Software Development Engineer in Test (SDET) Jobs

Explore Software Development Engineer in Test (SDET) roles that combine software engineering and quality assurance. SDETs design and build automated testing systems, strengthen product reliability, and help development teams deliver high-quality software. Ladders features vetted professional opportunities with salaries of $100,000 or more, including roles across software, technology, and product organizations.

What Does an SDET Do?

SDETs create and maintain automated test frameworks, write code to validate applications, and integrate testing into continuous integration and delivery workflows. They may test APIs, web and mobile applications, distributed systems, and cloud services. The role often includes identifying defects, analyzing test results, collaborating with developers, and improving quality practices throughout the software development lifecycle.

Common SDET Skills and Qualifications

Employers commonly seek experience with programming languages such as Java, Python, JavaScript, or C#, along with test automation tools and frameworks. Familiarity with API testing, databases, version control, CI/CD pipelines, cloud platforms, and Agile development can also be valuable. Strong analytical, communication, and problem-solving skills help SDETs turn product requirements into reliable test strategies.

Career Paths in Software Quality Engineering

SDET careers can progress into senior or staff engineering roles, test automation leadership, quality engineering management, or broader software engineering positions. Some professionals specialize in performance, security, mobile, or platform testing. Career opportunities and requirements vary by employer, product, and level of responsibility.

Find SDET Jobs on Ladders

Browse vetted SDET and software quality engineering opportunities on Ladders. Discover professional roles with salaries of $100,000 or more, and compare positions based on responsibilities, required skills, and career level.

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1
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$128K - $157K *

Advance quality assurance by designing automated tests and frameworks, enhancing software reliability across multiple platforms. Collaborate with teams to identify gaps, improve practices, and ensure...

RemoteRemote

4 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$110K - $130K *

Join a team that's shaping the future of cybersecurity by designing and scaling automated test systems for a leading secrets management platform, ensuring quality and reliability in cloud-native servi...

United StatesRemote

Yesterday

  •   Less than 5 years exp.  •   Information Technology

$82K - $147K *

Unlock potential by driving automated testing strategies and enhancing deployment processes. Collaborate with engineering teams to ensure quality and performance across microservices, while maintainin...

Ottawa, ONRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $118K *

Elevate the quality of software by designing automated testing frameworks and integrating AI tools for enhanced efficiency and accuracy. Collaborate cross-functionally to ensure smooth delivery of hig...

Chicago, ILRemote

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Inspire your career by joining a dynamic team focused on mobile automation, designing frameworks and enhancing test coverage for iOS and Android apps. Collaborate closely with engineering and product...

United StatesRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$62K - $112K *

Transform the software testing landscape by defining strategies, automating processes, and ensuring quality throughout the SDLC. Collaborate with teams to enhance deployment practices and troubleshoot...

Ottawa, ONRemote

3 days ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Engage with us to enhance Android automation testing. Collaborate in designing robust test frameworks, ensuring quality through innovative CI/CD integration, and optimizing app performance across devi...

United StatesRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$84K - $123K *

Champion quality engineering by developing and maintaining robust automation solutions that ensure optimal application performance, reliability, and scalability while collaborating across teams to dri...

Vancouver, BCRemote

Reposted 5 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$140K - $252K *

Unlock potential by leading test strategies for hypervisor performance and VM quality. Collaborate with teams to design automated benchmarks and validate deployment safety, ensuring high standards acr...

Ottawa, ONRemote

1 week ago

  •   11 - 15 years exp.  •   Information Technology

$114K - $155K *

Transform the testing landscape by developing automated solutions for AI products. Collaborate with cross-functional teams to enhance testing strategies, ensuring quality and reliability in a fast-pac...

CanadaRemote

2 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$135K - $160K *

Oversee quality engineering initiatives by enhancing validation practices, establishing scalable strategies, and improving release evidence in collaboration with cross-functional teams to ensure robus...

San Francisco, CARemote

2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$120K - $145K *

Lead the development of scalable cloud applications while mentoring a team of engineers. Drive collaboration across departments and uphold high standards of software quality and security. Contribute t...

