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Test Engineer Jobs in Santa Rosa, CA (NOW HIRING)

Operations Test Engineer

Bodega Bay, CA · On-site

$141K - $258K/yr

We are currently seeking an individual with strong Test Engineering skills to enable innovative and customized manufacturing test solutions. You will have the opportunity to work on the most exciting ...

EE Design & Test Engineer

Bodega Bay, CA · On-site

$171K - $302K/yr

As a Module Test Instrumentation & Automation Engineer, you will be responsible for designing the electronic hardware and supporting software that underpin the team's sensor characterization ...

As a Module Test Instrumentation & Automation Engineer, you will be responsible for designing the electronic hardware and supporting software that underpin the team's sensor characterization ...

As a Module Test Instrumentation & Automation Engineer, you will be responsible for designing the electronic hardware and supporting software that underpin the team's sensor characterization ...

As a Module Test Instrumentation & Automation Engineer, you will be responsible for designing the electronic hardware and supporting software that underpin the team's sensor characterization ...

... Test and Validation, and FW/SW engineering. Description In this role, you will focus on delivering the automation frameworks used by Wireless SoC RF integration and validation team. You will ...

... Test and Validation, and FW/SW engineering. Description In this role, you will focus on delivering the automation frameworks used by Wireless SoC RF integration and validation team. You will ...

... Test and Validation, and FW/SW engineering. Description In this role, you will focus on delivering the automation frameworks used by Wireless SoC RF integration and validation team. You will ...

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Test Engineer information

See Santa Rosa, CA salary details

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How much do test engineer jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for test engineer in Santa Rosa, CA is $48.37, according to ZipRecruiter salary data. Most workers in this role earn between $36.54 and $57.31 per hour, depending on experience, location, and employer.

What engineer makes $500,000 a year?

Highly experienced software engineers, especially those in senior or lead roles at major tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Specialized fields like machine learning, AI, or cybersecurity may also offer such compensation levels for top professionals with advanced skills and certifications. Salary varies based on location, company size, and individual expertise.

How much does a test engineer get paid?

The average salary for a test engineer varies by experience, location, and industry, but typically ranges from $60,000 to $100,000 annually. Entry-level positions may start lower, while experienced test engineers with specialized skills or certifications can earn higher salaries, especially in technology and manufacturing sectors.

What are Test Engineers?

Test Engineers are professionals responsible for evaluating and ensuring the quality of products, typically software or hardware, by designing and executing tests. They identify bugs, glitches, or any issues that might affect the user experience or product performance. Test Engineers also document test results, collaborate with developers to resolve issues, and help improve processes to prevent future problems. Their work is critical in delivering reliable and high-quality products to customers.

What is a Test Engineer?

A test engineer runs validation tests on manufactured products. The duties of a test engineer include creating testing procedures, reviewing product manufacturing specifications, ensuring proper labeling on product components, and collaborating with a process engineer to optimize the product design process. A process engineer is a similar position. Test and process engineers observe weak areas in product design and suggest improvements to the design.

What does a test engineer do?

A test engineer designs, develops, and executes tests to ensure the quality and functionality of products or software. They identify defects, document issues, and work with development teams to improve reliability, often using testing tools and scripting skills. Attention to detail and understanding of testing methodologies are essential for this role.

Is QA testing a hard job?

QA testing as a Test Engineer involves analyzing software, creating test cases, and identifying bugs, which requires attention to detail and problem-solving skills. The job can be challenging due to the need for thoroughness and understanding of testing tools and methodologies, but it is manageable with proper training and experience.

What is the difference between Test Engineer vs QA Analyst?

