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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$86K - $198K *

Drive mission-critical test engineering for military systems, developing detailed plans and conducting evaluations. Collaborate with teams to analyze performance, resolve issues, and ensure operationa...

1 week ago

  •   5 - 7 years exp.  •   Business Services

$110K - $130K *

Empower our mission by designing and developing low-code solutions using Microsoft Power Platform. Collaborate with stakeholders to deliver secure, compliant, and scalable applications that support th...

1 week ago

  •   5 - 7 years exp.  •   Business Services

$122K - $183K *

Lead the charge in developing automated testing for complex software systems, ensuring top-tier performance and compliance through innovative problem-solving and collaboration across multifunctional t...

Reposted 6 days ago

  •   5 - 7 years exp.  •   Healthcare

$150K - $180K *

Champion innovative fleet patching strategies by evaluating diverse approaches, setting critical metrics, and leading implementation efforts. Collaborate with cross-functional teams to ensure seamless...

Yesterday

  •   8 - 10 years exp.  •   Enterprise Technology

$168K - $227K *

Transform the future of advertising data infrastructure by building scalable, high-availability systems that process petabytes of data daily, driving innovation and efficiency in a dynamic engineering...

Today

  •   5 - 7 years exp.  •   Retail & Consumer Goods

$130K - $192K *

Optimize mission-critical back-end services and infrastructure, collaborating with cross-functional teams to enhance reliability and automation while driving continuous improvement and innovative solu...

3 weeks ago

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

$130K - $192K *

Lead the charge in building innovative software solutions that enhance reliability and performance across critical infrastructure. Collaborate with expert teams to drive continuous improvement and sha...

3 weeks ago

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

$130K - $192K *

Transform the reliability landscape by designing and building robust software solutions that empower engineering teams to enhance service quality and operational efficiency across multiple platforms...

3 weeks ago

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

$134K - $188K *

Join a dynamic team to develop innovative manufacturing automation solutions, leveraging cutting-edge technologies to enhance efficiency and support safe human spaceflight. Your expertise will drive r...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$134K - $188K *

Deliver innovative software solutions that enhance data platform automation, ensuring scalability and reliability while collaborating with cross-functional teams to meet operational needs and improve...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$123K - $202K *

Transform geospatial data quality capabilities by developing Python-based AI/ML solutions. Collaborate with a talented team to deliver robust software for diverse industries, enhancing the accuracy an...

Reposted 2 days ago

  •   5 - 7 years exp.  •   Information Technology

$108K - $130K *

Advance automated testing by developing Python-based solutions and integrating them into CI/CD pipelines, enhancing software quality and efficiency across diverse environments and protocols...

1 week ago

  •   5 - 7 years exp.  •   Business Services

$95K - $115K *

Join a team that's dedicated to developing robust Python-based automated tests, integrating them seamlessly into CI/CD pipelines, and enhancing software quality through innovative testing strategies a...

1 week ago

  •   5 - 7 years exp.  •   Business Services

$120K - $145K *

Drive innovation in cryptographic software development for PNT systems, collaborating with government teams to enhance GPS capabilities and ensure national security through advanced technical solution...

6 days ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Elevate your career by enhancing the reliability and scalability of production systems. Lead database migrations, optimize cloud data platforms, and build self-service tools to empower engineers in a...

Reposted 4 days ago

  •   Less than 5 years exp.  •   Media

$92K - $185K *

Accelerate progress at the intersection of AI and governance by driving automation and developing tools that enhance compliance, reduce manual efforts, and ensure responsible AI practices across the o...

Reposted yesterday

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Innovate with us as you develop and document software for advanced directed energy systems. Collaborate with a dynamic team to enhance control systems and contribute to cutting-edge projects in a fast...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$198K - $246K *

Join a team that's revolutionizing fintech for truckers by building robust, transparent systems that empower small businesses. Drive innovation and lead engineering efforts to optimize financial tools...

2 weeks ago

  •   8 - 10 years exp.  •   Transportation

$80K - $95K *

Unlock potential by testing military medical planning software through creating and executing comprehensive test procedures. Collaborate with teams to ensure quality delivery and enhance software func...

Reposted 2 days ago

  •   Less than 5 years exp.  •   Information Technology

$130K - $155K *

Grow your career with a role that leads complex initiatives, designs scalable systems, and mentors engineers while enhancing platform capabilities and reliability across teams...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $120K *

Empower innovation by designing, building, and deploying software solutions. Collaborate with teams to ensure high-quality code and maintain system reliability while addressing technical challenges in...

Calgary, ABIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$137K - $185K *

Drive the design and integration of innovative robotic hardware, focusing on actuators and end effectors. Collaborate with multidisciplinary teams to launch cutting-edge solutions while ensuring effic...

1 week ago

  •   5 - 7 years exp.  •   Retail & Consumer Goods

$199K - $235K *

Help us design and deploy cutting-edge Retrieval-Augmented Generation solutions in a high-performance computing environment, leveraging advanced technologies and frameworks to support mission-critical...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$199K - $235K *

Design and develop Retrieval-Augmented Generation solutions in a high-performance computing environment, leveraging expertise in Python, Kubernetes, and CI/CD automation to deliver scalable, productio...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$499K - $500K+*

Empower innovation by leading the technical direction of our ad-serving platform. Drive architectural excellence and optimize high-throughput systems while ensuring operational resiliency and collabor...

1 week ago

  •   8 - 10 years exp.  •   Hospitality & Recreation

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.