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Software Engineer In Test Jobs in Fullerton, CA (NOW HIRING)

West Advanced Technologies (WATI)

SDET

Los Angeles, CA · On-site

$54 - $69.50/hr

Hi We have urgent Opening for below position if any one interested Please send resume to manojkumar.a@wati.com Job Role: SDET Developer Job Location: Los Angles California Contract: Long Term ...

Saransh Inc

Automation SDET

Newport Beach, CA · On-site

Automation SDET Location: Newport Beach, CA (Hybrid Onsite - Min 3 days a week onsite is required) Job Type: Contract Experience Required: 7+ Years Skill Metrics: Skills Required Python Yes Jenkins ...

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All JobsSoftware Engineer In Test JobsSoftware Engineer In Test Jobs in Fullerton, CA

Software Engineer In Test information

See Fullerton, CA salary details

$11

$53

$76

How much do software engineer in test jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for software engineer in test in Fullerton, CA is $53.68, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $61.20 per hour, depending on experience, location, and employer.

Will QA or SDET get replaced by AI?

Software Engineers in Test (SDET) and QA professionals perform complex testing tasks that require critical thinking, creativity, and understanding of software behavior. While AI tools can automate repetitive testing and assist in identifying issues, they are unlikely to fully replace the need for skilled testers who design test strategies, interpret results, and adapt to new challenges. Continuous learning and proficiency with automation tools remain important for these roles.

What is the difference between Software Engineer In Test vs QA Engineer?

AspectSoftware Engineer In TestQA Engineer
CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS, QA certifications optional
Work EnvironmentDevelops automated tests, collaborates with developersDesigns test plans, manual and automated testing
Industry UsageTech companies, software firmsVariety of industries, including tech and manufacturing
Search IntentAutomation, testing, developmentManual testing, quality assurance

Software Engineer In Test roles focus on developing automated testing solutions and collaborating closely with developers, requiring coding skills. QA Engineers typically design test plans and perform manual and automated testing, often with less emphasis on coding. Both roles aim to ensure software quality but differ in technical depth and responsibilities.

Is SDET a good career?

A Software Development Engineer in Test (SDET) is a valuable role that combines software development and testing skills to improve product quality. SDETs often work with automation tools, programming languages, and testing frameworks, making it a technically demanding and in-demand career path with good growth prospects. The role is suitable for those interested in coding, quality assurance, and continuous learning.

What is a Software Engineer In Test?

A Software Engineer In Test (SET) is a professional who specializes in developing and maintaining automated tests and testing frameworks to ensure software quality. Unlike traditional testers, SETs are skilled in programming and work closely with development teams to design testable software, automate repetitive testing tasks, and identify bugs early in the development cycle. Their main goal is to improve the efficiency, effectiveness, and coverage of software testing processes, often contributing to both code quality and faster release cycles.

What are some common challenges faced by Software Engineers In Test when collaborating with development teams?

Software Engineers In Test (SETs) often face the challenge of ensuring their testing processes keep pace with rapid development cycles. Coordinating closely with developers is essential to identify potential issues early and to align on testing priorities. Communication gaps can sometimes lead to misunderstandings about requirements or missed edge cases, so proactive collaboration is key. Additionally, SETs may need to advocate for sufficient time for thorough test automation, balancing quality with project deadlines.

What engineers make $500,000?

Software engineers, especially those in senior or specialized roles at large tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. High compensation often requires extensive experience, expertise in in-demand skills like machine learning or cloud computing, and working in competitive markets or leadership positions.

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

To thrive as a Software Engineer in Test, you need a solid background in computer science, strong programming skills (often in Java, Python, or similar languages), and experience with automated testing frameworks. Familiarity with tools such as Selenium, JUnit, TestNG, and CI/CD systems, as well as knowledge of test management platforms, is typically required. Analytical thinking, problem-solving, and clear communication are critical soft skills that help you design effective test cases and collaborate with development teams. These skills ensure that software products are reliable, scalable, and meet quality standards before release.

