contract electronics firms, reflecting the city's dense advanced manufacturing base.
Are there remote test engineer jobs in Fremont?
Yes, though availability depends heavily on role type. About 25% of test engineer openings tied to Fremont are remote or hybrid as of November 2026, with most on-site requirements falling on roles that involve physical hardware, lab equipment, or production floor validation. Software-focused QA and test automation positions in Fremont are the most likely to offer hybrid arrangements.
How can I get a test engineer job in Fremont with little or no experience?
The most realistic entry path in Fremont is targeting contract manufacturing and electronics assembly companies that hire quality technicians or manufacturing test technicians as a first step into the field. Fremont's high concentration of hardware and EV employers means entry-level roles often appear in production test support, where you gain hands-on equipment experience that translates directly into full test engineer positions. Associate programs at Ohlone College also connect local employers with entry-level candidates.
Which industries hire the most test engineers in Fremont?
Fremont test engineer roles concentrate in Manufacturing, Electronics & Hardware, and Technology & Software, based on current listings on Migrate Mate as of November 2026. Fremont's position as a hub for semiconductor fabrication, electric vehicle production, and contract electronics manufacturing drives steady demand across these sectors year-round.
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