Hiring: Principal Software Development Engineer in Test Company: eClinical Solutions Location: Mansfield, MA Job Posted Time: 2026-09-10 13:56:18 Employment Type: Remote Target Skills & Keywords : .NET, AWS, Bitbucket, C#, CI/CD, Confluence, Docker, Git, Integration Testing, Jira, Microsoft Office, PL/SQL, Playwright, Project Management, Quality Assurance, R, REST, SQL, SQL Server, TLS About the job Experience: •15 years of hands-on experience in software development engineering in test (SDET), automation engineering, or quality engineering. Required Skills: •Design, develop, and maintain scalable enterprise-level test automation frameworks from scratch. •Lead framework and infrastructure evolution initiatives as part of the global SQA automation team. •Drive migration initiatives for existing automation frameworks, test suites, and infrastructure onto modern testing platforms. •Provide technical leadership and mentorship to automation engineers and SDET teams. •Applied hands-on capability in automating web-based applications using Playwright (PW) with C#/.NET. •Strong experience in automating REST API testing, service validation, and integration testing. •Drive Shift-Left testing practices by integrating automated quality validation early in the software development lifecycle. •Design, build, and maintain ephemeral test environments for scalable and isolated automated testing workflows. Qualifications: •BE in Computer Science and/or equivalent. •Excellent written and verbal communication skills in English. •8–15 years of hands-on experience in software development engineering in test (SDET), automation engineering, or quality engineering. •Strong experience designing enterprise automation frameworks and scalable automation infrastructure •In-depth knowledge of QA concepts, software testing methodologies, automation tools, and modern engineering practices. •Expertise in designing and implementing scalable automation frameworks and infrastructure. •Strong programming expertise in C#/.NET and object-oriented programming (OOP) concepts. •Applied hands-on capability in Active Coding practices and modern software engineering standards. •In-depth knowledge of SQL and database validation techniques. •Good understanding of HTTP/REST APIs, web services, and network communication fundamentals. Compensation: •Flexible work environment (work from home / hybrid options) Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!