Sr. Software Test Automation Engineer

Title: Sr. Software Test Automation Engineer

Location: 15900 Valley View Court, Sylmar, CA USA 91342

Duration: 6 Months | 100% Onsite (possibility of extension or conversion to full-time)

Pay Range: $55/hr to $57/hr (On W2)

We are a regulated medical device organization operating in an Agile environment, supporting global clinical trial applications. Our tech stack includes .NET (Legacy & Core), Angular, Oracle PL/SQL, Kubernetes, and Azure Dev Ops (on-prem).

As a Sr. SDET, you’ll work within an Agile Scrum team to design, develop, and maintain automated and manual testing solutions ensuring the reliability of our web applications.

• Develop and maintain UI and integration tests using Playwright (C#) and .NET frameworks (xUnit/NUnit).
• Perform manual and exploratory testing for Angular/.NET applications.
• Collaborate with developers to identify early testing opportunities and define testable acceptance criteria.
• Integrate automation into CI/CD pipelines via Azure Dev Ops.
• Write PL/SQL queries for backend validation and maintain test data.
• Log and track defects with detailed steps and analysis.

• 2–4 years of experience as an SDET or QA Automation Engineer.
• Strong C# and object-oriented programming skills.
• Experience testing Angular applications and APIs.
• Hands‑on with Playwright or similar tools (Cypress, Selenium, Puppeteer).
• Familiar with CI/CD (Azure Dev Ops preferred) and SQL/PLSQL.
• Strong analytical and debugging ability; exposure to Agile/Scrum.

• Experience with JMeter, Docker/Kubernetes, and Azure Dev Ops Test Plans.
• Prior experience in regulated industries (medical device, pharma, healthcare).

We are looking for a candidate who is eligible to work with any employers without sponsorship.

If you’re interested, please click “Apply” button.