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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$125K - $142K *

Join a team that's dedicated to developing and enhancing complex software systems, ensuring adherence to design requirements while tackling challenges in a collaborative environment. Your expertise wi...

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$125K - $142K *

Join a dynamic team to develop and enhance complex software systems, ensuring adherence to design requirements while collaborating on innovative solutions for critical missions...

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$202K - $274K *

Engage in innovative software development as a key contributor, leading projects and mentoring teams. Drive the creation of web and mobile applications, ensuring high-quality solutions for millions of...

4 days ago

  •   8 - 10 years exp.  •   Consumer Technology

$202K - $274K *

Innovate and lead the development of AI-driven solutions to enhance onboarding experiences. Collaborate with cross-functional teams to deliver scalable, high-quality applications while mentoring peers...

1 week ago

  •   8 - 10 years exp.  •   Consumer Technology

$202K - $274K *

Transform the payroll landscape by architecting innovative full-stack solutions. Lead a dynamic team in developing customer-facing applications and AI features that enhance business efficiency and dri...

1 week ago

  •   8 - 10 years exp.  •   Consumer Technology

$202K - $274K *

Join a team that's shaping the future of scalable systems and AI-driven workflows. Leverage your expertise in distributed systems to enhance operational excellence and mentor engineers while driving i...

1 week ago

  •   8 - 10 years exp.  •   Consumer Technology

$80K - $120K *

Collaborate with cross-functional teams to design and develop user-centric web applications, integrating AI-driven insights for high-stakes decision-making workflows while ensuring performance and sec...

Virginia, USRemote

Reposted 6 days ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $160K *

Join our dynamic team to design and develop cutting-edge AI platforms, enhancing decision-making workflows through innovative web applications and robust backend services. Collaborate across the full...

Virginia, USRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$160K - $200K *

Join a team that's revolutionizing engineering solutions through innovative software development. Collaborate with experts to enhance applications, support customer needs, and drive impactful research...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Join a dynamic team to design and develop a next-gen AI platform, focusing on intelligent agent frameworks and modern web applications. Collaborate across the full stack to enhance decision-making wor...

Virginia, USRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Unlock innovative solutions as you design and develop a next-gen AI platform. Collaborate across the full stack to create intelligent applications that enhance decision-making workflows in a dynamic...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Elevate our software engineering capabilities by designing and building modern, cloud-native data pipelines. Collaborate with diverse teams to ensure seamless project delivery and advocate for best pr...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Lead the charge in test engineering for advanced weapon systems, coordinating and executing evaluations to meet stringent quality standards. Collaborate with multi-disciplinary teams to support critic...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$80K - $95K *

Lead the charge in advancing strategic weapon systems through meticulous test planning, coordination, and execution. Collaborate with a multi-disciplined team to support our nation's war fighters whil...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$80K - $95K *

Explore opportunities as a Test Engineer, supporting strategic weapon system development. Collaborate with a multi-disciplined team to execute tests and evaluations, ensuring quality and performance s...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$130K - $270K *

Unlock potential by joining a dynamic team as a mid-level software engineer, focusing on backend Java development to create scalable REST APIs in Linux/Unix environments, driving innovation and collab...

Reposted 5 days ago

  •   11 - 15 years exp.  •   Information Technology

$130K - $270K *

Advance your career by developing scalable REST APIs and services in a dynamic environment. Collaborate with an agile team to enhance backend systems using Java and Linux/Unix, while ensuring high-qua...

Reposted 5 days ago

  •   11 - 15 years exp.  •   Information Technology

$243K - $295K *

Manage the development of backend infrastructure and automation tools to enhance the release processes for multi-platform gaming, enabling teams to deploy code efficiently while ensuring safety and re...

Reposted 3 days ago

  •   5 - 7 years exp.  •   Retail & Consumer Goods

$101K - $160K *

Drive your career with innovative data solutions that enhance security across third-party interactions. Collaborate with engineers and scientists to architect scalable data infrastructures and empower...

6 days ago

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

$92K - $115K *

Join a dynamic team to enhance neuroscience data accessibility and reproducibility. Collaborate on open-source projects, design workflows, and contribute to national archives, driving impactful resear...

5 days ago

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

$150K - $251K *

Engineer the future of machine learning optimization by designing and building the Neuron Explorer tool. Collaborate across teams to transform complex performance data into actionable insights, enhanc...

Toronto, ONIn-Person

2 weeks ago

  •   5 - 7 years exp.  •   Retail & Consumer Goods

$121K - $147K *

Unlock your potential as you develop scalable web solutions, optimize performance, and collaborate with cross-functional teams to deliver impactful software services that solve complex business challe...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Shape the future of automotive technology by ensuring the quality and reliability of embedded software through rigorous testing and validation processes, collaborating with development teams to enhanc...

Ottawa, ONIn-Person

Reposted 4 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Empower your career by leading technical projects that enhance talent decision-making. Design scalable architectures and build secure, user-friendly tools that transform HR processes, collaborating wi...

CanadaRemote

1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$110K - $130K *

Elevate your career by owning key components of a Ruby on Rails application. Collaborate with a tight-knit team to enhance AI features, ensure data quality, and mentor others while shaping the product...

1 week ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

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.