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.
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.
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.
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.
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.
Member Experience Software Development Engineer II - III
$112K - $151K *
Join a team that's dedicated to enhancing healthcare through innovative software solutions. Collaborate in a dynamic environment, focusing on application development, system testing, and technical sup...
1 week ago
Member Experience Software Development Engineer II - III
$100K - $136K *
Drive innovative software solutions by developing, testing, and maintaining applications in a collaborative environment. Engage with cross-functional teams to enhance user experience and ensure system...
1 week ago
Member Experience Software Development Engineer II - III
$112K - $151K *
Develop and maintain secure, efficient software solutions while collaborating across teams. Engage in the full software development lifecycle, ensuring high-quality deliverables and effective communic...
1 week ago
Member Experience Software Development Engineer II - III
$112K - $151K *
Unlock potential by joining a dynamic team of Software Development Engineers, collaborating across functions to enhance application systems through programming, testing, and documentation, while drivi...
1 week ago
Member Experience Software Development Engineer II - III
$112K - $151K *
Transform member experiences by developing secure, efficient software solutions. Collaborate across teams to deliver high-quality applications, ensuring robust documentation and testing while driving...
1 week ago
Member Experience Software Development Engineer II - III
$112K - $151K *
Join a team that's dedicated to enhancing healthcare through innovative software solutions. As a Software Development Engineer, you'll collaborate across teams to design, develop, and maintain applica...
1 week ago
Prototype Software Test Engineer
$111K - $132K *
Pioneer innovative testing solutions by developing and maintaining software for prototype validation. Collaborate cross-functionally to ensure product quality while troubleshooting Android and Linux d...
2 weeks ago
Engineer I, Software Engineer - Test Engineering (Onsite)
$57K - $108K *
Join a team that's redefining aerospace by developing innovative test software for commercial and military sensor products. Collaborate with engineers and technicians to troubleshoot and enhance produ...
2 days ago
Senior QA Automation Engineer - FInance//Healthcare
$100K - $120K *
Join a dynamic team as a Senior QA Automation Engineer, focusing on ETL testing, data validation, and cloud solutions. Collaborate with stakeholders to enhance quality assurance processes in a fast-pa...
2 weeks ago
Senior Software Development Engineer, Amazon Quick , Amazon Quick
$193K - $261K *
Lead the development of innovative AI solutions, collaborating with cross-functional teams to design and implement high-quality software that enhances user experiences and drives customer engagement i...
3 weeks ago
Software Development Engineer, AWS Contract Onboarding
$158K - $213K *
Champion the development of innovative software solutions, driving end-to-end architecture and design. Collaborate with cross-functional teams to enhance AWS contract onboarding tools, ensuring high-q...
2 weeks ago
Software Development Engineer, AWS Contract Onboarding
$158K - $213K *
Pioneer automated audit systems to enhance compliance and efficiency while leveraging GenAI and Prompt Driven Development to transform contract operations and deliver exceptional results at scale...
Reposted 3 weeks ago
Software Development Engineer, AWS Contract Onboarding
$158K - $213K *
Empower your career by designing AI-driven contract processing systems that manage AWS's Private Pricing Agreements, enhancing contract execution and billing accuracy at scale. Collaborate across team...
Reposted 4 weeks ago
Software Development Engineer (GUI)
$123K - $151K *
Join a team that's redefining web application security by leading the migration to modern frameworks. Leverage your expertise in Angular and React to enhance our WAF solution while mentoring junior en...
5 days ago
Staff Software Engineer, DevX (Developer Infrastructure)
$230K - $270K *
Reimagine developer infrastructure by leading the strategy for core systems critical to engineer productivity. Drive impactful change and collaboration while mentoring future infrastructure leaders...
Reposted 3 weeks ago
$93K - $128K *
Analyze and mitigate product risks through innovative testing methods, ensuring readiness for production. Collaborate with cross-functional teams to enhance quality and rider satisfaction while leadin...
Today
$95K - $105K *
Unlock potential by leading test automation efforts, developing scripts, and ensuring software quality through comprehensive testing strategies in a collaborative environment...
3 days ago
$130K - $177K *
Elevate your career by leading a dynamic software development team, driving innovation in cloud services and application architecture while ensuring high-quality deliverables and fostering a collabora...
2 weeks ago
$130K - $177K *
Lead the charge in developing innovative software solutions while managing a dynamic team. Drive project success through technical leadership, collaboration, and a focus on quality in a hybrid work en...
2 weeks ago
$130K - $177K *
Drive a high-performing software development team to create innovative solutions using Azure/AWS, .NET, Java, and Angular/React. Lead architecture design, ensure code quality, and mentor team members...
2 weeks ago
Software Development Engineer, Amazon Demand Side Platform
$143K - $194K *
Innovate and drive the design and development of high-performance ad-serving systems, optimizing real-time flows and enhancing reliability while collaborating with cross-functional teams to deliver im...
2 weeks ago
$95K - $115K *
Lead the development of software verification strategies, ensuring quality and performance for complex products. Drive continuous improvement initiatives and mentor team members to enhance testing cap...
3 days ago
$100K - $120K *
Drive innovative solutions as a Software Engineer, collaborating within an Agile Scrum team to analyze data, develop algorithms, and enhance missile threat prediction capabilities. Your expertise will...
6 days ago
$100K - $120K *
Elevate your career as a Software Engineer, supporting critical testing and integration tasks for advanced microprocessor systems. Collaborate on software testing, scripting, and hardware/software int...
1 week ago
Quality Engineer - AI & Test Automation
$110K - $130K *
Drive innovation in quality engineering by developing AI-driven test automation solutions that enhance software quality, improve test coverage, and accelerate delivery speed in a hands-on role focused...
Reposted 3 days ago
What is a Software Development Engineer in Test (SDET)?
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?
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?
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?
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?
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.