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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$70K - $156K *

Champion the development of innovative enterprise applications, leveraging Java, Spring Boot, and Angular. Collaborate with cross-functional teams to deliver scalable solutions that meet complex busin...

3 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $145K *

Optimize team performance by leading high-impact software engineering initiatives. Foster a culture of innovation and collaboration, leveraging AI tools to enhance productivity while ensuring quality...

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$110K - $130K *

Drive software development excellence by leading teams, shaping technical direction, and aligning engineering practices with business goals to deliver impactful solutions and enhance user experiences...

Alberta, CARemote

4 days ago

  •   Less than 5 years exp.  •   Legal & Accounting

$180K - $220K *

Empower a globally distributed team to build and enhance an in-house ERP application, ensuring alignment across engineering, operations, and delivery while fostering a culture of collaboration, accoun...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$121K - $169K *

Advance your career by leading structural and integrated test campaigns for a cutting-edge heavy-lift orbital launch vehicle. Collaborate with engineering teams to ensure successful execution and mana...

3 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$121K - $169K *

Unlock potential by leading structural and integrated test campaigns for a cutting-edge heavy-lift orbital launch vehicle. Collaborate with engineering teams to ensure successful execution, manage pro...

3 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $145K *

Drive your career with a Senior Software Engineer role focused on developing and maintaining innovative software solutions. Collaborate with teams to deliver high-quality applications while mentoring...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$154K - $230K *

Elevate your career by leading agile teams in delivering innovative full-stack applications and microservices. Drive technical excellence and collaboration while modernizing platforms to enhance busin...

1 week ago

  •   8 - 10 years exp.  •   Finance & Insurance

$130K - $155K *

Develop cutting-edge realtime rendering solutions, collaborating cross-functionally to enhance 3D applications. Apply your expertise in graphics to optimize performance and drive innovation in softwar...

3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$100K - $120K *

Innovate within a dynamic engineering team to create advanced software and data solutions, utilizing AI/ML technologies and cloud architectures. Collaborate to enhance systems and deliver production-r...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Join a dynamic team to design and develop innovative software solutions leveraging AI/ML technologies in cloud environments. Enhance existing systems and deliver scalable applications while collaborat...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$118K - $219K *

Engage in designing and building scalable enterprise software solutions, focusing on cloud-native applications and microservices. Collaborate across teams to deliver secure, resilient platforms that e...

2 weeks ago

  •   8 - 10 years exp.  •   Media

$118K - $219K *

Unlock your potential as a Lead Software Engineer, driving innovation in scalable enterprise solutions. Collaborate across teams to design secure, resilient APIs and cloud-native applications that enh...

2 weeks ago

  •   8 - 10 years exp.  •   Media

$110K - $130K *

Drive innovation by collaborating with cross-functional teams to enhance customer experiences through data-driven software solutions and iterative improvements, ensuring the effectiveness of both new...

Florida, USRemote

3 days ago

  •   5 - 7 years exp.  •   Staffing

$144K - $158K *

Transform complex software systems by developing, maintaining, and enhancing diverse applications. Collaborate with teams to analyze requirements, debug software, and integrate solutions, ensuring adh...

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$144K - $158K *

Join a team that's developing innovative software solutions for complex systems. Collaborate on diverse projects, enhance existing applications, and ensure high-quality performance while adhering to d...

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$150K - $250K *

Unlock the potential of cybersecurity by leading reverse engineering and software testing efforts. Collaborate with experts to enhance technology transition and research management, ensuring robust so...

4 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Drive innovation by designing and developing scalable enterprise applications. Collaborate with cross-functional teams to deliver high-performance solutions while ensuring best practices in software e...

Toronto, ONIn-Person

Reposted 1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$95K - $115K *

Develop and scale enterprise data catalog solutions, enhancing data governance and discovery. Collaborate with teams to drive architectural decisions and mentor junior engineers, ensuring robust, secu...

Toronto, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$90K - $110K *

Join a dynamic team as a Java Developer, focusing on digital banking solutions. Collaborate with architects and peers to enhance code quality, tackle technical challenges, and drive innovation in a fa...

Toronto, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$90K - $110K *

Engineer innovative ETL solutions and enhance finance processes. Join a dynamic team to support and optimize applications, ensuring effective data management and reporting across the organization...

Toronto, ONIn-Person

2 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$90K - $110K *

Discover innovative solutions in capital markets by joining a dynamic team. Collaborate with business teams to develop and implement cutting-edge applications that enhance user experiences and drive b...

Toronto, ONIn-Person

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$90K - $110K *

Join our team to ensure software and instruments work seamlessly together. You'll lead testing from integration to release, collaborate with developers, and drive automation efforts, all while contrib...

3 days ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$168K - $227K *

Drive innovation by leading the design and delivery of complex software systems. Collaborate with cross-functional teams to enhance system architecture and mentor engineers, ensuring high-quality code...

2 days ago

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

$125K - $175K *

Explore a dynamic role where you'll design, build, and scale software systems, enhancing data privacy and utility for precision medicine. Collaborate across teams to deliver high-quality, reliable pro...

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

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.