Senior Software Development Engineer - Test
First seen by Alion on Oct 23, 2026.
Job Description :
P99Soft is looking for a skilled and passionate Specialist SDET (Software Development Engineer in Test) with strong expertise in test automation, API testing, programming, and software quality assurance.
The ideal candidate should have hands-on experience in C# or Java, automation frameworks, and CI/CD pipelines, with a strong focus on delivering reliable, high-quality software.
Key Responsibilities :
- Participate in story refinement sessions to understand requirements, dependencies, and testing needs.
- Collaborate with Product Owners and developers to deliver high-quality software.
- Design, write, maintain, and execute test cases, including ad-hoc testing.
- Automate prioritized test cases within sprint timelines.
- Perform API testing through code and validate application functionality.
- Participate in code reviews to ensure coding standards and quality.
- Monitor Azure releases for regression defects and environment-related issues.
- Write complex SQL queries for data validation.
- Coordinate testing activities with geographically distributed teams.
- Participate in sprint retrospectives and drive process improvements.
- Track and manage quality metrics and bug reports throughout release cycles.
Required Skills & Qualifications:
- 7 - 9 years of experience as an SDET.
- 2+ years of experience in API testing through code.
- Strong object-oriented programming (OOP) skills in C# or Java.
- 2+ years of experience with Selenium WebDriver and Grid, Cypress, or Playwright.
- Ability to write complex SQL queries for data validation.
- Knowledge of testing methodologies and corresponding tools.
- Experience with Visual Studio 2016+ and Git.
- 1+ year of experience with CI/CD pipelines.
- Understanding of test automation, ad-hoc testing, code coverage, feature coverage, ROI, and testing risks.
- Strong analytical, debugging, and problem-solving skills.
Benefits:
- Competitive salary and performance-based bonuses.
- Comprehensive health insurance.
- Paid time off and flexible working hours.
- Professional development opportunities and support for continuing education.
- Udemy Learning Licenses to enhance skills and stay up-to-date with the latest technology.
Skills
Software Quality Assurance, Testing, SDET, C#, Java, Automation Testing, Test Case Writing, API Testing, Playwright Testing, Selenium