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companyTurbineOne logo
Full-time|Remote|Remote

Software Development Engineer in Test (SDET) About the Role Company Overview: TurbineOne is an innovative startup dedicated to enhancing situational awareness for individuals serving on the frontlines of our nation. With the backing of leading DefenseTech venture capitalists, we are on a mission to empower users to create and utilize machine learning models, even in comms-contested tactical environments, through our cutting-edge Frontline Perception System. We are currently seeking a passionate and skilled Software Development Engineer in Test (SDET) to join our fast-paced team. In this pivotal role, you will be responsible for ensuring the quality, reliability, and performance of our platform across various deployment environments, including on-premise, air-gapped, and multi-platform setups. Your expertise will contribute to the design and implementation of automated testing frameworks, validation of complex system integrations, and assurance of seamless FPS functionality across diverse hardware and operating systems. If you excel in high-pressure settings, prioritize quality, and enjoy challenging complex systems to enhance their robustness, we encourage you to apply.

Feb 25, 2026
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companyDrivetrain logo
Full-time|Remote|India

At Drivetrain, we are dedicated to empowering businesses with our innovative financial planning and decision-making platform, enabling them to scale effectively and achieve their targets with confidence.As a remote-first organization based in the San Francisco Bay Area and founded in 2021 by former Google employees, Drivetrain is on a rapid growth trajectory, supported by esteemed venture capital firms. Remote-friendly: We believe in harnessing the talent of the best minds regardless of location, providing them with autonomy and trust. Open & transparent: We ensure that our team has access to all necessary information to facilitate their best work. Idea-friendly: Our culture encourages the exploration of new ideas, risk-taking, and learning from mistakes, allowing everyone to contribute to positive change. Customer-centric: We adhere to a product-led growth strategy, continuously learning from our customers and collaborating to create outstanding software.About the RoleWe are seeking a skilled Software Development Engineer in Test (SDET) / Senior SDET to evaluate and refine the quality strategy for our projects, which currently encompass a comprehensive automation suite alongside manual testing.In this position, you will be responsible for designing and enhancing automation testing frameworks, as well as developing automation test scripts utilizing Python and JavaScript.

Jul 15, 2024
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companyComtech LLC logo
Contract|On-site|Seattle

Join Our Team as a Software Development Engineer in Test (SDET)Are you passionate about ensuring high-quality software solutions? We are looking for a skilled SDET to be an integral part of our automation infrastructure teams that support our Digital API initiatives. Key Responsibilities:- Test the implementation of API Gateways and various application infrastructures.- Collaborate with internal developers and external partners to troubleshoot and debug applications.- Develop comprehensive test plans and test cases to validate API Gateway functionalities.Qualifications:- 4-6 years of experience in infrastructure testing, particularly with API gateways.- Proficient in C# and experienced in diagnosing failures in C# tests.- Familiarity with API Gateway products such as Mashery, Apigee, or NGinX is highly desirable.If you are ready to take on challenging projects in a supportive environment, we encourage you to apply!

Aug 1, 2017
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companyRAPP logo
Full-time|$81K/yr - $97.2K/yr|On-site|Chicago - RAPP

Join Our Award-Winning Technology Team at RAPP Chicago! About Us: At RAPP, we are pioneers in precision marketing, driving growth with empathy and insight. Our global presence and innovative approach enable us to harness data, creativity, and technology to tailor marketing solutions that resonate with individuals. We believe in fostering an inclusive environment where every team member is valued and empowered. Our Approach: Our dedicated team of data analysts, strategists, and technologists work collaboratively to create authentic connections between brands and consumers by leveraging connected data, content, and decisioning. As part of Omnicom's Precision Marketing Group, our team of over 2,000 experts spans more than 15 global markets, committed to delivering exceptional results. Your Role: We invite a motivated Software Development Engineer in Test (SDET) with a focus on AI/ML systems to become part of our dynamic team. We value entrepreneurial thinkers who excel in fast-paced, problem-solving environments. Your Responsibilities: Design, develop, and maintain automated test scripts for functional, API, and database testing. Embrace emerging AI-driven testing solutions and modern quality engineering practices. Adhere to automation guidelines and update scripts based on project requirements. Generate and manage test data for clean test environments using CRUD principles. Collaborate with developers and QA peers to review automation scripts and ensure quality standards. Effectively communicate test results to stakeholders. Take ownership of assigned automation tasks and deliver results proactively.

