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Senior Software Test Engineer Sdet Jobs (NOW HIRING)

Keeper Security

Senior Infrastructure Test Engineer, DevOps

$133K - $170K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Description Keeper Security is hiring a Senior Software Development Test Engineer (SDET), DevOps to design and automate testing for the infrastructure, deployment pipelines and cloud environments ...

Sharetec

Software Development Engineer in Test (SDET)

Fort Wayne, IN · On-site

$110K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Sharetec is looking for a Software Development Engineer in Test (SDET) to join our team! At Sharetec, we believe in a people-first business. Our mission is to make millions of people's lives easier ...

Noblesoft Technologies

SDET Lead

Louisville, KY · On-site

$45.75 - $62.25/hr

As a Sr. SDET/Test Lead specializing in API/Webservices Testing, SDET, and Selenium, you will be responsible for leading and managing a team of testers to ensure the quality of API/Webservices and ...

Compunnel

SDET

Pasadena, CA · On-site

Job Summary The SDET will be responsible for designing, developing, and maintaining software test automation frameworks and supporting quality engineering initiatives. The role requires strong hands ...

Mujin

Senior Software Developer in Test (SDET)

Suwanee, GA · On-site

$46.50 - $60/hr

As the Senior Software Developer in Test at Mujin, you will play a pivotal role in providing Test Engineering thought leadership and QA infrastructure and tooling expertise to focused R&D teams ...

FastTek

Software Development Engineer in Test (SDET)

Okemos, MI

$45.25 - $58.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Development Engineer in Test (SDET) #1055643 * We are seeking a forward-thinking SDET to help modernize and lead our test automation strategy. * To be clear, the candidate needs to ...

Fabergent

SDET

Round Rock, TX · On-site

$46.75 - $60.25/hr

... Title: Sr. SDET Location: Round Rock, TX Duration : Long Term Contract Strong knowledge C# 5 and .NET 4.5.1 and good in design patterns SOLID design pattern and good in LINQ expression Selenium ...

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Senior Software Test Engineer Sdet information

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$22.5K

$125.6K

$163.5K

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

As of Aug 19, 2026, the average yearly pay for senior software test engineer sdet 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.

What does a senior software test engineer SDET do?

A Senior Software Test Engineer SDET (Software Development Engineer in Test) is responsible for designing, developing, and executing automated tests to ensure the quality of software products. They collaborate closely with developers and product teams to identify test requirements, create testing strategies, and build robust automation frameworks. In addition to writing and running automated test scripts, they may also mentor junior testers, review code, and contribute to improving overall software quality processes.

What are the key skills and qualifications needed to thrive as a senior software test engineer SDET, and why are they important?

To thrive as a Senior Software Test Engineer SDET, you need a solid background in software development, test automation, quality assurance, and strong programming skills, often supported by a degree in computer science or a related field. Familiarity with tools and frameworks like Selenium, JUnit, TestNG, Jenkins, and cloud platforms, along with certifications such as ISTQB, is highly beneficial. Exceptional analytical thinking, problem-solving abilities, and effective communication skills set top performers apart in this role. These competencies ensure the delivery of robust, high-quality software products through efficient testing and seamless collaboration with development teams.

How does a senior software test engineer SDET typically collaborate with development and product teams during the software development lifecycle?

As a Senior Software Test Engineer SDET, you will work closely with both development and product teams throughout the software development lifecycle. Your responsibilities often include participating in requirement reviews, providing input on testability, and designing test strategies alongside developers. You’ll also collaborate to identify potential risks early, automate test cases, and ensure continuous integration pipelines are robust. This role requires strong communication skills and the ability to advocate for quality while balancing project timelines and priorities.

What is the difference between Senior Software Test Engineer Sdet vs Software Development Engineer in Test (SDET)?

AspectSenior Software Test Engineer SdetSoftware Development Engineer in Test (SDET)
CredentialsTypically requires a QA or testing certification, with experience in automation toolsOften requires a software engineering degree and programming skills
Work EnvironmentFocuses on testing, automation, and quality assurance within development teamsInvolves designing and developing testing frameworks, often with coding responsibilities
Industry UsageCommonly used in software companies emphasizing quality assurancePopular in tech firms integrating development and testing roles
Comparison FocusPrimarily testing and automation expertiseCombines development and testing skills, emphasizing automation development

While both roles focus on automation and quality, Senior Software Test Engineer Sdet emphasizes testing expertise, whereas SDET involves a stronger programming and development component in creating testing tools and frameworks.

What cities are hiring for Senior Software Test Engineer Sdet jobs?

Cities with the most Senior Software Test Engineer Sdet job openings:

What are the most commonly searched types of Software Test Engineer Sdet jobs?

The most popular types of Software Test Engineer Sdet jobs are:

What states have the most Senior Software Test Engineer Sdet jobs?

States with the most job openings for Senior Software Test Engineer Sdet jobs include:

Senior Software Test Engineer Sdet jobs near you
Infographic showing various Senior Software Test Engineer Sdet job openings in the United States as of June 2026, with employment types broken down into 92% Full Time, and 8% Part Time. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $125,561 per year, or $60.4 per hour.