What does a software engineer in a test do?

A software engineer in test designs, develops, and maintains automated test scripts and frameworks to ensure software quality. They identify bugs, perform regression testing, and collaborate with development teams to improve product reliability using tools like Selenium, JUnit, or TestNG. Their role often requires programming skills and understanding of software development life cycles.
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Software Engineer in Test (SET)

Software Engineer in Test (SET)

Machina Labs

Los Angeles, CA • On-site

Full-time

Posted 6 days ago

Job description

About Machina Labs:

Engineering moves at software speed. Manufacturing doesn't. Yet. 

Machina Labs is changing that. We build intelligent, software-defined factories that produce complex metal structures directly from digital design. By integrating advanced metal forming, robotics, and automated production inside a flexible factory architecture, we enable customers to move from prototype to production in weeks, not years. 

Backed by Lockheed Martin, Toyota, and NVIDIA, we're building the manufacturing infrastructure that defense, aerospace, and advanced mobility programs will run on. 

If you want to work on hard problems that matter and see them fly, drive, and defend, this is the place. 

Job Description:

Machina Labs is seeking a Software Engineer in Test (SET) to own quality, validation, and release execution across our software platform as we develop and deploy new features and services.

This role is responsible for defining quality strategy for the software stack, validating release candidates, and supporting deployments to production. You will build automated testing infrastructure, execute validation of new features, triage software issues, and act as a gatekeeper for software releases. The role partners closely with software engineers and collaborates with robotics and automation engineers when software changes impact production cells.

The ideal candidate combines strong software engineering fundamentals with deep experience in test automation, CI/CD pipelines, and production-grade release processes.

Key Responsibilities:
  • Own and drive quality strategy for the software stack, including TypeScript, React, Next.js, Python, and Azure GCC High.
  • Define, formalize, and maintain test plans, test suites, and release criteria for software systems.
  • Execute smoke tests, regression tests, and system validation of release candidates.
  • Serve as release authority, approving or blocking promotion from release candidate to official production release.
  • Design, implement, and maintain automated testing and validation pipelines integrated with CI/CD.
  • Run tests and experiments for new features to validate functionality, performance, and reliability.
  • Support deployment of software releases to Azure, including monitoring and initial issue response.
  • Collect and synthesize feedback from users to inform quality improvements and testing priorities.
  • Triage and support software issues, performing initial investigation and escalating to engineering teams as needed.
  • Partner with Robotics and Automation Engineers in Test when required, including deployments to production cells, user support, and large-scale release validation.
  • Continuously improve testing tools, processes, and release workflows as the platform scales.
Basic Qualifications:
  • Bachelor’s degree in Engineering, Computer Science, or comparable practical experience.
  • Experience testing software systems, including writing test scripts or test code.
  • Hands-on experience with automated testing frameworks or tools.
  • Ability to debug issues across software and automation interfaces.
  • Strong problem-solving and communication skills.
Preferred Qualifications:
  • Experience testing industrial automation systems, robotics, or hardware-software integrated products.
  • Familiarity with CI/CD pipelines, versioned deployments, and release validation.
  • Experience supporting deployments and troubleshooting issues in production environments.
  • Background working in small, fast-moving engineering teams where quality ownership is critical.
 
*This job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required for this role. Duties and responsibilities may change based on business needs.
Actual compensation will be determined based on experience, skills, qualifications, and geographic location. 
 
In addition to the provided base salary range, comprehensive benefits (Medical, Dental, Vision), PTO, and Stock Options.
Machina Labs is an Affirmative Action and Equal Employment Opportunity employer and considers all applicants for employment without regard to race, color, religion, sex, gender identity, gender expression, sexual orientation, national origin, age, disability, or status as a protected veteran in accordance with state and federal law. 
 
We endeavor to make the job application process accessible to any and all users. If you have a disability that impacts your ability to complete the job application process and would like to request assistance or a reasonable accommodation, please contact us at (888)444-9777. This contact information is for accommodation requests only, not to inquire about the status of applications.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.