Feb 13, 2026
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companyCayuse logo
Full-time|Remote|Remote

About Cayuse Cayuse builds technology for scientific research organizations, supporting teams as they pursue meaningful, globally connected work. The company focuses on integrated, user-friendly solutions that help customers achieve strong research outcomes. Customer and employee-centric values guide the way Cayuse operates and grows. Role Overview: Software Development Engineer in Test (SDET) The Software Development Engineer in Test (SDET) helps ensure software quality and performance at Cayuse. This remote role centers on developing and maintaining automated testing frameworks, creating detailed test plans, and working closely with developers and product teams. The SDET applies technical skills and testing knowledge to build reliable, scalable, and maintainable test systems. What You Will Do Develop and maintain automated testing frameworks Create and execute thorough test plans Work closely with developers and product teams to uphold software quality Provide broad test coverage through both automation and manual testing What Makes an Effective SDET at Cayuse Strong technical background and understanding of testing principles Ability to design testing systems that are reliable, scalable, and maintainable Commitment to delivering high-quality software Location This position is remote.

Apr 17, 2026
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companyCollabera Inc. logo
Full-time|On-site|Rockville

Join our dynamic team at Collabera Inc. as a Software Development Engineer in Test (SDET). In this role, you will be responsible for developing automated testing frameworks, improving software quality, and ensuring the delivery of robust applications. Collaborate with cross-functional teams to understand system requirements and design effective test strategies.

Mar 10, 2016
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companyBCforward logo
Full-time|On-site|Washington

Are you passionate about quality assurance and automation? Join BCforward as a Software Development Engineer in Test (SDET) in Washington, DC. In this role, you will be integral in designing, developing, and maintaining automated testing frameworks to ensure the highest quality of software products. You will collaborate closely with development teams to understand requirements and devise effective testing strategies.

May 17, 2016
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companyComtech LLC logo
Contract|On-site|Seattle

Position: Software Development Engineer in Test (SDET) with JavaScriptLocation: Seattle, WA (Local Candidates only)Duration: 12 monthsJob Overview:Key Responsibilities:1. Proficient in JavaScript is essential.2. Experience with Protractor is preferred; familiarity with CasperJS, Nightwatch.js, TestCafe, CodeceptJS, or Appium is also acceptable.3. Proven experience in mobile test automation.Essential Qualifications:- Extensive test automation experience utilizing Node.js and JavaScript frameworks (e.g., Protractor, Appium).- Demonstrated test automation competence with ReactJS and React Native.- Skilled in developing automated tests within a continuous integration environment.- Ability to design and report on key performance indicators (KPIs).- Familiarity with database technologies is a plus.- Self-motivated, proactive, and an effective problem solver.- Excellent communication skills and the ability to collaborate effectively within a team.- Knowledge of test automation best practices and a willingness to share insights with the team.- Understanding of the Software Development Life Cycle (SDLC), including SCRUM Agile methodologies.- Capable of leading and managing test case development and execution.- Experience with testing, development, and defect management tools such as Jira, Jenkins, GitHub, and Test Rail.This position focuses on front-end development within the retail mobile application used for inventory management in retail stores.

Sep 13, 2017
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companyComtech LLC logo
Contract|On-site|Seattle

Job Title: Performance Software Development Engineer in Test (SDET)Location: Seattle, WA – Local Candidates RequiredDuration: 12 MonthsKey Responsibilities:Apply strong performance engineering principles to effectively plan and execute performance tests, while identifying performance requirements and targets.Demonstrate extensive hands-on experience in performance testing and execution.Conduct performance investigations and troubleshooting, providing insightful reports and recommendations.Engage in client-facing roles, bringing consulting experience to the team.Utilize tools such as VSTS, C#, TFS, Load Testing, and Controllers/Agents; experience with HP Load Runner or open-source Java tools is also beneficial.Work with Web Services (REST API, Soap API), Web/Mobile applications, IIS, SQL Server, and Perfmon.Develop test cases with strong problem-solving skills and coding proficiency.

Aug 24, 2017
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companyComtech LLC logo
Contract|On-site|Seattle

Join our dynamic team as a Software Development Engineer in Test (SDET), where you will play a critical role in enhancing our application infrastructure through rigorous testing of API Gateways and related services. You will collaborate closely with developers to ensure the seamless implementation and functionality of our API solutions.Utilize your expertise in API Gateway technologies, such as Mashery, Apigee, or NGinX, to validate our systems.Leverage your C# programming skills to execute tests and troubleshoot failures effectively.Contribute to the creation of test plans and test cases that ensure comprehensive coverage of our infrastructure.Bring your 4-6 years of experience in infrastructure testing to support our Digital API team.Work within a collaborative team of 6-7 members, including 2 testers, to improve our testing processes and outcomes.

