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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # SDET - **Company:** TEKSYSTEMS INC. - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Automation of Tests, Business Process Model and Notation, Code Generation, Continuous Integration, DevOps, Github, Iterative and Incremental Development, Microsoft UI Automation, Scrum Methodology, Software Deployment, Toolchain, Postman, AngularJS, Playwright, Api Management, SDET, Jenkins - **Published:** August 11, 2026 - **Apply:** https://us.experteer.com/career/view-jobs/sdet-10001-new-york-ny-usa-58898280 ## About the Role * and integrate automated validation * Maintain test documentation and CI/CD pipelines to enable rapid feedback and quality assurance * Collaborate with Development, QA, and Support teams to design, test, and maintain platforms and integrations * Support production deployment validation and sign-off with Product, UAT, and Dev teams * Assess opportunities for application and process improvements and document platform roadmap * Work with DevOps to adopt CI/CD tool chain and automation * Communicate with technical and non-technical groups for product/project support Tasks * 5+ years of QA automation experience * Strong UI automation experience for Angular and .NET test frameworks * Hands-on Playwright experience * API testing experience for .NET using Postman or REST Assured * Understanding of BPMN tools and business process validation * Familiarity with Agile/Scrum and iterative development * CI/CD tooling experience (Jenkins, GitHub Actions) * Experience with AI-powered code generation and assistance tools (Copilot) * Problem-solving and task prioritization abilities * Ability to plan and execute with available resources Key requirements * Medical, dental & vision * 401(k) plan * Life Insurance * Paid time off (PTO) * Short and long-term disability * HSA ## Description Experteer Overview In this contract-to-hire role, you will design and implement UI automation and .NET test frameworks for Angular and .NET-based applications, ensuring scalable, reliable automated testing. You will partner with cross-functional teams to align quality with Agile processes, validate UI and API functionality, and integrate tests into CI/CD pipelines. You'll leverage BPMN and AI-assisted tooling to optimize workflows and coding efficiency, supporting production deployment and platform roadmaps. This position offers hybrid work in New York, with opportunities to impact rapid delivery and quality across multiple systems. Compensation / Benefits * Design and implement UI automation frameworks for Angular and .NET using Playwright * Develop and execute automated tests for UI and .NET APIs, ensuring functionality, performance, and integration * Collaborate with cross-functional Scrum teams to refine requirements and plan sprints * Utilize BPMN tools to validate business workflows and integrate automated validation * Maintain test documentation and CI/CD pipelines to enable rapid feedback and quality assurance * Collaborate with Development, QA, and Support teams to design, test, and maintain platforms and integrations * Support production deployment validation and sign-off with Product, UAT, and Dev teams * Assess opportunities for application and process improvements and document platform roadmap * Work with DevOps to adopt CI/CD tool chain and automation * Communicate with technical and non-technical groups for product/project support Tasks * 5+ years of QA automation experience * Strong UI automation experience for Angular and .NET test frameworks * Hands-on Playwright experience * API testing experience for .NET using Postman or REST Assured * Understanding of BPMN tools and business process validation * Familiarity with Agile/Scrum and iterative development * CI/CD tooling experience (Jenkins, GitHub Actions) * Experience with AI-powered code generation and assistance tools (Copilot) * Problem-solving and task prioritization abilities * Ability to plan and execute with available resources Key requirements * Medical, dental & vision * 401(k) plan * Life Insurance * Paid time off (PTO) * Short and long-term disability * HSA ## Related Videos - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [13 AI Tools for Developers](https://www.wearedevelopers.com/magazine/302-13-ai-tools-for-developers) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix)