Software Development Engineer in Test (JS)

Bulgaria Europe Europe (remote) Poland Engineering JavaScript Software Developer

Required skills

JavaScript / strong
Test automation framework (Cypress\Playwright\WebdriverIO) / strong
Agile / good
English / strong

We’re seeking an experienced Software Development Engineer in Test (JavaScript) to help us build a more accessible web for everyone. In this role, you’ll combine your software development experience with a passion for quality assurance to develop robust automation testing solutions for our accessibility testing engine.

If you’re passionate about JavaScript, have experience with test automation frameworks, and want to make a real impact, this role is perfect for you.


  • 2+ years of experience with Javascript programming language with a focus on test-driven development
  • Proven experience with JavaScript test automation frameworks such as Cypress, Playwright, or WebdriverIO
  • Solid understanding of web technologies, including HTML, CSS, and DOM manipulation
  • Familiarity with JavaScript testing libraries like Jest, Mocha, or Jasmine
  • Experience with version control systems, notably Git and GitHub
  • Knowledge of accessibility principles and guidelines (WCAG, WAI-ARIA) is a plus
  • Understanding of CI/CD concepts and familiarity with tools like Jenkins, Travis CI, or CircleCI
  • Upper-intermediate English, both verbal and written

Personal Profile

  • Proactive and self-motivated, with a desire to continuously learn and improve
  • Ability to think critically and approach problems systematically
  • Excellent time management and organizational skills
  • Strong interpersonal skills and the ability to work well in a fast-paced, dynamic environment
  • Strong attention to detail and a commitment to delivering high-quality work


  • Develop and maintain automated test suites using JavaScript and popular test automation frameworks like Cypress, Playwright, and WebdriverIO
  • Collaborate with developers to ensure the testability and maintainability of the Web SDK
  • Design and implement effective test strategies to cover critical functionality and accessibility scenarios
  • Investigate and troubleshoot issues found during test execution, working closely with the development team to resolve them
  • Continuously improve and optimize the automated testing process to enhance efficiency and reliability
  • Participate in code reviews and provide feedback to maintain high code quality standards
  • Stay up-to-date with the latest trends and best practices in JavaScript testing and accessibility


  • Diversity of Domains & Businesses
  • Variety of technology
  • Health & Legal support
  • Active professional community
  • Continuous education and growing
  • Flexible schedule
  • Remote work
  • Outstanding offices (if you choose it)
  • Sports and community activities


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