38 English-speaking jobs in Holy Cross Voivodeship
Business Analyst (f/m/x)
- Sii Poland
- kielce
- May 24
Sii offers access to unique projects and a range of benefits, including access to the Pluralsight platform and the opportunity to participate in internal training. You can choose from a variety of projects to create a personalized offer that suits your career plans and preferences.
Software Support Engineer Regular Senior
- VirtusLab
- Kielce
- May 20
Provide first-class technical support for IntelliJ Platform-based IDEs and their developer tooling. Analyze performance, indexing, file-system, and networking issues. Diagnose issues across IDE plugins, standalone command-line tooling, and agent protocols. Investigate authentication, licensing, and quota issues. Write and maintain knowledge-base articles.
Kotlin Engineer – Senior Staff
- VirtusLab
- Kielce
- May 18
Senior Kotlin Engineer to build tooling for developers, including IntelliJ plugins, IDEs, and frameworks for local AI inference. Focus on design, implementation, and testing within a small, autonomous team. Strong Kotlin or Java skills and experience with asynchronous programming are required.
Build Engineer Senior
- VirtusLab
- Kielce
- May 18
Senior Build Engineer to architect and execute migration of a large-scale CI/CD infrastructure from CircleCI to GitHub Actions. Responsibilities include optimizing a complex CI pipeline, merging private repositories into public ones, and collaborating with developers. Requires advanced scripting (Bash/Scala), CI/CD (GitHub Actions preferred), and build tools (sbt) experience.
Bazel Engineer Expert
- VirtusLab
- Kielce
- May 18
VirtusLab seeks a Bazel Engineer Expert with experience in building tools, CI/CD, and SDLC. Must have practical knowledge of at least one build tool other than Bazel and proficiency in a JVM, Rust, GoLang, TypeScript, or C++ ecosystem.
AI Transformation Lead QA
- Transition Technologies PSC
- Kielce
- May 14
Leads the implementation of AI solutions within the software development lifecycle (SDLC), focusing on testing processes. Designs and introduces new AI-driven best practices for QA teams. Recommends practical solutions to team challenges and supports teams in adopting AI tools.
NET Developer
- Transition Technologies PSC
- Kielce
- May 6
Designs, develops, and maintains .NET applications and services. Writes and maintains automated tests. Collaborates with QA, DevOps, and product teams.
Atlassian Solutions Business Analyst
- Transition Technologies PSC
- Kielce
- May 6
Senior Business Analyst to develop and maintain solutions within the Atlassian Jira environment. Responsibilities include analyzing processes, designing configurations, and supporting PMO with methodology and reporting. Requires 3+ years of experience as a business or system analyst and 2+ years with Atlassian tools (Jira, Confluence, BigPicture).
Test Automation Engineer - Talent Pool
- Transition Technologies PSC
- Kielce
- May 6
Designs, implements, and maintains automated test solutions for web, API, and mobile applications. Executes functional, integration, acceptance, and automated tests. Develops and maintains automated test frameworks using Selenium WebDriver or similar tools.
Java Developer - Talent Pool
- Transition Technologies PSC
- Kielce
- May 6
Java Developer Talent Pool. Participate in all aspects of software development, including implementation, analysis, testing, and documentation. Minimum 2 years experience with Java 8+, Spring Framework, OOP, and relational databases.
Quality Assurance Engineer - Talent Pool
- Transition Technologies PSC
- Kielce
- May 6
Execute manual, integration, and regression tests based on project requirements. Report, track, and verify defects using test and defect management tools.
QA Engineer
- Transition Technologies PSC
- Kielce
- May 6
QA Engineer to design, develop, and execute manual and automated tests for cloud-native security services. Requires 3+ years of QA experience, strong AWS skills, and experience with CI/CD testing.
NET C# & React Architect - Krakow - Poland - Hybrid
- Strategicsiq
- Kielce
- May 6
Lead the design and implementation of scalable web applications using C#, .NET, and React. Define architectural standards, ensure system scalability and security, and mentor development teams.
NET & React Architect - Cracow - Poland - Hybrid 2 days a week
- Strategicsiq
- Kielce
- May 6
Lead the design and implementation of scalable web applications using .NET (Core/6) and React. Define architectural standards, ensure system scalability and security, and mentor development teams.
Regular Senior NET Fullstack Developer
- Transition Technologies PSC
- Kielce
- May 6
Senior .NET Fullstack Developer to develop and maintain web applications using ASP.NET, APIs, and Azure Services. Requires C#, .NET, SQL databases, and Angular experience.
Regular Senior Desktop NET Developer - Talent Pool
- Transition Technologies PSC
- Kielce
- May 6
We are seeking a Regular or Senior .NET Desktop Developer to design, develop, and maintain desktop applications using C# and .NET.
Product Owner
- Transition Technologies PSC
- Kielce
- May 6
Experienced Product Owner with a cybersecurity background needed to drive product development. Translate security requirements into product features, manage the backlog, and collaborate with engineering, product management, and security teams.
Regular Senior Web NET Developer - Talent Pool
- Transition Technologies PSC
- Kielce
- May 6
We are seeking a Regular or Senior .NET Web Developer to design, develop, and maintain web applications, APIs, and services using C# and .NET.
Senior GoLang Developer
- Transition Technologies PSC
- Kielce
- May 6
Senior GoLang Developers with 4-6 years (regular) or 6+ years (senior) experience are sought. Expert Golang skills (3+ years daily coding), API development (REST, gRPC), Linux/container knowledge, cloud orchestration understanding, and strong teamwork are required.
Python Software Engineer with LLM Principal
- VirtusLab
- Kielce
- May 6
Founding member of a globally distributed team developing AI-based developer tools for a large technical organization. Design, implement, and integrate LLMs and APIs to automate software development tasks. Collaborate with engineers in the US to ensure platform meets global team needs.















