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

American Turbines

Test Engineer

Sonoma, CA · On-site

About the role The Test Engineer will build and run the stand that takes our first engine from cold spin to full power. You'll work with the Lead Test Engineer on everything the stand needs ...

American Turbines

Test Engineer

Santa Rosa, CA · On-site

About the role The Test Engineer will build and run the stand that takes our first engine from cold spin to full power. You'll work with the Lead Test Engineer on everything the stand needs ...

Areté

NPI Test Engineer

Healdsburg, CA · On-site

$75K - $110K/yr

We are seeking a motivated New Product Introduction Test Engineer to join our engineering team, developing advanced electro‑optical and stabilized imaging systems. Working alongside experienced ...

Arete Associates

NPI Test Engineer

Healdsburg, CA · On-site

$75K - $110K/yr

We are seeking a motivated New Product Introduction Test Engineer to join our engineering team, developing advanced electro-optical and stabilized imaging systems. Working alongside experienced test ...

Apple

Operations Test Engineer

Bodega Bay, CA

$144K - $263K/yr

The Operations Test Engineering team is seeking an individual with strong technical and interpersonal skills with a focus on manufacturing test solutions. You will have an active engagement with the ...

AeroVironment

Summer 2027 Systems Test Engineer

Petaluma, CA · On-site

$19.25 - $25/hr

The Test Equipment Engineering Intern assists in the design, development, and implementation of cost-effective methods for testing and troubleshooting systems and equipment throughout various phases ...

Apple

Sensor Test System R&D Engineer

Bodega Bay, CA

$129K - $225K/yr

... engineering principles. This candidate will have the opportunity to explore the most advanced sensing technology and deploy innovative test infrastructure for the mass production of the next Apple ...

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Test Engineer information

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How much do test engineer jobs pay per hour?

As of Sep 10, 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 is a test engineer?

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 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 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.

How much does a test engineer get paid?

The average salary for a test engineer varies by experience and location 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 competitive markets or with expertise in automation tools.

Is it hard to be a test engineer?

Becoming a test engineer requires a strong understanding of software development, testing methodologies, and tools such as automation frameworks. The role can be challenging due to the need for attention to detail, problem-solving skills, and the ability to work under deadlines, but it is manageable with proper training and experience.
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Test Engineer jobs near you
Infographic showing various Test Engineer job openings in Santa Rosa, CA as of September 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution, with an average salary of $100,616 per year, or $48.4 per hour.

Test Engineer

Sonoma, CA • On-site

American Turbines
See more jobs at American Turbinesexternal

Other

Posted 6 days ago

Job description

The power grid was built for a world that no longer exists. Centralized generation, hundred-mile transmission lines, decade-long permitting cycles. Meanwhile, demand is exploding: data centers, industrial electrification, remote operations that need megawatts yesterday and can't wait for utilities to catch up.


American Turbines is designing small modular gas turbines, purpose-built for distributed power generation. Machines designed from a blank sheet to be manufactured at scale, clustered in arrays. Hundreds of units operating in parallel, dynamically matching load like a compute cluster matches demand. We are a seed-stage company backed by the investors behind SpaceX, Boom Supersonic, and Hadrian.


About the role

The Test Engineer will build and run the stand that takes our first engine from cold spin to full power. You'll work with the Lead Test Engineer on everything the stand needs: structure, plumbing, fuel gas train, cooling, protection systems, and the instrumentation that tells us what the machine is actually doing.


You'll own real scope from day one: sensor selection and installation, thermocouples, pressure transducers, accelerometers, DAQ configuration and calibration, and the scripts that turn raw channels into plots the design team acts on the same day. You'll write procedures, run pre-test checklists, sit console during hot tests, and turn the stand around between builds.


What we're looking for

Experience testing hardware : engines, rocket engines, turbochargers, compressors, high-pressure systems, or comparable. You've instrumented and run test articles, built fixtures and plumbing with your own hands, and you know most test problems are measurement problems.


Solid instrumentation and DAQ fundamentals: signal conditioning, calibration, sampling rates that match the physics. Scripting for data reduction, Python or similar. Familiarity with gas fuel systems and high-pressure plumbing is a plus, so is time on a student rocketry, FSAE, or engine test team if that's where your hours are.

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