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TeleQuay OÜ
Software Development Engineer in Test (SDET)
TeleQuay OÜ
TeleQuay OÜ

Software Development Engineer in Test (SDET)

TeleQuay OÜ

Requirements for candidates

  • Master's degree in Computer Science, Software Engineering, Information Systems, or a related field
  • At least 3 years of relevant work experience in software testing or quality assurance
  • Advanced proficiency in scripting languages such as Python or JavaScript, with the ability to build reusable test utilities and libraries
  • Hands-on experience designing test automation frameworks from the ground up, including modular, scalable architecture
  • Expertise in CI/CD pipeline design and optimization using tools such as Jenkins or GitLab CI, including integration of automated quality gates and parallel execution
  • Deep understanding of multi-layer testing strategies including unit, integration, API, end-to-end, and performance testing
  • Experience with test orchestration in distributed or microservices-based systems
  • Practical experience with tools such as Selenium, Playwright, Airtest, HttpRunner, or Macaca
  • Familiarity with scalable QA methodologies and infrastructure for SaaS platforms
  • Extensive experience testing web and mobile applications, including cross-browser and cross-device validation
  • Comfortable working in Linux-based environments and managing test execution on remote servers
  • Experience in building mock services, test data pipelines, and synthetic monitoring setups
  • Experience working with Docker-based test environments and container orchestration 
  • Good communication skills in English, both written and spoken

Job description

This is a full-time on-site role for a Software Development Engineer in Test (SDET) located in Tallinn. The SDET will be responsible for designing and maintaining automated testing frameworks, building CI/CD pipelines, and executing testing strategies across web and mobile platforms. The role includes validating international user experiences and collaborating with developers to ensure testable, high-quality code. A high degree of independence and initiative is expected to maintain consistent testing practices across global regions.

What we offer

  • Flexible working hours
  • A small, focused team where your ideas directly influence the product
  • A technically challenging environment with modern tools and fast feedback loops
  • Opportunities to work on a product used internationally
  • Room for professional growth in test automation, CI/CD, and SaaS infrastructure
You can find average salaries for this postition at palgad.ee.

Location

    Tallinn, Harjumaa, Estonia

Time of work

  • Full-time

Skills

 Software testing Software Development Python JavaScript CI/CD GitLab CI Selenium Playwright  Airtest HttpRunner Macaca Linux Server Git Bash SQL HTML

Languages

  •  English
Contact person
Zhaosi Qu
56930177
TeleQuay OÜ is a software development company dedicated to delivering high-quality digital solutions to a global audience. We value agility, cross-platform capabilities, and technical diversity, striving to create a work environment that supports growth and innovation.

Company websitehttps://telequay.com

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