Senior Software Development Engineer in Test (SDET)

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.

Todyl helps small and medium-sized businesses stay ahead of evolving cyber threats. The platform brings together tools for threat detection, risk management, and compliance, supporting Managed Service Providers (MSPs) in delivering reliable and cost-effective cybersecurity. The team values trust and a shared mission, focusing on keeping partners and customers secure while helping them manage risk and meet regulatory standards. Role overview The Senior Software Development Engineer in Test (SDET) will design and implement automated testing frameworks for Todyl’s backend systems. This work spans regression, performance, and security testing. Deep technical expertise, especially in networking, is essential. The position suits someone who can solve broad problems, work independently, and build solutions from the ground up. The main goal is to automate testing, reduce manual effort, and support the growth of the engineering team. What you will do Create, develop, and execute test plans for networking software and hardware. Build automated systems to handle regression, performance, and security tests. Collaborate with QA, SRE, and engineering teams to shape testing strategies and integrate them into CI/CD pipelines. Test distributed systems, including Linux-based appliances, services, and APIs. Conduct performance, scalability, and security tests in complex network environments. Simulate real-world network traffic and introduce faults to evaluate system reliability. Identify, document, and track bugs or performance issues to ensure high system quality. Requirements Minimum 10 years of experience in software quality assurance and testing. Advanced expertise with automated testing frameworks and tools. Strong understanding of networking concepts and protocols. Demonstrated experience working in cross-functional teams. Excellent problem-solving skills and attention to detail. Location This role is based in Denver, CO.

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.

Murmuration partners with communities across the United States to help people improve their lives and those of others around them. The organization strengthens communities by connecting aligned partners, sharing data-driven insights, developing engagement tools, and building capacity for change. Justice, equity, and shared responsibility shape Murmuration’s work. The team includes organizers, technologists, scientists, educators, and campaign professionals who support each other and aim to help every community thrive. Role overview The Senior Staff Software Development Engineer in Testing (SDET) joins the Data Platform team and focuses on automated integration testing for Murmuration’s Organizer product and the wider data platform. This role leads testing efforts, designing and implementing frameworks and strategies to ensure quality across the organization’s data systems. What you will do Gain a thorough understanding of the data platform, including streaming data pipelines and distributed systems architecture Design and implement automated integration tests for the Organizer product Build and maintain an end-to-end testing framework for the data platform Set technical standards and influence testing practices throughout Murmuration Support fellow engineers by improving data quality and reliability Who thrives here Engineers with strong experience in software development or data engineering People who care about data quality and testing Those who want creative freedom and the opportunity to shape technical standards from the ground up This is a remote role for candidates based in the United States.

Incedo Inc. seeks a Senior Software Development Engineer in Test (SDET) to lead the development and maintenance of automation frameworks, tools, and scripts that support software quality. This position is based in New York, New York. Role overview The Senior SDET takes ownership of designing, building, and maintaining automated testing solutions. The role involves active participation in code reviews, developing detailed test plans, and close collaboration with cross-functional teams to deliver reliable software products. Responsibilities also include creating documentation and supporting training efforts. Main responsibilities Design and implement testing solutions using Java and related tools. Collaborate with stakeholders to gather and analyze requirements, ensuring solutions align with business objectives. Set up and deploy SDET solutions, troubleshooting technical issues when needed. Create and maintain documentation such as user manuals and training materials. Technical skills Hands-on experience with test automation tools and frameworks, including Selenium, Playwright, and TestNG. Strong programming skills in Java. Understanding of interfaces, inheritance, and abstraction within automation frameworks. Familiarity with dependency injection or configuration management in Java environments.

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!

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.

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.

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.

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.

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.

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.

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

Join Our Award-Winning Technology Team as a Senior SDET at RAPP ChicagoAbout Us:At RAPP, we are pioneers in precision marketing, driving growth with empathy and precision on a global scale. Our team integrates data, creativity, technology, and a deep understanding of individual needs to deliver tailored marketing solutions that resonate with diverse audiences.We believe in nurturing individuality, both in our marketing strategies and our workplace culture. Our inclusive environment fosters personal well-being and encourages innovative thinking.Our Approach:Our dynamic team of superconnectors excels in creating value through personal brand experiences, focusing on connected data, content, and decision-making. Our data analysts identify target personas, while our strategists and technologists ensure authentic connections between our clients and their customers.As part of Omnicom's Precision Marketing Group, RAPP boasts a diverse team of over 2,000 professionals across 15+ global markets.Your Role:We are seeking a proactive Senior SDET with a strong background in performance engineering. This role is perfect for someone who thrives in fast-paced environments and is eager to contribute to innovative solutions.Key Responsibilities:Design, develop, and maintain automated testing frameworks across functional, integration, and regression layers.Integrate quality assurance into feature squads, contributing to design, acceptance criteria, and code reviews.Manage test automation integration within CI/CD pipelines (GitHub Actions, CodePipeline, Jenkins).Promote testing standards, patterns, and reusable tools across engineering teams.Define and oversee performance testing strategies, including load, stress, soak, spike, and chaos testing.Collaborate with Engineering, Product, and Platform teams to establish SLO/SLA baselines.Develop performance testing standards and documentation for organizational use.Create and maintain performance test suites using tools like k6, Gatling, or Locust.Simulate realistic traffic patterns, data volumes, and concurrency profiles for AWS-hosted services.

Join Esri as a Senior Software Development Engineer in Test (SDET) specializing in applications. In this key role, you will leverage your expertise to enhance our software quality assurance processes, ensuring the delivery of high-quality applications. You will work collaboratively with cross-functional teams, playing a pivotal role in designing and implementing automated test frameworks. Your contribution will help shape the future of our innovative software solutions.

Role overview southgeeks is looking for a Senior Software Development Engineer in Test (SDET) with strong Java experience. This remote position focuses on building and maintaining automated tests and frameworks to support software quality and performance. What you will do Work with developers and product managers to define effective test strategies and requirements Design, implement, and maintain automated testing frameworks using Java Create automated tests aimed at improving software delivery and reliability Identify and help resolve issues early in the development process Work location This position is fully remote.

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.

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.

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.