24 java English-speaking jobs in Holy Cross Voivodeship
IntelliJ Plugins Engineer with VIM @ VirtusLab
- VirtusLab
- Kielce
- August 28
,[] Requirements: Kotlin, Java, Clean Code, C, VIM, Java Swing Additionally: Building tech community, ... What we expect in general 5+ years of experience in Kotlin or Java development Experience working with ... , Kotlin, or C English at B2 level or higher Familiarity with IntelliJ plugin development or Java Swing ... approach Basic understanding of Vim, with willingness to go deeper Ability to analyze legacy code in Java ... integration with JetBrains’ platform Tech Stack The plugin is primarily written in Kotlin, with some legacy Java
Software Support Engineer Regular
- VirtusLab
- Kielce
- August 1
Tech stack Java, Kotlin, Scala, IntelliJ Platform API, Linux / Windows / macOS administration, TCP/IP ... networking issues – reading IDE logs, thread dumps, and CPU / memory snapshots to localise bugs – inspecting Java ... performance monitoring, technical troubleshooting Software development skills: JVM-languages are preferable (Java
Senior Assembler Developer/Expert/Architect
- Transition Technologies PSC
- Kielce
- August 12
Collaborate with teams to integrate Assembler components with COBOL/Java applications.
Scala Engineer Expert
- VirtusLab
- Kielce
- August 1
Tech Stack Scala 2.13, JVM, Java (21 with planned migration to 25), C++, performance optimisation and ... Scala and its ecosystem, or extensive experience with low-level JVM internals and high-performance Java ... experience with compile-time or metaprogramming: Scala macros, compiler plugins, annotation providers in Java
IDE Engineer @ VirtusLab
- VirtusLab
- Kielce
- August 13
Tech stack Kotlin, Java, Kotlin Coroutines, technology specific to the IDE/Plugin (e.g Ruby for RubyMind ... understanding of concurrency, preferably Kotlin Coroutines Experience with extending IDEs or any GUI Java ... Tech stack Kotlin, Java, Kotlin Coroutines, technology specific to the IDE/Plugin (e.g Ruby for RubyMind ... contributors and users to deliver stable, high-quality developer tools. 5+ years of experience in Kotlin or Java ... Requirements: Java/Kotlin, Multithreaded programming, Kotlin, Plugin Development (IntelliJ), Kotlin coroutines
Scala Engineer Senior
- VirtusLab
- Kielce
- August 14
Tech Stack Scala 2.13, JVM, Java (21 with planned migration to 25), C++, performance optimisation and ... Scala and its ecosystem, or extensive experience with low-level JVM internals and high-performance Java ... experience with compile-time or metaprogramming: Scala macros, compiler plugins, annotation providers in Java
Scala Engineer (Expert) @ VirtusLab
- VirtusLab
- Kielce
- August 14
Tech Stack Scala 2.13, JVM, Java (21 with planned migration to 25), C++, performance optimisation and ... Tech Stack Scala 2.13, JVM, Java (21 with planned migration to 25), C++, performance optimisation and ... with a strong focus on runtime efficiency and memory management Work confidently with JVM internals, Java ... and graph-oriented framework in Scala, Work closely with JVM internals, Scala compiler, and low-level Java ... Experience with C++ for performance-critical components Familiarity with annotation processors or advanced Java
JVM Tooling Engineer Senior
- VirtusLab
- Kielce
- August 1
Tech stack JVM, Scala 2.13, Java (8–20), Groovy (in Jenkins pipelines), Python Your future team The ... What we expect in general Proficiency with Java, Scala or other JVM-based language Experience with building
Build System Engineer (Senior) @ VirtusLab
- VirtusLab
- Kielce
- August 5
Tech Stack Java, Python, C++, Groovy Challenges Designing intuitive tools and libraries that enhance ... Project scope Our team focuses on improving developer experience (DX) and productivity within a large Java ... Tech Stack Java, Python, C++, Groovy Challenges Designing intuitive tools and libraries that enhance ... Team 2 developer advocate/experts ,[] Requirements: Bazel, Java, Python, Starlark, Gradle, Maven, CMake ... Project scope Our team focuses on improving developer experience (DX) and productivity within a large Java
