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Software Development Engineer In Testing Jobs in Lake Forest, CA

BTC POWER

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

This is a highly technical engineering role focused on software development, automation, distributed systems, and hardware-in-the-loop testing. You will work closely with firmware, software, systems ...

Turion Space

Software Development Engineer in Test

Irvine, CA · On-site

$53 - $68.50/hr

Turion Space is looking for a Flight Software Development Engineer in Test to design and develop ... Responsibilities : • Develop and maintain a testing framework for the automated testing of the ...

Saransh Inc

Automation SDET

Newport Beach, CA · On-site

API Testing * CI/CD & Performance Testing using JMeter ROLE PROFILE: / Responsibilities/ Years of ... Automation SDET with strong expertise in Framework Development, Automation scripting, CI/CD ...

Noor Staffing Group

SDET, Remote opportunity

Irvine, CA · On-site +1

$130K - $145K/yr

Senior SDET, Automation Quality and Test Engineering Position: Senior SDET Location: Hybrid if ... Experience testing complex multi-system integrations including mocking, contract testing, and test ...

loanDepot

Sr. SDET (Selenium/Automation)

Irvine, CA

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Irvine, CA

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Irvine, CA

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

USM

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

Irvine, CA

$53.75 - $69.25/hr

... SDET Location: Irvine, CA Duration: 12+ month contract Interview: 1 phone and 1 in person Need ... Talent and expertise in white box testing. Knowledge of test methodology and tools, software ...

Diverse Lynx

QA SDET Engineer

Irvine, CA · On-site

Diverse Lynx is a company that promotes a diverse workforce and is seeking a QA SDET Engineer. The ... for testing enhancements. Responsibilities : • Design, develop, and maintain automated test ...

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All JobsSoftware Development Engineer In Testing JobsSoftware Development Engineer In Testing Jobs in Lake Forest, CA

Software Development Engineer In Testing information

See Lake Forest, CA salary details

$67.4K

$156.5K

$218K

How much do software development engineer in testing jobs pay per year?

As of Jul 9, 2026, the average yearly pay for software development engineer in testing in Lake Forest, CA is $156,485.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,300.00 and $183,500.00 per year, depending on experience, location, and employer.

What engineer makes $500,000 a year?

Software Development Engineers in Testing (SDETs) at senior levels or in high-cost-of-living areas can earn $500,000 or more annually, especially with bonuses, stock options, and extensive experience. Such compensation typically requires advanced skills in automation, programming, and quality assurance, along with leadership responsibilities and a strong track record in the industry.

What are Software Development Engineers in Testing (SDETs)?

Software Development Engineers in Testing (SDETs) are professionals who specialize in both software development and testing. They design, develop, and maintain automated test frameworks and tools to ensure the quality and functionality of software applications. SDETs work closely with developers to create robust test cases, identify bugs, and improve product reliability. Their role bridges the gap between traditional software testers and developers, requiring strong programming skills as well as a deep understanding of testing methodologies.

Are QA testers in demand in 2026?

Software Development Engineers in Testing (SDETs) and QA testers are expected to remain in demand through 2026 due to ongoing software development and the need for quality assurance. Skills in automation tools, scripting, and continuous integration will enhance job prospects in this field.

What are the key skills and qualifications needed to thrive as a Software Development Engineer In Testing (SDET), and why are they important?

To thrive as a Software Development Engineer In Testing, you need strong programming skills, a solid understanding of software testing principles, and typically a degree in computer science or a related field. Familiarity with automation tools such as Selenium, JUnit, or TestNG, as well as version control systems like Git, is essential, and certifications in test automation can be advantageous. Analytical thinking, attention to detail, and effective communication are standout soft skills for identifying issues and collaborating with development teams. These skills ensure high-quality, reliable software products through efficient test automation and seamless integration within development workflows.

What does a software development engineer in test do?

A Software Development Engineer in Test (SDET) designs, develops, and maintains automated test frameworks and scripts to ensure software quality. They collaborate with development teams to identify testing requirements, write test cases, and use tools like Selenium or JUnit to execute tests, often possessing programming skills in languages such as Java or Python. SDETs focus on improving testing efficiency and reliability throughout the software development lifecycle.

How does a Software Development Engineer in Testing (SDET) typically collaborate with developers and QA teams during a product release cycle?

SDETs play a key role in bridging the gap between development and quality assurance by working closely with both teams throughout the product release cycle. They participate in code reviews, contribute to designing robust test automation frameworks, and often pair with developers to ensure testability of new features. During sprints, SDETs write, maintain, and execute automated test suites, provide early feedback on potential issues, and help triage bugs. This close collaboration ensures faster feedback loops, higher code quality, and smoother product releases.

Is SDET a good career?

A Software Development Engineer in Testing (SDET) is a valuable role that combines software development and testing skills, focusing on automation, quality assurance, and continuous integration. It offers strong job growth, competitive salaries, and opportunities to work with modern tools like Selenium, Java, or Python. SDET roles are well-suited for those interested in coding, testing frameworks, and ensuring software quality throughout the development lifecycle.

What is the difference between Software Development Engineer In Testing vs Software Development Engineer In Testing?

AspectSoftware Development Engineer In Testing
Primary FocusDesigning and developing automated tests, ensuring software quality through testing automation and scripting
Skills RequiredProgramming, test automation, scripting, understanding of testing frameworks
Work EnvironmentCollaborates closely with developers, involved in continuous integration and deployment pipelines
CertificationsOften holds certifications in testing tools or programming languages

In summary, a Software Development Engineer In Testing primarily focuses on creating automated tests and scripting to ensure software quality, working closely with development teams. They possess strong programming skills and are integral to continuous testing processes.

