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Device Test Engineer Jobs in California (NOW HIRING)

ISE LABS INC AND SUBSIDIARY

Test Engineer

San Jose, CA · On-site

ATE Test Engineer with expertise in Advantest 93000 system or Teradyne UFlex with optical Rack ... Work with team to implement an industry leading optical device test platform. * Develop, implement ...

DensityAI

Hardware Test Engineer

Mountain View, CA

... device test) * Develop and run board-level test - functional, structural (boundary scan/JTAG), in ... and reliability engineering * Transfer and sustain test programs at OSAT/CM and manufacturing ...

Efficient Computer

Test Engineer

San Jose, CA

$150K - $190K/yr

Characterize device behavior across voltage, temperature, and frequency corners * Support load ... Serve as the primary test engineering interface with OSAT partners and test houses * Manage test ...

Efficient Computer

Test Engineer

San Jose, CA · On-site

Characterize device behavior across voltage, temperature, and frequency corners * Support load ... Serve as the primary test engineering interface with OSAT partners and test houses * Manage test ...

Noblesoft Technologies

Test Engineer

Pleasanton, CA · On-site

Senior Test Engineer Location : Pleasanton CA Experience: 6+ Years Key Responsibilities * Design ... Comply with regulatory requirements and documentation standards for Medical Device IT systems (e.g ...

DensityAI

Hardware Test Engineer

Mountain View, CA · On-site

$230K - $290K/yr

... silicon device test) * Develop and run board-level test -- functional, structural (boundary scan/JTAG), in-circuit, and bring-up validation for accelerator boards and system hardware * Build out ...

Heartflow

Test Engineer III

San Francisco, CA · On-site

The Test Engineer is a hands-on individual contributor on the Test Engineering team, responsible ... Working familiarity with medical device QMS practices and applicable standards (e.g., ISO 13485 ...

DensityAI

Hardware Test Engineer

Mountain View, CA · On-site

$230K - $290K/yr

... device test) * Develop and run board-level test - functional, structural (boundary scan/JTAG), in ... and reliability engineering * Transfer and sustain test programs at OSAT/CM and manufacturing ...

krg technology inc

Test Engineer

Irvine, CA

Test Engineer Location : Irvine, CA Duration : Full-time / Contract : * Experience in Embedded ... Medical Device Experience is an advantage * BS in Electrical & Electronics Engineering ...

Heartflow

Senior Test Engineer

San Francisco, CA

The Senior Test Engineer is a hands-on individual contributor on the Test Engineering team ... device environment. This role also plays a key part in scaling the team, supporting and ...

Heartflow

Test Engineer III

San Francisco, CA · On-site

The Test Engineer is a hands-on individual contributor on the Test Engineering team, responsible ... Working familiarity with medical device QMS practices and applicable standards (e.g., ISO 13485 ...

nudge

Development Test Engineer

San Francisco, CA · On-site

Design and build test systems to evaluate device performance, safety, and reliability with ... A degree in an engineering discipline (mechanical, electrical, mechatronics, engineering physics ...

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Device Test Engineer information

What is the difference between Device Test Engineer vs Hardware Test Engineer?

AspectDevice Test EngineerHardware Test Engineer
Required CredentialsBachelor's in Electrical Engineering, Computer Engineering, or related fields; certifications like ISTQB are commonBachelor's in Electrical, Electronics, or Computer Engineering; similar certifications often required
Work EnvironmentTesting consumer electronics, embedded devices, or IoT products in lab or manufacturing settingsTesting hardware components, circuit boards, or electronic systems in labs or manufacturing facilities
Employer & Industry UsageElectronics manufacturers, tech companies, and OEMsElectronics, semiconductor, and hardware manufacturing companies

Both roles focus on testing electronic products, but Device Test Engineers typically work on complete devices like smartphones or IoT gadgets, while Hardware Test Engineers concentrate on individual hardware components or circuit boards. The skills, certifications, and work environments overlap significantly, making them closely related roles in the electronics industry.

What is a device test engineer?

Device Test Engineers are professionals responsible for designing, implementing, and overseeing tests that ensure electronic devices function as intended. Their work involves creating test plans, setting up hardware and software test environments, analyzing test results, and troubleshooting issues found during testing. They collaborate with design, development, and quality assurance teams to improve device reliability and performance. Device Test Engineers are commonly employed in industries such as consumer electronics, automotive, telecommunications, and medical devices.

What are some common challenges device test engineers face when testing new hardware products?