JVM Tooling Engineer (Senior) @ VirtusLab
- VirtusLab
- Kielce
- August 14
Tech stack JVM, Scala 2.13, Java (8–20+), Groovy (in Jenkins pipelines), Python Your future team The ... Tech stack JVM, Scala 2.13, Java (8–20+), Groovy (in Jenkins pipelines), Python Your future team The ... Proficiency with Java, Scala or other JVM-based language Experience with building complex software systems ... ,[] Requirements: Java, Scala, Communication skills, Python Additionally: Building tech community, Flexible
IDE Engineer Senior
- VirtusLab
- Kielce
- August 1
Tech stack Kotlin, Java, Kotlin Coroutines, technology specific to the IDE/Plugin (e.g Ruby for RubyMind ... understanding of concurrency, preferably Kotlin Coroutines Experience with extending IDEs or any GUI Java
Senior Software Engineer with LLM @ VirtusLab
- VirtusLab
- Kielce
- August 27
The project will be based on internally developed services and solutions, utilising Scala, Java, AWS, ... The project will be based on internally developed services and solutions, utilising Scala, Java, AWS, ... Requirements: LLMs, AI, Python, Scala, Java, APIs, JVM, Programming (any language), DevOps, CI/CD, Docker ... experience in at least one of the following: Python, Scala, or another modern JVM language (e.g., Kotlin, Java
Scala Engineer (Senior) @ VirtusLab
- VirtusLab
- Kielce
- August 25
,[] Requirements: Scala, JVM, Java Additionally: Building tech community, Flexible hybrid work model, ... Scala and its ecosystem, or extensive experience with low-level JVM internals and high-performance Java
Bazel Engineer (Expert) @ VirtusLab
- VirtusLab
- Kielce
- August 13
Tech Stack Python, C++, Java, Groovy Challenges Designing intuitive tools and libraries that enhance ... Project scope Our team focuses on improving developer experience (DX) and productivity within a large Java ... Tech Stack Python, C++, Java, Groovy Challenges Designing intuitive tools and libraries that enhance ... Project scope Our team focuses on improving developer experience (DX) and productivity within a large Java
Software Engineer Greenfield project
- VirtusLab
- Kielce
- August 27
The project will be based on internally developed services and solutions, utilising Scala, Java, AWS, ... experience in at least one of the following: Python, Scala, or another modern JVM language (e.g., Kotlin, Java
Software Support Engineer
- Virtus Lab sp. z o.o. (Ltd.)
- Kielce
- July 31
performance monitoring, technical troubleshooting Software development skills: JVM-languages are preferable (Java ... performance monitoring, technical troubleshooting Software development skills: JVM-languages are preferable (Java
Software Engineer with LLM (Expert) @ VirtusLab
- VirtusLab
- Kielce
- August 27
The project will be based on internally developed services and solutions, utilising Scala, Java, AWS, ... Requirements: Python, TypeScript, Scala, Java, AWS, MySQL, APIs, GRPC Additionally: Building tech community
Kotlin Desktop Engineer @ VirtusLab
- VirtusLab
- Kielce
- August 13
Strong Kotlin and Java 17+ skills, willingness to learn new technologies Understanding of asynchronous ... Requirements: Java/Kotlin, Spring Boot, Kotlin Compose or other desktop toolkit, Kotlin Additionally:
Scala Engineer (Regular) @ VirtusLab
- VirtusLab
- Kielce
- August 13
Tech stack JVM, Scala 2.13, Java (8–20+), Groovy (in Jenkins pipelines), Python Your future team The ... Tech stack JVM, Scala 2.13, Java (8–20+), Groovy (in Jenkins pipelines), Python Your future team The
Quality Assurance Engineer
- Virtus Lab sp. z o.o. (Ltd.)
- Kielce
- July 31
& testing: REGULAR Bash: BASIC CI/CD tools (e.g., TeamCity, Jenkins): REGULAR AWS/Azure/GCP: BASIC Java