Sigma Software Group

Senior Test Engineer – Food Delivery Platform

Sigma Software Group

full-time

Posted on:

Location Type: Remote

Location: Poland

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Job Level

Senior

Tech Stack

GraphQLSQL

About the role

  • Perform manual testing of web UI, APIs, and data
  • Write and maintain test documentation
  • Participate in grooming sessions and collaborate on specifications with the Product Manager

Requirements

  • 5+ years of experience testing large and complex web applications
  • 5+ years of hands-on experience in manual QA
  • Experience in API testing (GraphQL)
  • Advanced knowledge of testing techniques and methodologies
  • Strong SQL skills – able to confidently write complex queries for testing and data validation
  • Ability to review code changes (PRs) and understand testing impact
  • Ability to perform API checks to validate backend behavior (not the core focus)
  • Solid experience in writing clear test documentation
  • Strong experience in test planning and estimation
  • Upper-Intermediate level of spoken and written English
  • Ability to work independently in a remote team and under time pressure
  • Availability to work extended hours on a bi-weekly basis
Benefits
  • Remote work 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score
Applicant Tracking System Keywords

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Hard Skills & Tools
manual testingAPI testingGraphQLtesting techniquestesting methodologiesSQLtest documentationtest planningtest estimation
Soft Skills
collaborationindependencetime managementcommunicationability to work under pressureEnglish proficiency