Device Test Engineers often encounter challenges such as incomplete documentation, rapidly changing hardware prototypes, and tight deadlines for delivering test results. They must adapt quickly to evolving product features and specifications, which can require frequent test plan updates and troubleshooting of unexpected issues. Collaboration with design, firmware, and manufacturing teams is essential to resolve bugs efficiently and ensure that devices meet quality standards before mass production.

Are device test engineers in demand?

Device test engineers are in demand due to the growing need for quality assurance in electronics and technology products. They are often required to have skills in testing tools, automation, and troubleshooting, with employment opportunities available in manufacturing, consumer electronics, and semiconductor industries.

What are the key skills and qualifications needed to thrive as a device test engineer, and why are they important?

To thrive as a Device Test Engineer, you need a solid background in electronics, test methodologies, and data analysis, often supported by a degree in electrical engineering or a related field. Familiarity with test automation tools, oscilloscopes, logic analyzers, and software like LabVIEW or MATLAB is typically required. Attention to detail, problem-solving skills, and effective communication help you identify issues and collaborate across teams. These skills are essential to ensure device reliability, product quality, and smooth integration into development processes.

What are popular job titles related to Device Test Engineer jobs in California?

For Device Test Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Device Test Engineer jobs in California look for?

The top searched job categories for Device Test Engineer jobs in California are:

What cities in California are hiring for Device Test Engineer jobs?

Cities in California with the most Device Test Engineer job openings:

Device Test Engineer jobs near you
Infographic showing various Device Test Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 2% Temporary, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution.

CRA Device Test Engineer

Element Materials Technology

Fremont, CA • On-site

$160K/yr

Other

Re-posted 12 days ago

Element Materials Technology rating

7.3

Company rating: 7.3 out of 10

Based on 43 frontline employees who took The Breakroom Quiz

76th of 120 rated laboratories

Job description

Overview
Element is seeking a CRA Device Test Engineer to join our lab in Fremont, CA. Element offers end-to-end product Cybersecurity testing and certification services to ensure your IoT product is safe, secure and compliant with PSTI, RED, and CRA. In this role, you will design and implement highly secure technical solutions to protect against cyber threats and potential cyber-attacks.
If you are not currently authorized to work in the US without sponsorship, Element Materials Technology will not consider your job application. Any candidate must be lawfully eligible to work in the US as a US Citizen or Permanent Resident of the United States.
Salary range: $120 - 160K/year
Responsibilities
  • Detailed working knowledge of EN 303 645, EN18031 (series) and other relevant cybersecurity test standards
  • Maintain 'state-of-art-art' knowledge of product-based cybersecurity requirements within Element Materials Technology and ensure this information is shared and trained across the business
  • Provide cybersecurity assessments of products to ensure they meet the applicable standards
  • Provide training and mentoring of cybersecurity test engineers to ensure that they become and maintain competent for testing of cybersecurity to the applicable standards
  • Create and maintain cybersecurity test procedures against the applicable standards and ensure that the appropriate requirements of ISO 17025 are met
  • Technically lead and support cybersecurity test audits from external and internal parties
  • Be technically competent with sufficient training and experience of cyber security principles as it relates to equipment; and have sound technical and vocational training
  • Attend customer meetings to provide technical support in regards to technical queries relating to project status or affecting progress
  • To provide occasional technical support to the Commercial team (e.g. Sales Applications Engineers) to assist in the preparation of quotations specific to cyber security
  • To ensure that commercial confidentiality is maintained
  • To carry out any other reasonable duty as directed by the line manager

Skills / Qualifications
  • Relevant Degree or equivalent, plus minimum 5 years' experience
  • A highly self-motivated individual with positive mindset & can-do attitude, and a strong believer of "Security as an enabler" to support business growth
  • Strong intellectual agility, with the ability to apply it to a wide range of business contexts
  • Experience with EN 18031 and ETSI EN 303 645 cybersecurity standards for connected devices, including risk assessment, vulnerability management, and compliance for EU market access
  • Confident ability to write and review designs, reports, procedures and standards
  • Experience with EU Cyber Resilience Act (CRA) is a plus
  • Must possess strong communicative skills and the ability to translate technical findings to a non-technical audience

#LI-TF1
Diversity Statement
At Element, we always take pride in putting our people first. We are an equal opportunity employer that recognizes diversity and inclusion as fundamental to our Vision of becoming "the world's most trusted testing partner".
All suitably qualified candidates will receive consideration for employment on the basis of objective work related criteria and without regard for the following: age, disability, ethnic origin, gender, marital status, race, religion, responsibility of dependents, sexual orientation, or gender identity or other characteristics in accordance with the applicable governing laws or other characteristics in accordance with the applicable governing laws.

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