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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$110K - $130K *

Join a dynamic team to support critical IT Test and Evaluation activities, ensuring compliance and mission success within the DoD. Leverage your expertise to enhance cybersecurity systems and deliver...

1 week ago

  •   11 - 15 years exp.  •   Information Technology

$110K - $130K *

Lead the charge in establishing a new test engineering team, defining test strategies, and ensuring compliance for complex manufacturing programs. Drive innovation in test design and execution while m...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$143K - $194K *

Innovate with us to build and maintain cutting-edge software solutions that enhance security and performance across AWS services, tackling complex challenges at scale while delivering exceptional cust...

5 days ago

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

$120K - $145K *

Join a dynamic team to innovate and enhance AWS's authentication platform, tackling complex challenges at scale. Collaborate across teams to deliver high-quality solutions that elevate customer experi...

2 weeks ago

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

$110K - $130K *

Pioneer quality assurance by validating complex workflows and integrations. Collaborate with diverse teams to develop test cases, execute testing strategies, and ensure software quality for critical g...

2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$95K - $115K *

Unlock your potential as a software engineer, driving innovative web applications for Off-Site Manufacturing. Collaborate with project managers, implement effective solutions, and take ownership of pr...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$95K - $105K *

Manage and enhance testing strategies, ensuring effective quality assurance across diverse projects. Collaborate closely with team members to design and implement comprehensive testing plans, addressi...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Optimize mission success by providing expert technical support and leadership across SOCOM operations. Collaborate with teams to integrate systems, enforce best practices, and mitigate risks while sta...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$148K - $201K *

Empower the development of our open source software solutions while collaborating with engineers and community contributors. Leverage your cloud native expertise to enhance mission outcomes through in...

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Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Transform the landscape of software engineering by leading diverse teams, enhancing complex systems, and driving innovative solutions that meet user requirements and performance standards...

2 days ago

  •   15+ years exp.  •   Business Services

$120K - $145K *

Unlock potential by leading a dynamic development team focused on mission analytics. Drive innovation and enhance software solutions while collaborating closely with peers to ensure optimal performanc...

1 week ago

  •   15+ years exp.  •   Business Services

$120K - $145K *

Join a team that's dedicated to enhancing mission analytics through innovative software solutions. Leverage your extensive experience to drive development and support efforts, ensuring high-quality ou...

1 week ago

  •   15+ years exp.  •   Business Services

$108K - $130K *

Drive mission-critical web service development for an Identity, Credential, and Access Management solution, focusing on Zero Trust initiatives. Collaborate on designing, integrating, and maintaining e...

1 week ago

  •   8 - 10 years exp.  •   Business Services

$110K - $130K *

Contribute to the design and development of a critical back-end system, leveraging Java and NiFi skills to enhance analytic capabilities and support enterprise outcomes across multiple parties...

1 week ago

  •   15+ years exp.  •   Business Services

$120K - $145K *

Shape the future of our backend systems by designing and developing robust solutions using Java and NiFi. Collaborate across teams to enhance analytic capabilities and ensure compliant data storage an...

1 week ago

  •   15+ years exp.  •   Business Services

$110K - $130K *

Champion the development and enhancement of complex software systems, leading teams to deliver high-quality solutions while ensuring adherence to design requirements and performance standards...

4 weeks ago

  •   15+ years exp.  •   Business Services

$143K - $194K *

Develop robust, maintainable software solutions for AWS Security, enhancing threat detection and incident response. Collaborate with teams to ensure operational excellence and scalability while mentor...

2 weeks ago

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

$145K - $181K *

Join a team that's focused on high-speed test system design and validation. Leverage your expertise to enhance product performance and collaborate across functions to drive innovative solutions in cab...

6 days ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$70K - $190K *

Join a team that's shaping the future of AI in operations. Collaborate with mission customers to develop innovative agentic solutions, enhancing workflows and automating tasks while ensuring accuracy...

Today

  •   Less than 5 years exp.  •   Information Technology

$70K - $190K *

Develop and maintain web-based analysis tools while modernizing applications and migrating to the cloud. Take ownership of CI/CD implementation, software deployment, and infrastructure as code to enha...

Yesterday

  •   5 - 7 years exp.  •   Information Technology

$70K - $190K *

Innovate solutions as a Junior Software Engineer, enhancing AI-driven processes and workflows. Collaborate with senior engineers to streamline operational readiness and certification, gaining hands-on...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$70K - $190K *

Join a dynamic team to innovate AI-driven solutions that enhance operational readiness. Collaborate with senior engineers to streamline workflows, develop tools, and gain hands-on experience in a miss...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$70K - $190K *

Join the team to design and develop innovative web-based analysis tools, focusing on application modernization, cloud migration, and CI/CD implementation while enhancing software deployment and infras...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$79K - $137K *

Unlock potential by joining a dynamic team focused on software testing and integration. Collaborate with engineers in a fast-paced environment, ensuring quality and efficiency throughout the software...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$80K - $180K *

Drive innovation as a Sr. Software Engineer, developing and refining applications while mentoring junior engineers. Collaborate in a dynamic team to enhance software performance and user experience, e...

RemoteRemote

Today

  •   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.