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.
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.
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.
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.
System Development Engineer, Region Services, AWS Region Expansion
$129K - $174K *
Contribute to the development of scalable infrastructure systems that enhance AWS's global region expansion. Collaborate with cross-functional teams to optimize resource utilization and deliver reliab...
Yesterday
Software Development Engineer, Amazon Publisher Monetization - Video Ads, Ads - Video Demand - Fixed
$158K - $213K *
Innovate and lead the charge in developing enterprise-scale advertising technology. Collaborate with cross-functional teams to create dynamic ad solutions, driving impactful features and fostering a c...
Yesterday
Software Development Engineer III
$108K - $130K *
Join our team as a senior engineer to design and build scalable web applications using React and TypeScript. Lead technical initiatives, mentor engineers, and drive best practices while delivering hig...
6 days ago
$130K - $155K *
Transform the quality of a widely-used sports product by architecting robust test automation frameworks and CI/CD pipelines, ensuring reliability and efficiency in server-side testing for millions of...
1 week ago
$80K - $95K *
Lead large-scale distributed test events, ensuring interoperability and system validation. Collaborate with a dynamic team to execute test plans, troubleshoot issues, and maintain compliance in a fast...
1 week ago
Software Development Engineer II - Data Platform
$110K - $130K *
Join a team that's shaping the future of data platforms by building and operating high-scale distributed systems. Collaborate with engineers to enhance analytics capabilities and empower organizations...
2 weeks ago
Software Development Engineer, SoC HAL
$148K *
Drive innovation in software engineering by developing the Hardware Abstraction Layer for cutting-edge custom silicon, collaborating with hardware teams to enhance performance and reliability in a dyn...
5 days ago
$80K - $95K *
Elevate software testing capabilities by analyzing requirements, developing test documentation, and executing automated tests within an agile team, ensuring high-quality software for defense systems...
2 days ago
Software Development Engineer, Global Tax Services - Data
$143K - $194K *
Join a team that's tackling tax technology challenges with innovative solutions, enhancing efficiency for tax professionals. Collaborate across teams to deliver impactful results and support complex p...
Yesterday
Software Development Engineer, AWS Agentic AI
$143K - $194K *
Join a team that's pioneering innovative AI solutions, tackling complex challenges while collaborating closely to build scalable, reliable services. Shape the future of technology through rapid protot...
1 week ago
Software Development Engineer, AWS Agentic AI
$143K - $194K *
Optimize and enhance cutting-edge AI services, tackling complex engineering challenges to deliver scalable, efficient solutions. Collaborate with teams to mentor engineers and drive impactful software...
2 weeks ago
System Development Engineer II, Network Device Lifecycle Management
$129K - $174K *
Empower innovation by developing scalable solutions for network device management. Collaborate with global teams to enhance frameworks that streamline operations across fulfillment centers, ensuring e...
2 weeks ago
Software Development Engineer II, Generative AI
$110K - $130K *
Join a team that's building cutting-edge GenAI systems from the ground up. Engage in the full development lifecycle, collaborating with engineers and product owners to create reliable, production-grad...
3 weeks ago
$95K - $115K *
Innovate the future of Anti-Submarine Warfare by leveraging your ASW expertise and IT skills to enhance system integration, testing, and training in a mission-driven defense environment...
5 days ago
$110K - $130K *
Champion quality assurance by designing and implementing automated tests, ensuring performance and reliability in a fast-growing tech environment. Collaborate with cross-functional teams to uphold hig...
1 week ago
$110K - $130K *
Join a team that's redefining quality assurance in a high-growth tech environment. Collaborate with engineering and product teams to build robust automated testing frameworks, ensuring performance and...
1 week ago
$110K - $130K *
Empower innovation by joining a dynamic team as a QA Engineer, where you'll enhance platform quality through automation, collaboration, and performance testing, ensuring reliability and trust for our...
1 week ago
$110K - $130K *
Empower quality assurance by designing automated tests and ensuring platform reliability. Collaborate with engineering and product teams to enhance performance and safeguard customer trust in a rapidl...
1 week ago
$127K - $185K *
Join a team that's redefining creator experiences by designing and building scalable systems for millions of users. Collaborate with diverse talents to enhance interactive products that empower creato...
Today
Quality Assurance Engineer, SMGS Planning Tools
$113K - $160K *
Help us shape the future of AWS by developing innovative testing solutions. Collaborate with cross-functional teams to ensure software quality and enhance customer experiences through automated and ma...
2 weeks ago
Sr. Software Development Engineer, Agentic AI, Velocity Labs
$168K - $227K *
Lead innovative software solutions by designing AI primitives and user services. Collaborate in a dynamic team to deliver high-quality products from concept to rollout, enhancing customer experience a...
3 weeks ago
Software Development Engineer II, CLS Infrastructure and Product Security
$143K - $194K *
Engineer secure, scalable software solutions that enhance customer trust. Collaborate with cross-functional teams to design, build, and maintain high-quality services, while mentoring junior engineers...
2 weeks ago
Staff Software Development Engineer
$130K - $260K *
Accelerate progress at the forefront of Salesforce application development, leading technical strategy and engineering best practices to deliver scalable, secure solutions across enterprise platforms...
Today
Staff Software Development Engineer
$106K - $284K *
Lead the design and development of secure, scalable backend microservices using Java and Spring Boot, ensuring compliance and integration within healthcare ecosystems while collaborating with cross-fu...
6 days ago
Staff Software Development Engineer
$106K - $213K *
Champion innovative digital solutions by leading the design and development of cloud-native applications. Collaborate with cross-functional teams to drive technical direction and enhance member experi...
1 week ago
What is a Software Development Engineer in Test (SDET)?
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?
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?
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?
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.