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Software Engineer In Test Jobs in Mission Viejo, CA

FieldAI

Senior Software Engineer in Test

Irvine, CA · On-site

$155K - $185K/yr

... software engineering fundamentals, with professional experience writing clean, maintainable code in ... Aligning Test Quality with Production Quality by identifying testing gaps and improve product ...

FieldAI

Senior Software Engineer in Test

Irvine, CA

$118K - $154K/yr

... software engineering fundamentals, with professional experience writing clean, maintainable code in ... Aligning Test Quality with Production Quality by identifying testing gaps and improve product ...

Intelliswift - An LTTS Company

Sr. SDET

Irvine, CA · On-site

$53 - $68.50/hr

Intelliswift - An LTTS Company is seeking an experienced Software Development Engineer in Test with strong test automation skills. The role involves optimizing operations by building technology ...

Noor Staffing Group

SDET, Remote opportunity

Irvine, CA · On-site +1

$130K - $145K/yr

Senior SDET Location: Hybrid if local to Irvine, CA. 100% remote if you live more than 30 miles from the office. Our client is one of the leading mortgage technology companies in the country ...

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 ...

USM

SDET------Need GC and USC-----Need Locals

Irvine, CA

$53.75 - $69.25/hr

Irvine, CA Duration: 12+ month contract Interview: 1 phone and 1 in person Need Locals Need GC and USC Top 3: 2+ years as a SDET Created an Automated test tool from scratch or worked on an Automated ...

loanDepot

Sr. SDET (Selenium/Automation)

Tustin, CA · On-site

The Senior SDET is expected to proactively identify quality risks, improve automation coverage, troubleshoot complex failures, and help raise engineering quality standards across the team.

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Software Engineer In Test information

See Mission Viejo, CA salary details

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

As of Aug 31, 2026, the average hourly pay for software engineer in test in Mission Viejo, CA is $55.90, according to ZipRecruiter salary data. Most workers in this role earn between $45.72 and $63.75 per hour, depending on experience, location, and employer.

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 the key skills and qualifications needed to thrive as a software engineer in test?

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 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 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.

What cities near Mission Viejo, CA are hiring for Software Engineer In Test jobs?

Cities near Mission Viejo, CA with the most Software Engineer In Test job openings:

Software Engineer In Test jobs near you
Infographic showing various Software Engineer In Test job openings in Mission Viejo, CA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $116,270 per year, or $55.9 per hour.

Senior Software Engineer in Test

FieldAI

Irvine, CA • On-site

$155K - $185K/yr

Full-time

Re-posted 3 days ago

Job description

Field AI is transforming how robots interact with the real world. We are building risk-aware, reliable, and field-ready AI systems that address the most complex challenges in robotics, unlocking the full potential of embodied intelligence. We go beyond typical data-driven approaches or pure transformer-based architectures, and are charting a new course, with already-globally-deployed solutions delivering real-world results and rapidly improving models through real-field applications.

Learn more at https://fieldai.com.

$155,000 - $185,000 a year
What You'll Get to Do

Design, build, and maintain a scalable automated testing framework using Playwright and TypeScript, treating test infrastructure with the exact same engineering rigor as production code.
Embed directly within Product Engineering teams, shifting testing left by collaborating during the technical design phase to define test strategies and data-testid selectors before features are coded.
Own the continuous delivery (CD) gateway, optimizing Playwright parallelization, sharding, and containerization to keep PR build times fast, stable, and clear of flaky tests.
Bridge the gap between cloud services and robotics simulation, writing end-to-end tests that mock, stub, or interact with simulated robot APIs to validate complex mission-scheduling and data-ingestion workflows.
Architect robust test-data management strategies, implementing efficient setup and teardown hooks to ensure test environments remain pristine across high-frequency browser and API test runs.
Build observability and reporting tooling (e.g., custom Playwright reporters or dashboards) that gives engineering teams immediate, actionable visibility into regressions and product health.
What You Have

Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field (or equivalent professional experience).
5-8 years of experience.
Strong software engineering fundamentals, with professional experience writing clean, maintainable code in TypeScript, JavaScript, or another modern object-oriented/functional language.
Deep hands-on experience with Playwright, including advanced patterns like Page Object Models, network interception/mocking, custom fixtures, and multi-auth state handling.
A "shift-left" engineering mindset, with a proven track record of embedding with developers, reviewing PRs for testability, and advocating for automated coverage over manual QA.
Solid understanding of modern web architectures and APIs, including the ability to debug network calls, inspect DOM elements, and write automated tests directly against REST or GraphQL APIs.
Experience managing CI/CD pipelines (e.g., GitHub Actions, GitLab CI, CircleCI) and integrating automated test execution seamlessly into developer delivery workflows.)
 
The Extras That Set You Apart

Experience building Playwright infrastructure for large or complex products, such as microfrontend architectures, real-time data streaming web apps, or dashboard systems handling high-frequency state updates.
Background working in robotics, IoT, or hardware-adjacent software spaces, where automated UI/API tests interact with physical devices, hardware emulators, or simulation environments.
Advanced Docker and cloud infrastructure experience (AWS/GCP), specifically around scaling test agents or orchestrating localized environments for isolated end-to-end testing.
Aligning Test Quality with Production Quality by identifying testing gaps and improve product observability.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. 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.
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