AspectTest EngineerQA Analyst
Required CredentialsBachelor's in Engineering, Computer Science, or related field; certifications like ISTQBBachelor's in related fields; ISTQB certification common
Work EnvironmentSoftware development teams, testing labs, automation toolsQuality assurance teams, process documentation, testing environments
Employer & Industry UsageTech companies, software firms, manufacturingIT services, software development, healthcare

Test Engineers focus on designing, executing, and automating tests to ensure software quality, often working closely with developers. QA Analysts primarily analyze quality processes, develop testing plans, and ensure compliance with standards. While both roles aim to improve product quality, Test Engineers are more technical and automation-oriented, whereas QA Analysts emphasize process and manual testing. Understanding these differences helps in choosing the right career path or job role.

What are the key skills and qualifications needed to thrive as a Test Engineer, and why are they important?

To thrive as a Test Engineer, you need a solid background in software development, quality assurance principles, and test case design, often supported by a degree in computer science or a related field. Familiarity with automated testing tools like Selenium, JUnit, or TestNG, as well as experience with bug tracking systems and scripting languages, is typically required. Attention to detail, problem-solving ability, and effective communication are crucial soft skills for identifying issues and collaborating with development teams. These skills ensure the delivery of reliable, high-quality products by efficiently detecting and resolving software defects.

How do Test Engineers typically collaborate with development and product teams during a project?

Test Engineers play a crucial role in cross-functional teams by working closely with developers and product managers throughout the software development lifecycle. They participate in requirement reviews, design discussions, and sprint planning meetings to ensure testability and clarity of features. Regular communication helps identify potential issues early, align on acceptance criteria, and prioritize testing efforts. This collaborative approach helps deliver higher-quality products and fosters a culture of continuous improvement.
What are popular job titles related to Test Engineer jobs in Santa Rosa, CA? For Test Engineer jobs in Santa Rosa, CA, the most frequently searched job titles are:
What job categories do people searching Test Engineer jobs in Santa Rosa, CA look for? The top searched job categories for Test Engineer jobs in Santa Rosa, CA are:
What cities near Santa Rosa, CA are hiring for Test Engineer jobs? Cities near Santa Rosa, CA with the most Test Engineer job openings:
IC Test Engineer

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago


Keysight Technologies rating

8.1

Company rating: 8.1 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

40th of 139 rated electronics manufacturers


Job description

Overview
Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.
Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.
Responsibilities
This position will be based in Santa Rosa, California, a beautiful area nestled in the Sonoma Valley wine country in the greater San Francisco Bay Area. Santa Rosa offers a unique blend of food and culture, and some of the world's most coveted wines and microbreweries. Enjoy convenient access to local outdoor scenery for hiking, bicycling, or a relaxing picnic along the coastline, in the redwood forest, or other local and state parks. Escape the weekend to famous destinations such as Tahoe, Yosemite, Monterey.
Keysight is the world's leading electronic measurement company, helping scientists and engineers address their toughest technical challenges with confidence through innovations in wireless, modular, and software solutions. Our employees leverage their insight and passion to deliver measurement solutions in wireless communications, aerospace and defense, and semiconductor markets with world-class platforms, software and consistent measurement science.
This job will be part of the Keysight Technology Organization, which helps Keysight be first to market, focusing on top opportunities and market trends that address unmet needs. As an IC Test Engineer, you will be joining a dedicated team of visionaries to innovate and deliver the next generation of high frequency, state-of-the-art on-wafer test solutions needed to characterize and screen Keysight's internally designed state-of-the-art ICs that enable breakthrough performance in Keysight's instruments. Keysight fosters a collaborative engineering environment which emphasizes teamwork, enthusiasm, and excellence in creating high performance solutions.
As a key contributor in a diverse team, you will craft on-wafer microwave and millimeter-wave measurement solutions for Keysight's integrated circuits. Your test development will span exploratory R&D design validation of cutting-edge MMICs and automated small-volume test of integrated circuits designed and partly manufactured in-house. You will write code for test automation and adapt to different device designs. IC Test engineers will be using industry leading tools, supported by a world class measurement lab, and collaborating with a broad, experienced engineering team.
Key Responsibilities:
  • Test Development: Design and develop test plans and procedures for ICs, including defining test methodologies and creating test programs. You will write code for test automation and adapt to different device designs.
  • Test Execution: Perform functional tests and characterization on ICs using custom-built test stations and other tools to assess performance, functionality, and reliability.
  • Data Analysis: Analyze test data to identify trends, anomalies, and potential issues. Provide detailed reports and recommendations based on findings.
  • Debugging: Troubleshoot and debug test failures, working closely with in-house design and process engineering teams to resolve issues.
  • Continuous Improvement: Identify opportunities for process improvements and implement best practices to enhance test efficiency and effectiveness.
  • Documentation: Maintain comprehensive documentation of test procedures, results, and corrective actions.

