Back to jobs
Sigma Software Group

Senior Test Engineer (E-commerce Platform)

Warsaw, Masovian Voivodeship, PolandPosted 1 months ago
Full-timehybridEntry Level

Job Description

  • Work as part of the product development team, collaborating closely with customer-side developers
  • Follow and support the Quality Assistance process
  • Plan and estimate testing activities
  • Create and maintain test documentation
  • Design and execute manual, snapshot, and UI tests for new features
  • Perform Functional, Regression, and Compatibility testing across Web and Mobile platforms
  • Conduct release validation, smoke testing, and post-deployment quality checks
  • Provide clear and regular status and progress reports
  • Collaborate with product owners, business analysts, and development teams to ensure product quality
  • Identify, document, and communicate risks and issues constructively
  • 4,5+ years of QA experience with end-to-end ownership of testing processes
  • Strong exploratory testing skills beyond scripted test cases
  • Experience testing mobile apps (iOS and Android), including release processes
  • Ability to work autonomously across multiple cross-functional teams
  • Familiarity with agile workflows, feature flags, and staged rollouts
  • Strong requirements analysis skills, able to clarify edge/corner scenarios
  • Comfortable with context switching and supporting multiple teams in parallel
  • SQL — ability to write moderately complex queries
  • API Testing — hands-on experience with REST APIs using tools like Postman
  • Solid understanding of HTML, CSS, cookies, caching, browser behavior
  • Experience deploying builds via Android Studio, Xcode, or similar tools
  • Git — practical experience with branches, commits, code reviews, pull/merge requests
  • Upper-Intermediate+ English proficiency

See Your Match Score

Sign up and Renata will show you how this job matches your skills and experience.

Get Started Free
Senior Test Engineer (E-commerce Platform) at Sigma Software Group | Renata