Jun 19, 2017
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companyaristotle logo
Full-time|Hybrid|Provo, Utah, United States

This role operates under a hybrid work model, necessitating in-office attendance once a week.Join us in a dynamic startup-like environment characterized by a small, agile team tackling significant challenges and enjoying substantial growth opportunities, all within a relaxed office culture. With over 40 years of stability, we offer comprehensive benefits including health insurance, paid holidays, a 401K plan, PTO, and a friendly remote work policy complemented by breathtaking office views. Together with over 200 university research partners, we have developed PredictIt, known as “The Stock Market of Politics.” Here, more than 100,000 engaged traders make $1 winner-take-all political forecasts with remarkable accuracy, harnessing the wisdom of the crowd. We are now seeking your expertise to elevate this initiative to new heights.As a Lead Test Engineer for PredictIt, you will engage in challenging and gratifying projects across the entire tech stack. Your responsibilities will span from crafting innovative web experiences to re-engineering the core financial system supporting millions of dollars in transactions. Being part of a compact team means you will have the chance to take on exciting challenges and diverse responsibilities, making your role exceptionally rewarding.The SDET is responsible for measuring and validating software quality using industry-standard testing tools, automation frameworks, and methodologies. You will identify and document software defects, research root causes, and ensure that fixes are implemented effectively.In our small team, collaboration is key, and everyone is expected to contribute in various capacities. Your week will typically involve approximately 70% automation development and maintenance, 10% manual testing of new features, 10% process improvement and test strategy, and 10% other cross-functional work.Key ResponsibilitiesOwn the quality of our backend systems and the trading engine by designing and implementing a comprehensive suite of tests.Lead testing initiatives to develop a full suite of tests that validate the trading engine's functionality, empowering developers to proceed confidently with code enhancements.Collaborate with the development team to define test cases and ensure comprehensive code coverage.Display independence and initiative in discovering and drafting test cases.

Apr 13, 2026
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company360IT Professionals logo
Full-time|On-site|Seattle

Join 360IT Professionals as a Software Development Engineer in Test (SDET) focusing on Automation. In this role, you'll leverage your technical expertise to design and implement automated testing solutions that ensure the delivery of high-quality software products. You will collaborate with cross-functional teams to enhance testing frameworks and drive continuous improvement in our testing processes.

Apr 21, 2017
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companyfoodsmart logo
Full-time|Remote|Remote (US)

Join our innovative team at foodsmart as a Software Development Engineer in Test (SDET). In this dynamic role, you will be responsible for designing and implementing automated testing frameworks, ensuring our software solutions are reliable and meet the highest quality standards. Collaborate with developers and product managers to enhance testing processes and contribute to the overall success of our products.

Apr 9, 2026
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companyAviatrix logo
Full-time|$135.1K/yr - $159K/yr|On-site|Santa Clara, CA

WHO WE ARE: At Aviatrix, we empower enterprises to secure their cloud workloads effectively. Our innovative solution, the Aviatrix Cloud Native Security Fabric (CNSF), provides comprehensive runtime security and enforcement directly within the cloud application infrastructure. Unlike traditional cybersecurity approaches that focus solely on securing entry points, our platform closes existing gaps, enhancing visibility and control for organizations. Join us in driving developer velocity and embracing the future of AI and serverless technologies. For more details, visit www.aviatrix.ai.ABOUT THE ROLE:We are seeking a motivated Software Development Engineer in Test (SDET) to become an integral part of the Aviatrix Test Infrastructure team. You will be responsible for maintaining and enhancing our hermetic integration test framework, developing testing tools and dashboards, and supporting developers across Aviatrix in delivering high-quality software solutions. This position is ideal for early-career engineers passionate about quality assurance, test automation, and improving developer productivity within a dynamic and collaborative environment.

Apr 1, 2026
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companyEsri logo
Full-time|On-site|Redlands, CA

Join Esri as a Senior Software Development Engineer in Test (SDET) and take your career to the next level! In this pivotal role, you will be responsible for creating and implementing automated testing frameworks for our innovative applications. Collaborate with cross-functional teams to ensure high-quality software delivery while driving improvements in testing processes. Your expertise will guide the development of robust test strategies, contributing to our mission of empowering users with cutting-edge geospatial technology.

