Software Test Engineer

Seeking a Software Test Engineer to lead and execute software testing for web applications and instrument systems, with a focus on C# and TypeScript–based solutions. Engineer will be responsible for designing and implementing manual test strategies, enhancing robust verification frameworks, and ensuring seamless integration into CI/CD pipelines . Engineer will demonstrate deep technical expertise in modern software testing practices, a strong sense of ownership, and the ability to influence quality across team s. Position Detai ls:Duration: 7/6/26 - 12/31/26, potential for extens ionLocation: On-site in San Diego, CA (After initial few months some flexibility to work hybr id)Compensation: Starting at $43.50/hr W2 plus benefits (no 3rd party candidat Key Responsibilities Develop and maintain manual test frameworks using C# and TypeScript, covering both API and UI testing Partner with software developers and domain experts to define test coverage, optimize frameworks, and drive scalable automation solutions Own quality metrics for assigned projects, proactively identifying risks and implementing improvements Mentor and guide junior engineers in testing methodologies and domain knowledge Integrate automated test suites into CI/CD platforms such as GitHub Actions, TeamCity, or Jenkins to ensure continuous quality Work collaboratively and effectively in a fast-paced environment, driving alignment across stakeholders. Qualifications & Requirements Bachelor’s or Master’s degree in Computer Science, Bioinformatics, Engineering, or related field 3-5+ years’ in-depth experience working in Software Quality Engineering/Assurance and/or other areas of the SDLC to test web and/or instrument applications, both front and backend 3-5+ years’ software development experience in C#, Git, Bash, Linux environment, with demonstrated front-end software development 1-5+ years’ experience working in software test engineering or other areas of the SDLC to test Windows/Linux based systmes Solid understanding of the test pyramid and the ability to design effective test suites across unit, component, integration, and end-to-end (E2E) testing Strong hands-on experience with API and UI test automation frameworks Familiarity with CI/CD pipelines and tools (GitHub Actions, TeamCity, Jenkins). Nice To Have:Experience working with the following automation frameworks/technologies: Mocha, NUnit, WebdriverIO Experience in performance testing, usability testing, and security testing. Soft skills: Be curious, detail oriented, and analytical, with a proven ability to learn quickly Be customer-focused, team-oriented, and motivated, taking ownership of assigned tasks Have proven ability to self-manage, as well as manage interdisciplinary relationships Experience working on multiple projects simultaneously. Good troubleshooting skills Have proven verbal and written communicationskills Please apply today! Show more Show less