Qualifications
Education: B.S., M.S. or Ph.D. in Electrical Engineering or closely related field, with thesis work and/or relevant industry experience in mm-wave IC characterization.
5-7+ years of Experience in:
  • RF Characterization of active and passive components (e.g. Reflection Coefficient, Matching, TOI, P1dB, Noise Figure, etc.)
  • Expertise using test and measurement equipment (e.g. a network analyzer, signal source, spectrum analyzer, etc.)
  • Software development/SW programming proficiency in one of the following languages is required: C#, C++/.NET, C, Visual Studio
  • Wafer probe calibration and measurements of integrated circuits

A strong candidate will also have:
  • Expertise in automating electrical test
  • Familiarity with industry standards and best practices in IC testing
  • Expertise programming in C#, .NET, and Visual Studio
  • Knowledge in Semiconductor device physics/manufacturing processes
  • Expertise in RF and analog integrated circuit design and analysis
  • Knowledge in statistical analysis and process improvement
  • Experience in PCB board design
  • Experience in using the following tools or equivalent: ADS

A successful person in this job will have:
  • Excellent interpersonal, problem solving, time management and communication skills to work in dynamic environment as part of multiple teams working on multiple projects
  • Be highly motivated to accomplish all the tasks required to meet aggressive product development schedules and world class manufacturing expectations
  • Ability to work in a leadership/lead role

Why Join Us:
  • Innovative Environment: Work with cutting-edge technology and contribute to the development of next-generation ICs.
  • Career Growth: Opportunities for professional development and career advancement.
  • Collaborative Culture: Be part of a supportive and collaborative team that values your contributions.

Location: This role requires an in-person, hands-on engineer who can physically work with the test systems in Santa Rosa, CA.
This position requires access to certain goods, software, technology, or technical data subject to U.S. export control laws and regulations. Under these laws and regulations, U.S. persons (which includes U.S. citizens, U.S. nationals, lawful permanent residents, refugees, and asylees) working for Keysight can access export-controlled items without authorization from the U.S. government. For any individual who is not a U.S. person, Keysight may need authorization from the U.S. Department of State, U.S. Department of Commerce, or other appropriate federal agency before the individual can access export-controlled items. Employment in this position for non-U.S. persons is contingent on Keysight's ability to obtain any required government authorizations.
Careers Privacy Statement
***Keysight is an Equal Opportunity Employer.***
Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other protected categories under all applicable laws.
Salary and scoping are based on experience, education and skills, most offers will be between the minimum and the midpoint of the Salary Range listed below.
Santa Rosa, CA Pay Range: MIN $114,620- MAX $191,030
Note: For other locations, pay ranges will vary by region.
This role is eligible for Keysight Results Bonus Program
US Employees may be eligible for the following benefits:
- Medical, dental and vision
- Health Savings Account
- Health Care and Dependent Care Flexible Spending Accounts
- Life, Accident, Disability insurance
- Business Travel Accident and Business Travel Health
- 401(k) Plan
- Flexible Time Off, Paid Holidays
- Paid Family Leave
- Discounts, Perks
- Tuition Reimbursement
- Adoption Assistance
- ESPP (Employee Stock Purchase Plan)
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