Amsterdam, Netherlands; Belgrade, Serbia; Berlin, Germany; Limassol, Cyprus; Madrid, Spain; Munich, Germany; Paphos, Cyprus; Prague, Czech Republic; Remote, Germany; Warsaw, Poland; Yerevan, Armenia Hybrid

JetBrains is hiring a SDET Engineer (Toolbox App)

About the Role

Own the test automation strategy for a critical developer-focused application used by millions. In this role, you’ll shape how we validate quality, stability, and performance across platforms, ensuring seamless experiences for developers managing their tools.

What You’ll Do

  • Design, implement, and maintain automated tests that integrate directly with product code to ensure long-term maintainability.
  • Drive improvements in test coverage and reliability, focusing on critical workflows and system stability.
  • Diagnose and resolve flaky tests, enhancing the trustworthiness of the test suite.
  • Build and refine internal testing infrastructure to support scalable, efficient automation practices.
  • Monitor CI pipelines, analyze test results and failures in TeamCity, and trace issues through logs and code changes.
  • Work side by side with developers to catch defects early and improve code testability.
  • Log and validate bugs in YouTrack, confirming fixes across multiple branches.

What We’re Looking For

  • Proven background in automating tests for complex software systems.
  • Strong coding ability in Kotlin or Java, with hands-on experience using JUnit.
  • Solid grasp of test architecture, design patterns, and strategies for ensuring test stability.
  • Skill in reading and understanding both test and production code written by others.
  • Ability to learn quickly and work effectively independently or within a collaborative team.
  • Experience creating or evolving test infrastructure and processes.
  • Proactive approach to identifying gaps in testing and proposing practical solutions.
  • Strong problem-solving skills, especially in diagnosing CI failures, logs, and system behavior.
  • Clear communication skills and a willingness to support peers in automation efforts.

Nice to Have

  • Exposure to performance or security testing methodologies.
  • Experience testing desktop or cross-platform applications.
  • Familiarity with CI/CD platforms such as TeamCity.

Technology Environment

Kotlin, Java, Coroutines, kRPC, kotlinx.serialization, Compose Multiplatform, JUnit, TeamCity, YouTrack

Work Environment

This is a hybrid role with flexibility to work remotely or from the office. You may spend up to 30 days per year working from outside your home country. We support a sustainable pace of work with options for extra time off and remote flexibility.

Compensation & Benefits

  • Competitive salary aligned with your expertise
  • Flexible work arrangements
  • Medical insurance allowance
  • Support for learning: access to courses, conferences, and language training
  • Relocation assistance available
  • Meal or lunch stipend on workdays
  • Mental health resources
  • Sports benefit through gym access or stipend
  • Internal events and team gatherings

Our Culture

We believe innovation thrives in an open, inclusive environment. We welcome diverse perspectives and experiences, and we’re committed to fostering a workplace where everyone feels valued—regardless of background, identity, beliefs, or ability.

We are an equal opportunity employer. Our principles are simple: talent and great ideas are not limited by geography or personal characteristics. We strive to build a team that reflects the global community we serve.

Required Skills
KotlinJavaTest AutomationJUnitCoroutineskRPCkotlinx.serializationCompose MultiplatformTeamCityYouTrackTest DesignTest ArchitectureCode UnderstandingProgrammingStability Testing KotlinJavaJUnitTest AutomationTest DesignTest ArchitectureCoroutineskRPCkotlinx.serializationCompose Multiplatform
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About company
JetBrains
JetBrains creates intelligent development tools including IDEs like IntelliJ IDEA, focused on improving developer productivity through smart code assistance and advanced software development platforms.
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Job Details
Category qa_testing
Posted 19 days ago