IDE Engineer (Senior/Staff)
- Location
- Kielce, Kraków +1, Poland
- Work mode
- Remote
- Type
- Contract
- Seniority
- Senior
- Salary
- 140–185 PLN / hour
- Languages
- EN
- Posted
- 27 Oct 2026
Verified open 2 Nov 2026 · Source: Company careers page
About the role
IDE Engineer (Senior/Staff)
IDE Engineer (Senior/Staff)
B2B140 - 185 PLN NET PER HOUR
LOCATION + Remote Poland: Kielce, Kraków, Wrocław
Apply nowVirtusLab is a leading European software consulting and engineering company. Our mission is to craft clean code and practical solutions with precision and purpose. We foster a dynamic culture rooted in strong engineering, a sense of ownership, and transparency, empowering professionals to make a substantial impact in the software industry.
Project Overview & Engagement Profile
Seeking Senior Engineering services focused on IDEs such as PHPStorm, RubyMine, or core plugins within the JetBrains ecosystem. The scope of cooperation involves implementing new features, maintaining clean and testable code, reviewing contributions, and collaborating with a passionate team. This engagement offers strategic opportunities for influencing the plugin’s or IDE’s direction and improving the overall experience for millions of developers worldwide.
Kotlin Advanced
Multithreaded Programming Advanced
Plugin Development (IntelliJ) Nice to have
Kotlin coroutines Nice to have
English Advanced
View available projects
Project
IDE's Development & Optimization
The project focuses on building and enhancing IDEs and core plugins within the JetBrains platform, powering renowned tools such as IntelliJ, PyCharm, GoLand, PHPStorm, RubyMine, and more. The scope of services involves implementing advanced support for technologies and languages including PHP, Ruby, Scala, Bazel, or Kotlin by deep integration with their respective ecosystems. The ultimate objective is delivering stable, high-quality tools that optimize the daily workflows of developers globally.
Tech stack
Kotlin, Java, Kotlin Coroutines, technology specific to the IDE/Plugin (e.g Ruby for RubyMind)
Project Team Composition
The core engineering team consists of senior-level experts focused on specific JetBrains IDEs or plugins, utilizing Kotlin as the primary language. The delivery process involves close collaboration with external contributors and open-source users to ensure the highest stability of developer tools.
Required Professional Competencies
-
5+ years of commercial experience in Kotlin development and architecture.
-
Strong expertise in concurrency, with a preferred focus on Kotlin Coroutines.
-
Proven track record in extending IDEs or developing within GUI Java frameworks.
-
Hands-on experience with compilers or code analysis tools (highly valued asset).
-
Proficiency in English (B2 level or higher) for seamless technical documentation and communication.
-
Demonstrated alignment with advancing developer tools and contributing to open-source software ecosystems.
A few perks of being with us
Building tech community
Flexible hybrid work model
Home office reimbursement
Language lessons
MyBenefit points
Private healthcare
Training Package
Virtusity / in-house training
Access to the above perks is optional and completely voluntary for B2B contractors
Apply now
IDE Engineer (Senior/Staff)
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Coordinated by
Karolina BuraśSenior IT Talent Acquisition Specialist
IDE Engineer (Senior/Staff)
B2B140 - 185 PLN NET PER HOUR
LOCATION + Remote Poland: Kielce, Kraków, Wrocław
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