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.
$150K - $180K *
Join a team that's transforming healthcare by building innovative software solutions. In this hands-on, full-stack role, you'll collaborate with cross-functional teams to deliver impactful features th...
3 days ago
Software Development Engineer II, Programming Foundations (ASBX)
$143K - $194K *
Deliver high-quality technical solutions by building and operating AI-driven testing platforms at scale, influencing architecture, partnering with engineers, and setting excellence standards to empowe...
Reposted 3 weeks ago
$95K - $120K *
Unlock your potential as you transition from software developer to AI engineer, gaining hands-on experience with Fortune 100 clients. Engage in a six-week paid training program, then deploy your skill...
2 weeks ago
$72K - $144K *
Lead the charge in operational excellence as a Technical Domain Officer, ensuring application stability and reliability. Collaborate cross-functionally to resolve complex issues and drive continuous i...
3 days ago
$70K - $130K *
Partner with us to support all phases of Delivery Operations, engaging in MTE activities across various operations. Thrive in a dynamic environment, adapting to changing priorities while ensuring miss...
5 days ago
Lead Software Developer in Test - QA
$120K - $145K *
Elevate software quality by leading automation initiatives and designing scalable frameworks. Drive innovation with AI-powered testing while collaborating across Agile teams to enhance engineering pra...
Reposted today
$80K - $95K *
Execute transformative software solutions by analyzing requirements and developing enterprise-level applications. Engage in coding, testing, and supporting projects in an agile environment, while acti...
Reposted 3 weeks ago
$120K - $190K *
Develop innovative software solutions for simulation and modeling in human spaceflight programs. Collaborate with cross-functional teams to ensure high-quality software delivery and support testing ef...
2 weeks ago
$120K - $190K *
Join a team that's shaping the future of human spaceflight through innovative software development and testing for the Kommon Integrated Test Environment (KITE). Collaborate remotely while contributin...
2 weeks ago
$90K - $112K *
Join a team that's dedicated to enhancing automation systems, ensuring optimal performance and reliability in fulfillment centers. Collaborate with cross-functional teams to troubleshoot and innovate...
4 days ago
$90K - $112K *
Unlock potential by optimizing automation systems to enhance operational performance. Collaborate with cross-functional teams to troubleshoot and improve material handling equipment, ensuring reliabil...
6 days ago
$95K - $115K *
Lead and mentor a dynamic engineering team to enhance automation processes, ensure product quality, and drive operational efficiencies within a fast-paced manufacturing environment...
1 month ago
Software Development Engineer , Ads Data Manager
$158K - $213K *
Develop innovative solutions that enhance Amazon Marketing Cloud's partner ecosystem, leveraging massive-scale streaming, machine learning, and cloud-native technologies to deliver seamless integratio...
1 week ago
Software Engineer 3 (IDN - 191)
$108K - $130K *
Join our dynamic team as you manage complex software engineering projects, leveraging your expertise in Python, Java, and automation tools to drive innovation and enhance system efficiency...
Reposted 3 weeks ago
$90K - $112K *
Drive operational excellence by enhancing equipment reliability and performance. Utilize innovative automation solutions and collaborate with teams to optimize material handling systems in a fast-pace...
Reposted 4 weeks ago
Lead Software Development Engineer in Test
$108K - $130K *
Transform quality assurance by driving automated testing and continuous integration, enhancing software reliability and performance. Collaborate with teams to implement best practices and ensure clien...
3 weeks ago
Lead Software Development Engineer in Test
$110K - $130K *
Accelerate progress at quality engineering by driving automated testing, enhancing application performance, and influencing engineering standards to deliver reliable software solutions that meet clien...
3 weeks ago
$110K - $130K *
Transform your skills as you lead critical development efforts from planning to delivery, collaborating with a national team of experts to create high-quality software solutions that meet project goal...
3 weeks ago
Software Development Manager, Management Plane
$184K - $250K *
Engineer transformative network solutions while leading and mentoring a high-performing development team to build scalable, distributed infrastructure services that redefine customer experiences and d...
Reposted 3 weeks ago
$80K - $95K *
Drive success in testing and commissioning activities, ensuring compliance and safety while coordinating project execution and documentation. Collaborate with teams to validate installations and suppo...
6 days ago
Staff Software Engineer (Seattle)
$200K - $250K *
Join a team that's shaping the future of scalable infrastructure. As a Staff Software Engineer, you'll enhance system efficiency, drive architectural vision, and mentor talent while ensuring high avai...
3 weeks ago
Software Development Engineer I or II (Customer Acquisition)
$93K - $126K *
Join a dynamic team to develop innovative software solutions that enhance healthcare experiences. Collaborate across departments to deliver high-quality applications, ensuring efficient coding, testin...
3 days ago
Software Development Engineer I or II (Customer Acquisition)
$93K - $126K *
Join our mission to enhance healthcare by developing innovative software solutions. Collaborate in a dynamic team to design, build, and maintain applications that simplify health journeys for our memb...
3 days ago
Software Development Engineer I or II (Customer Acquisition)
$93K - $126K *
Empower healthcare innovation by developing and maintaining software solutions. Collaborate across teams to enhance application systems, ensuring efficient delivery and support for our members' health...
3 days ago
Software Development Engineer I or II (Customer Acquisition)
$93K - $126K *
Partner with us to develop innovative software solutions that enhance customer acquisition. Collaborate with cross-functional teams to solve complex business challenges while advancing your career in...
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.