United StatesRemote

Reposted 1 month ago

  •   5 - 7 years exp.  •   Information Technology

$68K - $123K *

Transform the quality assurance landscape by developing and validating test solutions for server hardware in a dynamic manufacturing environment, ensuring reliability and performance across multiple r...

RemoteRemote

Yesterday

  •   Less than 5 years exp.  •   Consumer Technology

$110K - $130K *

Join a dynamic team as you champion quality across the SDLC, promoting best practices in testing. Collaborate cross-functionally to build and scale automated test suites, ensuring reliability and perf...

Salt Lake City, UTRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$170K - $210K *

Engage in client development and system architecture while leading a team to enhance client satisfaction. Collaborate on solutions, mentor staff, and drive growth through effective communication and s...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$67K - $92K *

Join a team that's dedicated to ensuring software quality through automated testing. Collaborate with developers, execute test cases, and leverage AI tools to enhance testing processes while participa...

United StatesRemote

5 days ago

  •   Less than 5 years exp.  •   Healthcare

$80K - $95K *

Join a team that's shaping the future of FinTech by developing robust applications. Collaborate with engineers and product managers to deliver high-quality software solutions while ensuring compliance...

California, USRemote

2 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$129K - $217K *

Join a team that shapes innovative web and mobile applications while mentoring peers and advocating for best practices in a collaborative environment. Lead projects from design to delivery and impact...

RemoteRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$133K - $190K *

Drive innovation as you lead the design and deployment of scalable AI-native platforms, blending advanced technologies with enterprise systems. Collaborate across teams to ensure high performance and...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Consumer Technology

$133K - $190K *

Join a team that's driving Mergers & Acquisitions success by leading Dynamics 365 configuration and customization efforts. Collaborate with stakeholders to optimize business processes and ensure seaml...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Consumer Technology

$110K - $120K *

Join us to lead a dynamic software engineering team, driving innovation in fleet management technology. You'll mentor developers, oversee the software delivery lifecycle, and contribute hands-on to co...

CanadaRemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Shape the future of quality assurance by leading automated testing initiatives for cloud-based ERP systems, ensuring seamless integration and performance across various business processes and upgrades...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$180K - $220K *

Explore career opportunities as you collaborate with a dynamic team to create innovative test automation solutions that enhance intelligent technology for consumer use-cases while driving efficiency i...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$165K - $185K *

Accelerate progress at the forefront of test automation, driving quality and performance through innovative strategies and frameworks. Collaborate within an agile team to enhance product scalability a...

United StatesRemote

Reposted 4 days ago

  •   8 - 10 years exp.  •   Consumer Technology

$110K - $130K *

Empower your career by developing AI-driven test automation solutions for airline APIs. Collaborate with cross-functional teams to enhance testing workflows and ensure high-quality software delivery i...

Miami, FLRemote

5 days ago

  •   Less than 5 years exp.  •   Information Technology

Frequently Asked Questions (FAQ)

  • What is a Software Development Engineer in Test (SDET)?question toggle

    An SDET is a software engineering professional who builds testing tools, automated test systems, and quality processes to help ensure software works reliably.

  • What does an SDET do day to day?question toggle

    Typical work includes writing automated tests, developing test frameworks, validating APIs and applications, investigating defects, and collaborating with software teams to improve product quality.

  • What skills are commonly required for SDET jobs?question toggle

    Requirements often include programming ability, test automation experience, API testing, CI/CD knowledge, and familiarity with software development practices. Specific tools and qualifications vary by role.

  • Are SDET jobs available with salaries of $100,000 or more?question toggle

    Yes. Compensation depends on factors such as experience, location, specialization, and employer. Ladders focuses on vetted professional jobs paying $100,000 or more.

  • How can I find an SDET job on Ladders?question toggle

    Search Ladders for Software Development Engineer in Test, SDET, test automation, or quality engineering roles, then review each listing’s responsibilities, qualifications, and compensation details.