What cities near Lake Forest, CA are hiring for Software Development Engineer In Testing jobs? Cities near Lake Forest, CA with the most Software Development Engineer In Testing job openings:
Software Development Engineer In Testing jobs near you
Infographic showing various Software Development Engineer In Testing job openings in Lake Forest, CA as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $156,485 per year, or $75.2 per hour.
Senior Software Development Engineer in Test

Senior Software Development Engineer in Test

PlayStation Global

Aliso Viejo, CA • On-site

$118K - $153K/yr

Other

Re-posted 3 days ago

Job description

At PlayStation, we are passionate about building high-quality experiences used by millions of players worldwide. We are looking for a highly technical and hands-on Staff Software Development Engineer in Test (SDET) to help drive quality engineering strategy, automation architecture, and AI-driven testing innovation across Subscription in PlayStation ecosystem.

This role is ideal for someone who thrives in highly complex, cross-platform environments and enjoys solving challenging quality engineering problems multi-platform consumer ecosystem. 

Role Overview:

As a Senior SDET for Subscription Services, you will lead the design and implementation of scalable test automation frameworks and quality engineering solutions supporting PlayStation subscription products and streaming experiences across multiple platforms.

You will work closely with Software Engineering, Product Management, QE, Infrastructure, and Release teams to ensure reliable, performant, and seamless customer experiences across:

  • Subscription and commerce platforms
  • Streaming and cloud gaming services
  • Mobile and companion applications
  • Gaming console ecosystems
  • Multi-device connected experiences

This role will also help drive organizational quality engineering ambitions around efficiency, observability, innovation, and cross-functional collaboration by promoting shift-left testing practices, AI-driven quality strategies, scalable automation, and measurable quality insights across Subscription platforms.

Responsibilities:
  • Define and drive enterprise-level QE and automation strategy for Subscription platform
  • Architect scalable, maintainable, and reusable automation frameworks across web, mobile, console, and connected device ecosystems
  • Promote a shift-left quality engineering mindset through early engagement, automation-first strategies, and scalable testing practices
  • Drive observability initiatives by building dashboards, metrics, and quality visualization systems that improve visibility into release health, automation coverage, and platform reliability
  • Partner across business, product, engineering, and platform teams to align QE strategy with broader organizational and customer experience goals
  • Drive adoption of modern quality engineering practices focused on intelligent automation, AI-assisted testing, and continuous improvement
  • Contribute reusable tools, frameworks, and best practices that improve engineering efficiency and encourage cross-team collaboration
  • Lead automation initiatives for end-to-end subscription and streaming workflows, including authentication, commerce, entitlement validation, lifecycle management, retention journeys, and experiences across multiple platforms
  • Design and implement AI-assisted quality engineering solutions and integrate into day-to-day engineering practices
  • Develop and enhance automation solutions using Python, JavaScript/TypeScript, XCUITest, Selenium/Appium, and API/backend automation tools
  • Lead testing initiatives across cloud gaming experiences, subscription services, gaming console devices, and cross-device ecosystems
  • Build automation and validation strategies for native mobile applications, APIs, backend services, and distributed systems
  • Partner with globally distributed teams to ensure high-quality releases and continuous delivery
  • Build and maintain CI/CD pipelines and automation infrastructure using Jenkins, GitHub Actions, Docker, Kubernetes, and cloud-native tooling
  • Establish quality reporting and operational insights that support data-driven engineering and release decisions
  • Mentor and coach SDETs and QE engineers across teams on automation best practices, AI adoption, and quality engineering excellence
  • Participate in architecture reviews and provide quality-focused technical leadership during feature design and implementation
  • Lead defect triage, root cause analysis, production validation, and release readiness activities
Required Qualifications:
  • Bachelor's degree or equivalent in Computer Science, Engineering, or related field
  • 10+ years of experience in Software Development Engineering in Test, Quality Engineering, or Test Automation
  • Proven experience leading large-scale automation architecture and QE strategy initiatives
  • Strong hands-on programming experience in Python, JavaScript/TypeScript 
  • Strong hands-on experience with XCUITest, Appium, Selenium, and API automation frameworks
  • Experience developing automation for streaming, media playback, or cloud gaming applications
  • Experience testing mobile devices, gaming consoles, connected devices, or multi-device environments
  • Hands-on experience integrating AI technologies into QE workflows and day-to-day testing practices
  • Strong understanding of CI/CD pipelines, distributed systems, test framework design, and end-to-end automation strategies
  • Experience with Jenkins, GitHub Actions, Docker, Kubernetes, and Git-based workflows
  • Experience with subscription-based consumer products or digital subscription platforms
  • Strong expertise in API, backend, and microservices testing
  • Excellent debugging, analytical, and problem-solving skills
  • Strong communication and leadership abilities with experience mentoring engineers across organizations
  • 1+ years hands on experience building AI-powered QE tooling or internal developer productivity tools
Preferred Qualifications:
  • Experience working on subscription or retention-focused products
  • Experience testing commerce/payment systems and entitlement services
  • Experience with live streaming platforms or video delivery systems
  • Experience with React Native or cross-platform frameworks
  • Experience developing or testing, console, or gaming platforms
  • Exposure to SDK testing 
  • Familiarity with observability and monitoring platforms
  • Experience with performance, scalability, and reliability testing
  • Exposure to accessibility (a11y) and localization (l10n) testing practices
What We're Looking For:
  • Passion for quality engineering and modern automation practices
  • Strong ownership mindset and ability to drive initiatives across multiple teams
  • Ability to balance strategic leadership with deep technical execution
  • Curiosity and enthusiasm for emerging technologies, especially AI-driven engineering solutions
  • A collaborative leader who can influence engineering excellence across organizations
  • Someone excited to help shape the future of Subscription and PlayStation experiences

Apply