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.
Software Development Engineer II, EC2 Blackfoot Peering Team
$143K - $194K *
Champion high-performance networking solutions by designing and implementing forwarding and encapsulation services in C/C++. Collaborate with cross-functional teams to optimize code for embedded syste...
6 days ago
Sr. Software Engineer, Enterprise Technology Services
$150K - $180K *
Innovate your career by designing scalable applications that handle petabytes of data and millions of transactions. Collaborate on high-performance distributed systems, ensuring reliability and securi...
1 week ago
Sr. Software Engineer, Enterprise Technology Services
$150K - $180K *
Unlock innovative solutions as a Software Engineer, designing and developing the control plane of a cutting-edge security platform. Collaborate with cross-functional teams to enhance features and ensu...
2 weeks ago
$116K - $130K *
Join a team that's shaping the future of cloud-based technologies by developing scalable platforms. Collaborate across the software lifecycle to solve complex challenges and enhance critical business...
3 days ago
Software Development Engineer, Amazon Q
$143K - $194K *
Transform customer experiences by developing innovative AI-driven solutions. Collaborate with cross-functional teams to design, implement, and optimize scalable systems that enhance AWS capabilities a...
3 weeks ago
$130K - $160K *
Join a dynamic team to architect and develop embedded software for cutting-edge PNT products. Lead the integration of advanced sensors and optimize performance while collaborating closely with hardwar...
4 days ago
Software Dev Engineer II, Managed AWS Global Expansion
$143K - $194K *
Engineer innovative solutions that enable the large-scale deployment of EC2 services. Collaborate with a diverse team to create automated tools ensuring reliability and efficiency, while balancing per...
Reposted 3 weeks ago
$110K - $130K *
Champion a high-performing engineering team to drive innovative mobile payment solutions. Oversee technical direction, foster leadership, and ensure operational excellence while collaborating across f...
3 weeks ago
Software Engineer - Engineering Systems
$135K - $170K *
Partner with us to develop scalable software systems that enhance engineering and manufacturing workflows, enabling seamless data flow and effective collaboration across multidisciplinary teams in a d...
Reposted 3 days ago
$95K - $115K *
Empower innovation by leading software packaging, deployment, and endpoint management. Collaborate on automation and compliance initiatives while troubleshooting and optimizing systems to enhance oper...
2 weeks ago
$110K - $130K *
Unlock potential by leading the design and development of advanced software for tactical imaging systems, enhancing real-time sensor autonomy and image processing in dynamic environments. Collaborate...
2 days ago
Senior Test Automation Engineer
$115K - $145K *
Drive the future of test automation by designing and implementing solutions that convert manual processes into efficient automated systems, collaborating with cross-functional teams to enhance softwar...
3 days ago
Senior Software Engineer, .NET
$110K - $135K *
Lead the charge in developing scalable software solutions that empower clients. As a Senior Software Engineer, you'll mentor teams, drive technical standards, and shape the future of our public-facing...
1 week ago
Senior Software Engineer, Enterprise Technology Services
$130K - $155K *
Deliver high-impact solutions by enhancing and maintaining mission-critical enterprise platforms. Collaborate with cross-functional teams to ensure regulatory compliance for Apple products, leveraging...
2 days ago
Senior QA Automation Architect, Apple Store Online
$135K - $160K *
Lead the charge in designing scalable automation frameworks for quality validation across digital platforms, enhancing customer experience while navigating a dynamic environment. Collaborate globally...
2 weeks ago
$110K - $130K *
Join our innovative team to develop advanced simulation software for air traffic control, enhancing training and operational capabilities. Collaborate with experts and contribute to safer aviation thr...
1 week ago
$95K - $115K *
Lead the charge in ensuring software quality through comprehensive test planning, execution, and collaboration across teams, validating system performance, stability, and compatibility while contribut...
Reposted 1 week ago
Software Development Engineer, AI Studios Engineering
$143K - $194K *
Empower creativity by developing AI-driven tools for animations and VFX. Collaborate with diverse teams, innovate solutions, and enhance workflows at the intersection of technology and storytelling wh...
Reposted 4 weeks ago
Staff Software Engineer, Applied AI
$200K - $275K *
Transform user experiences by crafting innovative AI-driven solutions. Collaborate with cross-functional teams to tackle complex challenges, optimize performance, and deliver impactful features that e...
2 weeks ago
Staff Software Engineer, Applied AI
$200K - $275K *
Transform user experiences by developing AI-driven features that solve real-world problems. Collaborate with cross-functional teams to scale platforms, optimize algorithms, and deliver impactful softw...
2 weeks ago
Sr Software Development Engineer, Software Defined Network Agent
$168K - $227K *
Elevate network performance by leading the design and development of embedded agents for a cutting-edge satellite communication system, collaborating across teams to ensure seamless integration and op...
1 week ago
ADAS Software Update Systems Engineer
$99K - $166K *
Lead the design and implementation of OTA software updates for ADAS systems, ensuring compliance with corporate standards. Collaborate with cross-functional teams to define requirements, validate spec...
1 week ago
$119K - $161K *
Lead impactful test engineering initiatives by managing resources, ensuring quality assurance, and driving innovative testing strategies. Collaborate with teams to support test and evaluation activiti...
4 weeks ago
$95K - $115K *
Elevate your career by leveraging your full stack development skills and Oracle expertise. Collaborate in an Agile environment to create innovative software solutions while ensuring compliance with se...
3 days ago
$80K - $95K *
Join a team that's driving innovation in automation for AI server repair. Support the design and optimization of advanced systems, ensuring efficiency and reliability in high-tech operations while col...
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.