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 - $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

$180K - $225K *

Innovate and optimize the transaction platform, enhancing delivery estimates and building reliable, scalable services. Collaborate with cross-functional teams to elevate transaction experiences while...

2 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$176K - $264K *

Elevate customer success by bridging software development and technical strategy. Collaborate with enterprise clients to deploy and optimize AI solutions, ensuring seamless integration and driving pro...

5 days ago

  •   5 - 7 years exp.  •   Consumer Technology

$144K - $180K *

Accelerate progress at the forefront of rocket propulsion with a hands-on role overseeing design and execution of platforms for real-time analyzing of hot-fire test data, driving software architecture...

Reposted 2 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$144K - $180K *

Elevate your career by architecting scalable platforms that capture and analyze rocket engine data in real-time. Lead cross-functional teams to modernize systems, ensuring insight-driven propulsion de...

Reposted 2 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$150K - $180K *

Join a team that's shaping the future of distributed systems by developing high-quality, scalable applications. Collaborate in a dynamic environment focused on clean code and innovative solutions, dri...

2 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$125K - $225K *

Create innovative data solutions by designing scalable pipelines and AI tools. Collaborate with cross-functional teams to enhance data quality and security, driving impactful analytics and machine lea...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$165K - $200K *

Shape the future of warehouse operations by enhancing our platform. Collaborate with engineering and robotics teams to optimize inventory management and fulfillment processes, ensuring seamless integr...

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$130K - $155K *

Drive the development of keyboard infrastructure systems for iOS & iPadOS, ensuring seamless focus management and API reliability. Collaborate across teams to enhance text input experiences, impacting...

Yesterday

  •   Less than 5 years exp.  •   Enterprise Technology

$151K - $161K *

Unlock potential by transforming security processes through automation and continuous monitoring. Collaborate with teams to enhance infrastructure management and ensure compliance, driving efficiency...

4 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$180K - $235K *

Lead the charge in developing robust backend applications, driving complex projects from design to launch. Collaborate across teams, mentor junior engineers, and tackle architectural challenges to enh...

RemoteRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$117K - $218K *

Empower your career by joining a dynamic team focused on building scalable search platforms. You'll design, develop, and operate core systems, ensuring seamless integration and performance while mento...

4 days ago

  •   5 - 7 years exp.  •   Media

$102K - $189K *

Transform the search platform by designing and building scalable ingestion pipelines, APIs, and cloud infrastructure. Collaborate with teams to enhance search capabilities while mentoring junior engin...

4 days ago

  •   5 - 7 years exp.  •   Media

$120K - $145K *

Champion innovative software solutions by leading the design and development of a cloud-native card issuing and payment processing platform, collaborating with cross-functional teams to ensure operati...

3 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$130K - $270K *

Join a team that's shaping innovative software solutions while leveraging your expertise in Python, Kotlin, and AWS. Collaborate on complex projects and contribute to impactful programs that drive pro...

Reposted 5 days ago

  •   11 - 15 years exp.  •   Information Technology

$130K - $270K *

Unlock potential by joining a dynamic team as a mid-level software engineer, where you'll leverage your expertise in software development and collaborate on complex projects that drive innovation and...

Reposted 5 days ago

  •   11 - 15 years exp.  •   Information Technology

$180K - $300K *

Transform complex challenges into innovative solutions for cutting-edge space vehicles. Collaborate with diverse engineering teams to ensure robust fault tolerance and autonomy in high-stakes environm...

4 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$180K - $300K *

Lead the development of innovative space vehicles and systems, collaborating with cross-functional teams to solve complex engineering challenges. Drive technology integration and ensure fault toleranc...

4 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$130K - $200K *

Engage with a dynamic team to develop innovative software solutions, driving the full development lifecycle from design to deployment while collaborating across teams to enhance educational technology...

3 weeks ago

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

$110K - $130K *

Unlock cloud potential by implementing and managing Kubernetes solutions across major platforms. Collaborate on infrastructure design, enhance security, and optimize performance using cutting-edge too...

2 days ago

  •   Less than 5 years exp.  •   Information Technology

$161K - $255K *

Empower innovation by leading the design and development of advanced SI systems, integrating cutting-edge technologies for national security. Drive strategic initiatives while mentoring teams to deliv...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$161K - $255K *

Optimize next-gen SI systems by leading architecture and engineering efforts, blending technical leadership with hands-on development. Drive innovation in scalable infrastructure and production system...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $145K *

Drive innovative test solutions as a Senior Applications Engineer, leading technical engagements and ensuring seamless integration of semiconductor test systems while building strong customer relation...

2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Shape the future of software engineering by leading complex projects, mentoring teams, and designing scalable solutions. Drive innovation in high-stakes environments while optimizing performance and e...

2 weeks ago

  •   11 - 15 years exp.  •   Enterprise Technology

$130K - $270K *

Drive innovation by designing and developing tools that enhance productivity across diverse software products. Collaborate with cross-functional teams to deliver seamless integrations and streamline w...

Reposted 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 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.