Software Development Engineer in Test (SDET) (on-site)

Ziosk

Plano, TX • On-site

$47.75 - $61.75/hr

Full-time

Re-posted 5 days ago

Job description

Senior Software Development Engineer in Test (SDET) (on-site) - Plano, TX
Welcome to Ziosk, where we empower restaurants to focus on what matters most: the guest experience!
Have you ever used a tablet to pay at a restaurant? We pioneered the pay-at-the-table concept and we're cooking up a plan to transform the restaurant industry. Our recipe for success has been adapting and growing to exceed the needs of our clients, such as Olive Garden, Texas Roadhouse, Chili's and more - helping them create an experience that keeps guests coming back. Today we have a full menu of solutions, from hardware to software to cloud-based and AI driven products, all focused on helping them create the best guest experience possible to grow their bottom line.
Our secret sauce? Our people! Every day, they're cooking up bold solutions, making Ziosk the leading pay-at-the-table provider in the industry.
Want a seat at our table? The Software Development Engineer in Test (SDET) is an AI-native quality engineer embedded with an engineering team who plays a critical role in assessing risk, assuring quality, improving release confidence, and helping all engineers adopt stronger quality practices. This role combines software engineering, test automation, exploratory testing, risk analysis, release readiness, coaching, and AI-assisted workflows to help teams prevent defects early, validate product behavior, and ship reliable software with confidence.
The SDET works closely with Product Managers, Developers, Architects, and fellow Quality Engineers to validate new capabilities, expand automation coverage, reduce risk, improve release confidence, and help raise the overall engineering quality bar across Android devices, cloud services, APIs, integrations, and web applications.
The ideal candidate is a hands-on engineer who writes code, builds automation, thinks critically about risk, and uses AI-assisted workflows to improve how quality is built, tested, coached, and released across the team.
The Main Course - Responsibilities
AI-Native Test Automation, Engineering, and Delivery
  • Design, develop, and maintain automated test frameworks, test suites, utilities, and tools that improve coverage, testability, and engineering efficiency.
  • Create automated tests for user interfaces, APIs, backend services, integrations, and critical end-to-end workflows.
  • Use AI-assisted development and testing tools to accelerate test design, automation development, defect investigation, risk analysis, and coverage improvement while applying engineering judgment to ensure accuracy and maintainability.
  • Integrate automated testing into CI/CD pipelines, monitor execution, investigate failures, and support quality gates that improve release confidence.
  • Participate in code reviews and collaborate with engineering teams to improve application testability, deployment confidence, and release velocity.

Team Quality, Risk Management, and Release Readiness
  • Help the team assess quality outcomes by identifying risks, validating product behavior, improving test coverage, and ensuring releases meet customer and operational expectations.
  • Plan and execute risk-based testing for complex features, integrations, and end-to-end workflows across Android devices, cloud services, APIs, and restaurant-facing experiences.
  • Support release readiness through feature validation, regression testing, deployment verification, post-deployment smoke testing, and production validation.
  • Investigate, reproduce, verify, and help troubleshoot defects, including targeted regression and root cause analysis when quality issues occur.
  • Partner with Product Managers, Developers, Architects, and fellow Quality Engineers to assess readiness, expose quality risks, improve testability, and provide clear release recommendations.

Team Collaboration
  • Work closely with developers, product managers, architects, and fellow quality engineers.
  • Coach and train engineers on quality practices, testability, automation strategy, risk-based testing, and engineering behaviors that improve product quality.
  • Participate in Agile ceremonies and cross-functional planning activities.
  • Foster a culture where quality is a shared responsibility.
  • Help engineering teams adopt quality practices earlier in the development lifecycle so quality is built in rather than inspected at the end.
  • Communicate testing progress, risks, and recommendations clearly to stakeholders.

What You Bring To The Table - Qualifications
Required
  • Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.
  • 3+ years of experience in software development, test automation, or quality engineering.
  • Experience developing automated tests using modern programming languages such as C#, Java, TypeScript, JavaScript, or Python.
  • Experience validating complex software features and end-to-end business workflows.
  • Experience testing APIs, web applications, mobile applications, and distributed systems.
  • Familiarity with CI/CD pipelines and DevOps practices.
  • Experience working within Agile software development environments.
  • Strong debugging, troubleshooting, analytical, and problem-solving skills.
  • Excellent communication and collaboration skills.

Preferred
  • Experience with Playwright, Appium, Selenium, or similar automation frameworks.
  • Experience testing Android applications and devices.
  • Experience with Azure DevOps or similar ALM platforms.
  • Experience testing cloud-native applications and microservices.
  • Experience with exploratory testing and risk-based testing techniques.
  • Exposure to performance, reliability, or security testing.
  • Experience applying AI-assisted engineering tools in software development workflows.

Ziosk is an Equal Opportunity employer offering competitive benefits and compensation. Candidates must be eligible to work in the U.S. and be able to commute daily to Plano, TX . No agencies or third-party recruiters, please.

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