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Senior Software Development Engineer In Test Jobs

SDET

Roanoke, TX ยท On-site

$3.0K - $4.5K/yr

As an SDET, you will be responsible for ensuring the quality of our electronics manufacturing processes. You will work closely with our development team to design and implement automated testing ...

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

Senior Software Engineer, SDET

Houston, TX ยท On-site

$102K - $132K/yr

Senior Software Engineer, SDET Job Location (Short): Houston, Texas-USA | Madison, Alabama-USA Workplace Type: Remote Req Id: 3006 Responsibilities We are hiring a Senior Software Engineer, SDET for ...

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Senior Software Development Engineer In Test information

See salary details

$22.5K

$125.6K

$163.5K

How much do senior software development engineer in test jobs pay per year?

As of Jun 17, 2026, the average yearly pay for senior software development engineer in test in the United States is $125,561.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,500.00 and $143,500.00 per year, depending on experience, location, and employer.

How does a Senior Software Development Engineer In Test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What is the difference between Senior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are the key skills and qualifications needed to thrive as a Senior Software Development Engineer In Test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What does a Senior Software Development Engineer in Test (SDET) do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.
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Senior Software Development Engineer in Test

Senior Software Development Engineer in Test

OTR Solutions

Roswell, GA โ€ข Hybrid

$101K - $132K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago


Job description

OTR Solutions is an innovator in the transportation industry providing a suite of factoring, fuel, and business management focused solutions. We help new and established companies get fast access to the funds they need for daily operations. As a Private Equity backed FinTech company, we are looking to grow our best-in-class financial organization. We are at the beginning of the development of a new Cloud-Native platform that will drive the next wave of innovation in the industry and fuel OTR's growth. We are looking for growth minded, collaborative technologist who love to create, innovate, and learn cutting-edge solutions on the latest and greatest technology.ย 

OTR has been recognized as a "Top Workplace" by the Atlanta Journal-Constitution since 2016!ย 

As a Senior Software Development Engineer in Test, you will ensure the quality and integrity of all software products produced for distribution. You will monitor processes and procedures in product development and design. You will develop and analyze master test plans, cases, and schedules prior to implementation into production.ย 

Please note: We do not sponsor work-related visas.**ย 

Responsibilities:ย 

  • Design, develop, and maintain robust automated test suites for UI/E2E, API, and business rules engine testing using Playwright with TypeScript.
  • Develop and execute testing strategies for our business rules engine, ensuring rule logic is validated accurately and comprehensively.
  • Build and maintain automated API test suites, validating RESTful and other API protocols for functionality, reliability, and performance.
  • Design and execute performance/load tests to identify bottlenecks and ensure system scalability under real-world conditions.
  • Collaborate with the team to identify security vulnerabilities and incorporate security testing practices into the automation pipeline.
  • Contribute to the evolution of our test automation frameworks, tools, and overall QA strategy.
  • Integrate automated tests into CI/CD pipelines to enable continuous quality feedback.
  • Provide technical guidance and mentorship to junior and mid-level SDETs, fostering growth and best practices across the team.
  • Work closely with developers, product managers, and stakeholders in an Agile environment to understand requirements and define test coverage.
  • Identify, document, and track defects with clear reproduction steps and impact analysis.

What we look for:ย 

  • 6+ years of experienceย in test automation engineering (SDET or equivalent role).
  • Strong proficiency inย TypeScriptย and modern test automation frameworks.
  • Hands-on experience withย Playwrightย and/orย Cypressย for UI/E2E test automation.
  • Solid experience withย API testingย and a strong understanding of API protocols (REST, GraphQL, etc.).
  • Experience withย performance testingย tools and methodologies.
  • Experience withย security testingย tools and methodologies (e.g., OWASP, penetration testing basics)
  • Strong understanding of software development lifecycle (SDLC) and Agile/Scrum practices.
  • Ability to design test automation architectures and frameworks from the ground up.
  • Excellent analytical, troubleshooting, and problem-solving skills.
  • Strong communication skills with the ability to mentor and collaborate across teams.
  • Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
Perks and Benefits:ย 
ย  ย 
OTR provides a competitive, comprehensive compensation package for our full-time employees:
  • Paid Certifications
  • Certification Bonus
  • Eligibility for Individual and Company bonus programs
  • Medical, Dental, Vision, Life/ AD&D Insurance, Short-Term Disabilityย 
  • Pet Insurance, Paid Family Leave, Employee Assistance Programย 
  • Fully Paid Maternity Leaveย 
  • 401(k) with Company Matchingย 
  • Generous PTO, Sick/Mental Health Days, Flex Holidays + Company Paid Holidays
  • Travel Stipend to support Work Life Balance
  • Leadership Development and Training
  • Continuous Learning + Professional enhancements
  • Weekly Catered Lunches + Casual Dress Codeย 
  • Company Paid Fitness Membershipย 
  • Volunteer Days and Opportunities with Company-Partnered Charitiesย 
  • Internal Inclusion programsย 

OTR's mission is to create exceptional value for our clients by providing industry leading financing and back-office solutions. Three pillars that are crucial to supporting that mission are outstanding customer service, technology that creates efficiency for ourselves and our customers, and a culture that provides the opportunity for employees to achieve greatness.ย ย 

OTR Solutions is an Equal Opportunity Employerย 

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