Software Development Engineer in Test Jobs

Explore Software Development Engineer in Test (SDET) jobs for experienced professionals seeking opportunities in software quality, test automation, and engineering. SDETs combine software development skills with testing expertise to help teams deliver reliable applications. Ladders features vetted professional roles with salaries of $100,000 or more, including opportunities for qualified SDET candidates.

What Does a Software Development Engineer in Test Do?

SDETs design, build, and maintain automated tests and testing frameworks. They work with developers, product managers, and quality teams to assess software behavior, identify defects, and improve testing throughout the development lifecycle. Depending on the role, responsibilities may include API, integration, performance, and end-to-end testing.

Skills and Qualifications for SDET Roles

Employers often seek strong programming ability, experience with test automation, and a solid understanding of software development practices. Familiarity with languages such as Java, Python, JavaScript, or C# may be useful, along with knowledge of CI/CD pipelines, version control, test frameworks, and debugging. Clear communication and analytical problem-solving help SDETs collaborate across engineering teams.

Explore SDET Career Opportunities

Software Development Engineer in Test openings can vary by industry, product, and team structure. Search for roles that align with your technical background, preferred tools, and career goals, and review each listing for its responsibilities, qualifications, location, and compensation details. Browse vetted SDET opportunities on Ladders to find professional jobs paying $100,000 or more.

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$95K - $115K *

Join a team that's shaping the future of software development by owning features from concept to deployment. Collaborate with cross-functional teams to deliver high-quality, scalable solutions while e...

United StatesRemote

Yesterday

  •   Less than 5 years exp.  •   Healthcare

$94K - $117K *

Join us to design and implement scalable test automation frameworks for cutting-edge equipment control applications, enhancing our Automated Storage product line through innovative testing strategies...

Yesterday

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$127K - $196K *

Join a team that's dedicated to enhancing DevOps solutions using AWS services. Collaborate to manage technical debt, implement best practices, and support production web applications while driving sys...

Reposted 3 days ago

  •   Less than 5 years exp.  •   Information Technology

$91K - $146K *

Unlock potential by driving innovation in software development for mission-critical database solutions. Collaborate in an agile environment to create high-quality software that meets the needs of glob...

3 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$80K - $95K *

Champion innovation by testing and maintaining UAS platforms, ensuring quality and reliability through rigorous software and hardware evaluations while collaborating with engineering teams to optimize...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$132K - $175K *

Empower innovation in subsea robotics by developing automated test procedures. Collaborate with engineers and technicians to enhance testing capabilities, ensuring quality and scalability in productio...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$79K - $133K *

Collaborate with engineers to enhance software quality by designing automated tests, troubleshooting issues, and ensuring robust release readiness for industry-leading GIS solutions developed for glob...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Information Technology

$186K - $220K *

Elevate your career by supporting cutting-edge SaaS solutions in a dynamic environment. Collaborate with clients, enhance containerized applications, and drive innovation within a Kubernetes cluster t...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$186K - $220K *

Drive the enhancement of containerized applications within a Kubernetes environment, collaborating with customers to deliver innovative software solutions and ensure seamless operation of mission-crit...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$156K - $235K *

Lead the charge in architecting enterprise-scale AI platforms that elevate quality engineering through intelligent automation and internal tools, defining strategy and driving cross-functional collabo...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Media

$80K - $95K *

Join a team that's dedicated to enhancing automotive software testing. Develop automated frameworks, execute test suites, and analyze results to ensure quality and efficiency in software changes. Cont...

3 days ago

  •   Less than 5 years exp.  •   Information Technology

$129K - $207K *

Join our innovative Software Engineering team to design, implement, and deploy high-performance software for automatic test equipment. Collaborate across functions, tackle complex challenges, and cont...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$129K - $207K *

Advance software solutions by leveraging your 5+ years of engineering experience, designing, testing, and implementing scalable applications, while collaborating with cross-functional teams to deliver...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$130K - $260K *

Elevate your career by owning navigation initiatives from design to rollout. Collaborate across mobile, backend, and web to deliver impactful solutions for commercial fleets, ensuring safety and effic...

United StatesRemote

5 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$142K - $184K *

Join a team that's shaping the future of fleet management through innovative firmware solutions. Collaborate across functions to enhance vehicle intelligence, ensuring safer and more efficient operati...

CanadaRemote

6 days ago

  •   8 - 10 years exp.  •   Enterprise Technology

$135K - $170K *

Partner with us to develop scalable software systems that enhance engineering and manufacturing workflows, enabling seamless data flow and effective collaboration across multidisciplinary teams in a d...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Staffing

$110K - $130K *

Help us ensure quality and compliance in modernizing a critical government system. As a Senior Software Test Engineer, you'll lead UI testing, backend debugging, and collaborate with cross-functional...

Reposted 2 weeks ago

  •   15+ years exp.  •   Information Technology

$110K - $130K *

Optimize software quality as a Senior Software Test Engineer, focusing on UI testing and backend debugging. Collaborate with cross-functional teams to ensure compliance and enhance user experience in...

Reposted 2 weeks ago

  •   15+ years exp.  •   Information Technology

$110K - $130K *

Transform quality assurance processes by developing test plans and executing UI and backend testing for critical government systems, ensuring compliance with cybersecurity and accessibility standards...

Reposted 2 weeks ago

  •   15+ years exp.  •   Information Technology

$199K - $235K *

Join a team that's shaping the future of defense technology by developing robust software solutions. Leverage your expertise in Java, microservices, and container orchestration to enhance critical int...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$199K - $235K *

Innovate and lead software development for critical defense applications, utilizing modern technologies like Java, Spring Boot, and Kubernetes. Collaborate on complex system integrations to enhance mi...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$154K - $193K *

Champion impactful digital messaging by leading a dynamic team to enhance our outbound communication infrastructure, integrating third-party platforms and ensuring compliance while driving innovation...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Transportation

$180K - $225K *

Join a team that's shaping the future of data infrastructure by designing and maintaining large-scale systems. Collaborate with cross-functional teams to drive product success and tackle complex techn...

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$143K - $194K *

Join us to design and operate high-availability authentication services, driving operational excellence and leveraging AI tools. Collaborate with teams to solve complex problems and enhance user exper...

4 weeks ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$143K - $194K *

Shape the future of advertising measurement by building robust attribution systems that process billions of events daily, enabling advertisers to optimize their campaigns effectively and efficiently a...

1 week ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

Frequently Asked Questions (FAQ)

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

    An SDET is a software engineer focused on testing and quality. The role commonly involves developing automated tests and tools, evaluating software, and collaborating with engineering teams to prevent and identify defects.

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

    SDET roles commonly call for programming skills, test automation experience, knowledge of software testing methods, and familiarity with development workflows such as CI/CD. Specific languages, frameworks, and tools vary by employer.

  • Are SDET jobs available for experienced professionals?question toggle

    Yes. Employers hire SDETs at different experience levels, including senior and lead roles. Review each job listing for the required experience, technical scope, and team responsibilities.

  • How can I find SDET jobs paying $100,000 or more?question toggle

    Browse Software Development Engineer in Test listings on Ladders, where professional jobs are vetted and pay $100,000 or more. Check individual listings for compensation information and role requirements.