Apr 1, 2026
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companyHudson Manpower logo
Full-time|On-site|Cincinnati, Ohio, United States

Job Title: Senior Software Development Engineer in Test (SDET III)Cincinnati, OH (Onsite)Key Skills Required:Proficient in hands-on test automation utilizing Java or JavaScriptDemonstrated experience in API testing with tools like Postman, REST Assured, or SoapUIStrong expertise in version control systems, particularly GitHubRole Overview:We are looking for a Senior Software Development Engineer in Test (SDET III) to enhance our agile development teams. In this role, you will take charge of constructing scalable test automation frameworks, guaranteeing the quality of backend/API functionalities, and spearheading QA strategies across multiple cross-functional teams. Your contributions will be critical in creating automation solutions for web, mobile, and API layers, while you actively engage in continuous integration and deployment pipelines.Key Responsibilities:Design and execute reusable automated test frameworksCreate and uphold automated test cases for UI, APIs, and mobile applicationsConduct exploratory testing and perform root cause analysisWork collaboratively with developers, product owners, and QA leadersOversee the maintenance of test cases in test management softwareAssist in release planning and ensuring CI/CD readinessEssential Qualifications:Minimum of 5 years’ experience in a role as an SDET or QA EngineerExpertise in Java or JavaScript test automationProficient in API testing using tools such as Postman, REST Assured, or similarFamiliarity with Git, Jenkins/GitLab CI, and Jira/AgilityKnowledge of SQL, agile methodologies, and cloud environmentsExceptional written and verbal communication skillsPreferred Qualifications:Experience with WebdriverIO and Newman/Postman scriptingFamiliarity with BDD frameworks such as Cucumber or SpecFlowExperience in accessibility testingISTQB or equivalent certificationsExperience with ECM testing (Mobius, FileNet, EngageOne) is highly advantageousWhy Join Our Team?Competitive salary plus a 401(k) with company matchingPaid vacation and bench timeBudget for training and certificationsComprehensive health, dental, vision, and life insuranceEligibility for referral bonuses

Jun 24, 2025
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companyComtech LLC logo
Contract|On-site|Seattle

We are seeking a skilled Java Software Development Engineer in Test (SDET) who is passionate about quality assurance and test automation. In this role, you will be responsible for developing automated tests within a continuous integration environment.As a Java SDET, you will collaborate with cross-functional teams to ensure the highest quality of our software products. Your expertise in automated testing frameworks and tools will contribute to our commitment to delivering exceptional software solutions.

Jul 26, 2017
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companyComtech LLC logo
Contract|On-site|Seattle

Join our team as a Software Development Engineer in Test (SDET) specializing in Java and AngularJS.Location: Seattle, WA (In-Person Required)Contract Duration: 12 monthsWe are seeking a dedicated SDET with extensive experience in both web and mobile automated and manual testing across hybrid and native environments. The ideal candidate will possess:Proven expertise in test automation using frameworks such as AngularJS, Node.js, JavaScript (including CasperJS, Protractor, Nightwatch.js, TestCafe, CodeceptJS, Appium).Experience in developing automated tests within a continuous integration environment.Ability to create and maintain KPI metrics and reporting.Familiarity with various database technologies.A proactive, self-driven attitude coupled with exceptional problem-solving skills.Strong interpersonal abilities with excellent communication skills, enabling effective collaboration with team members.A commitment to exploring and sharing test automation best practices within the team.Knowledge of the Software Development Life Cycle (SDLC), particularly in Agile/SCRUM methodologies.Leadership skills in managing test case development and execution.Familiarity with testing, development, and defect management tools such as Jira, Jenkins, GitHub, and TestRail.Be prepared for a coding assessment during the interview process.

Jun 8, 2017
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companyFabergent logo
Contract|On-site|Round Rock

Greetings from Fabergent! We are on the lookout for a talented Senior Software Development Engineer in Test (SDET) to join our dynamic team in Round Rock, TX. If you are seeking a rewarding opportunity and have the required skills, we would love to hear from you! Please reach out to us at 770-702-0597 or email us at tissa@fabergent.com. Kindly send us your updated resume if you're interested in this long-term contract role.

Sep 11, 2017
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companySonsoft Inc. logo
Full-time|On-site|Los Angeles

Join Sonsoft Inc. as a Software Development Engineer in Test (SDET) specializing in .NET development. In this role, you will be instrumental in ensuring the quality and functionality of our software products through effective testing and automation strategies. Collaborate with cross-functional teams to deliver top-notch software solutions that meet our high standards for performance and reliability.

Mar 31, 2017

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