63 English-speaking jobs in Holy Cross Voivodeship

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.

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.

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.

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.

Senior React Native Developer to design and build scalable mobile applications for a global FMCG environment. Focus on offline-first architecture, Salesforce integration, and modern mobile features. Requires strong React Native, JavaScript/TypeScript, and Salesforce Mobile SDK experience.

Join a small team building a desktop application for deploying and configuring local AI inference on devices like NVIDIA Spark. You'll manage model lifecycles, connect coding agents to models, and work on the backend using Python, FastAPI, and LiteLLM. The project is currently an internal MVP and is on the road to open source.

Accountant to manage tax compliance and financial reporting for a global datacenter services provider. Responsibilities include global reporting, tax preparation, and process optimization. Requires 3+ years of accounting experience with international tax and compliance.

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.

Business Analyst to translate business needs into requirements for GenAI use cases and platform integrations. Experience with API integrations, cloud platforms, and Agile methodologies required.

Solution Architect needed for .NET development project. Requires expertise in C#, ASP.NET, SQL, Kerberos, and MS-WCCE. Experience with DCOM and MS Certificate Authority server administration is essential.

Senior Engineer to develop features, maintain code, and collaborate on IDEs like PHPStorm, RubyMine, and JetBrains plugins.

Kotlin Engineer will design, develop, and implement tooling for local AI inference, including a desktop application for deploying and managing models.

Delivery Manager for AI and automation projects. Oversee end-to-end delivery, manage planning and execution, collaborate with development teams and stakeholders, and ensure timely project completion within scope, budget, and quality standards.

Junior C++ Developer to optimize and improve a key application in the Cybersecurity industry. Experience with performance optimization, troubleshooting, and database management required.

IT Specialist to support and develop logistics solutions. Processes, analyzes, and validates logistics data. Maintains databases, prepares reports, and implements IT solutions. Requires university degree, high English or German proficiency, and strong MS Office skills.

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.

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.

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.

Execute manual, integration, and regression tests based on project requirements. Report, track, and verify defects using test and defect management tools.

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.