5777 kraków English-speaking jobs in Poland

Senior Infrastructure Engineer will lead cloud migration projects, design ingest pipelines, and manage security posture for GCP and AWS environments.

Senior Software Engineer to lead complex projects, architect and design a video content automation platform, and manage a team of developers. Requires 6+ years of software engineering experience, including 2+ years in senior or architect roles. Strong Python, React/TypeScript, and GCP experience is essential.

Senior Software Developer needed for a 12-month fixed term contract. Develop and support Sportsbook functionalities, collaborate with teams, and optimize cross-browser web applications. Requires experience as a JavaScript Developer with knowledge of JavaScript, TypeScript, ReactJS, nodeJS, and Scrum methodology. Good English skills are essential.

Senior/Staff PHP developer will work in a cross-functional scrum team developing software for cloud infrastructure. Responsibilities include software development using PHP, Go, and Python, implementing CI/CD pipelines, and participating in on-call rotations. Requires excellent knowledge of PHP (Symfony framework), Python, Kubernetes, and CI/CD pipelines.

Develop and maintain a secure, scalable delivery pipeline. Collaborate with Agile teams to streamline software development. Ensure teams have necessary infrastructure and tools.

Senior FP&A Analyst to provide insights for long-term strategy. Build forecasts, analyze performance, and support budgeting, planning, and forecasting. Strong Excel, SQL, and data analysis skills required.

Senior Back-End Developer needed to architect and build a modern, scalable SaaS platform. Responsibilities include designing and implementing APIs, writing production-grade code, and leading technical decisions. Must have senior-level expertise in at least two of: PHP, C# .NET, Python.

Senior Java Full-Stack Developer will implement and deliver software solutions for the data management system used in Group Treasury Trading Desk platform. Requires 5+ years of Java experience, Spring Framework understanding, and knowledge of object-oriented programming and software design patterns. Experience with web development (REST), SQL, JavaScript (ReactJS), and Agile development practices (Scrum) is also needed.

Senior ML/AI Engineer to deploy ML models into production, design GenAI solutions, and build MLOps/LLMOps frameworks. 5+ years in Data Engineering/ML Engineering, 3+ years with production ML systems, and 1+ year with GenAI/LLM experience required.

Lead and mentor a small engineering team to design, deploy, and maintain AI agents, automation workflows, and reliable AI systems. Strong MLOps, Docker, and AI integration experience required.

Experienced C++ developer needed to design and implement high-performance Windows agents. Expertise in .Net, Win32 API, sockets, and boost required. Familiarity with file system drivers and Windows internals is a plus.

Senior DevOps Engineer to develop and manage automated, secure, and scalable delivery pipelines. Collaborate with Agile teams to streamline software development and present solutions to enhance operational procedures. Requires expertise in Docker, Kubernetes, IaC, and scripting. Proven track record of building robust deployment pipelines and managing product releases.

Develop new C++ functionalities for IoT, automotive, and medical projects. Analyze bugs, ensure system integrity, and participate in software verification. Minimum 3 years of C++ experience (embedded systems) and Agile methodology knowledge required.

Pre-sales consultant specializing in loyalty solutions for the mid-market. Minimum 2-3 years experience in a similar role at a software company. Strong presentation and communication skills required. Fluency in English, additional language a plus.

Designs and verifies multilayer PCBs for low-cost, high reliability, and high volume manufacturing. Creates design and production documentation. Collaborates with engineering teams and participates in peer reviews.

Junior/Mid Compliance Administrator supports client onboarding, contract management, and compliance processes. The role involves daily interaction with UK teams, processing client and contractor data, conducting compliance checks, and providing customer service. Fluency in English (C1) and strong administrative skills are required.

Full Stack Developer (Node.js+Vue) needed to build and maintain REST APIs, develop frontend components, and integrate with data sources like Snowflake. Experience with AI/LLM integrations is a plus.

Lead and mentor a team of engineers to design, deploy, and maintain production-grade AI agents and automation workflows. Strong experience with MLOps, Kubernetes, Docker, and Azure is required.

UI/UX Mobile Games Artist needed for casual games team in Krakow. Design and animate UI elements in Unity, iterate on solutions, and collaborate with product managers and engineers.

We are seeking RTR Accountants and Senior Accountants to handle general accounting and fixed assets activities for EMEA. Responsibilities include journal entries, fixed asset transactions, payroll processing, VAT closing, and adherence to closing schedules. A Bachelor's degree in Finance or a related field and 1-3 years of accounting experience are required. Fluency in English and proficiency in Excel are essential.