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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$65K - $134K *

Innovate testing strategies and enhance software quality by developing automated solutions, collaborating in Agile teams, and ensuring robust verification processes for mission-critical applications...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$103K - $218K *

Drive quality assurance by developing and executing comprehensive tests to ensure software reliability. Collaborate with teams to identify defects and enhance test processes, all while contributing to...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$135K - $216K *

Optimize aviation operations by designing and enhancing cloud applications. Collaborate with engineers and stakeholders to deliver secure, scalable solutions that impact millions. Join a mission-drive...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$135K - $216K *

Accelerate progress at the forefront of aviation technology by designing and developing cloud-enabled applications that enhance air traffic management and ensure the safety and efficiency of the Natio...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$220K - $265K *

Lead the charge in developing and enhancing complex software systems, ensuring adherence to design requirements while collaborating with teams to deliver high-performance solutions and innovative algo...

5 days ago

  •   15+ years exp.  •   Information Technology

$220K - $265K *

Lead the development and enhancement of complex software systems, ensuring adherence to design requirements and performance standards. Collaborate with teams to analyze user needs and implement innova...

5 days ago

  •   15+ years exp.  •   Information Technology

$145K - $175K *

Drive the development of integrated workflows across supply chain, manufacturing, and quality systems. Collaborate with cross-functional teams to enhance operational efficiency through automation and...

1 week ago

  •   5 - 7 years exp.  •   Energy & Utilities

$150K - $180K *

Shape the future of IoT by scaling our MQTT infrastructure and driving architecture decisions for a robust cloud platform that connects Orion hardware. Join us to innovate and enhance distributed syst...

1 week ago

  •   Less than 5 years exp.  •   Consumer Technology

$96K - $120K *

Transform your career by joining a dynamic team focused on developing robust software for the astronomy community. Contribute to innovative applications that enhance scientific research and ensure hig...

5 days ago

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$96K - $120K *

Join a team that's shaping the future of astronomical software by developing robust testing frameworks and enhancing user-facing applications, ensuring reliability and quality for groundbreaking obser...

5 days ago

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$96K - $120K *

Join a team that's shaping the future of astronomical software by developing robust testing frameworks and enhancing user-facing applications for the observatory's next-generation tools...

5 days ago

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$90K - $130K *

Develop automated testing solutions to enhance efficiency and quality assurance. Collaborate with stakeholders, manage test data, and streamline processes while ensuring security and continuous improv...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $130K *

Drive automation and testing excellence by implementing efficient QA processes, collaborating with stakeholders, and enhancing DevSecOps practices to ensure mission-critical systems are secure and rel...

Mclean, VARemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$107K - $195K *

Tackle complex software challenges by developing scalable applications using Java/Python and LLM APIs. Collaborate in an agile environment to deliver innovative solutions while ensuring compliance and...

2 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$175K - $275K *

Champion innovation by architecting and delivering robust platform services that empower development teams to streamline infrastructure interactions and focus on business value...

5 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$158K - $213K *

Shape innovative software solutions by designing, developing, and implementing robust applications. Collaborate through the full development cycle while mentoring junior engineers to enhance team capa...

2 weeks ago

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

$110K - $130K *

Engineer robust backend services and cloud infrastructure, ensuring reliability and security. Collaborate across teams to deliver high-quality solutions in a dynamic environment, while driving improve...

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$120K - $145K *

Unlock your potential as a Senior Software Engineer, driving backend services and cloud infrastructure. Collaborate across teams to deliver impactful solutions while enhancing your skills in a dynamic...

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$120K - $145K *

Join a team that's shaping the future of backend services and cloud infrastructure. Leverage your expertise in Go, Python, and AWS to build scalable solutions while collaborating across teams to deliv...

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$134K - $188K *

Shape the future of lunar exploration by developing innovative software platforms that enhance mission capabilities. Collaborate with multidisciplinary teams to drive impactful solutions and ensure th...

Reposted 4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $115K *

Join a team that's dedicated to providing advanced technical support and troubleshooting for end-user computing environments. Elevate user experiences by resolving complex issues and enhancing operati...

3 weeks ago

  •   5 - 7 years exp.  •   Legal & Accounting

$178K - $210K *

Drive innovative solutions as a Software Engineer, developing and maintaining software across the entire lifecycle while enhancing integration with existing systems in a dynamic environment focused on...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Information Technology

$178K - $210K *

Elevate your career by joining our team as a Software Engineer, where you’ll develop and troubleshoot cutting-edge software components while collaborating on various technologies in a dynamic Linux en...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Information Technology

$65K - $150K *

Unlock potential by driving innovation in AI technology, troubleshooting complex issues, and enhancing system performance. Collaborate with cross-functional teams to improve user experience and ensure...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$65K - $150K *

Transform AI technology by troubleshooting complex issues, enhancing performance, and collaborating with engineers to improve intelligent systems. Engage in hands-on problem-solving and user training...

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

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.