2612 English-speaking jobs in Kraków

Lead the technical execution of multiple mobile game projects, collaborating with internal and external teams. Oversee quality management, promote best practices, and identify technical risks. Mentor Leads and Senior Engineers, contribute to project assessments, and represent the company during client interactions.

As a Senior Category Manager, you will execute category strategy for the French and Belgium markets, focusing on promotions, pricing, content, and category setup. You will collaborate with cross-functional teams to ensure high-quality execution and track performance.

Senior AWS Python Consultant will design, build, and support cloud solutions on AWS. Responsibilities include developing automation pipelines, collaborating with project teams, and ensuring security within AWS environments. Requires 4+ years of Python experience, AWS Services experience, and CI/CD tooling knowledge.

Senior Engineer - Highways (Młodszy Projektant/tka Drogowa) will work on highway or linear infrastructure projects, performing design calculations, preparing drawings, and coordinating with team members. Requires a proven track record of working on highway designs (6+ years), experience with design software (InRoads, OpenRoads, Rail Track, Civil 3D, Geopak, or 12d Model), and advanced CAD skills (MicroStation and/or AutoCAD).

IT Service Manager to support the Swiss Market. Requires experience in a change environment, financial services knowledge, and proficiency in Microsoft Office Excel, Confluence, and SharePoint.

Senior Java Developer to build and integrate production-grade Java microservices, contribute to solution design, and collaborate with cross-functional teams.

The Medical Claims Specialist manages medical expense reimbursement requests, ensuring accurate documentation validation, eligibility assessment, and timely case handling. The role requires proficiency in MS Office, strong analytical and problem-solving skills, and excellent communication abilities.

Senior Data Analyst will enhance audit quality and risk insights through advanced analytics. Responsibilities include designing, developing, and maintaining data pipelines, dashboards, and reporting solutions. The role requires 5+ years of data analytics experience, proficiency in SQL, data platforms, Python or R, and data visualization tools.

Experienced Java Developer needed for microservices development and maintenance in the financial sector. 5+ years of Java backend experience, including Spring Boot and PostgreSQL. Strong DevOps and Agile experience required. Fluent English.

Software Engineer (Production Support) will provide L2/L3 support for billing and payments services. Responsibilities include service management, quality assurance, security patching, and contributing to change management, risk and control, design, testing, and business analysis. Requires a Master's degree and experience in Production Support (L2/L3), DevOps, and various technologies including MS SQL, Oracle DB, Windows Server, Kubernetes, Docker, and GCP.

Experienced Data Engineers design, build, and optimize large-scale data processing solutions using PySpark, Python, and Azure Data Factory.

Lead end-to-end business analysis for lending and treasury initiatives, translating business needs into clear, testable requirements. Analyze lending flows, define booking rules, and support integration requirements across channels.

Valuation Business Analyst will oversee fair value adjustments, independent price verification, and prudent valuation adjustments ensuring compliance with regulatory standards. The role requires strong analytical skills, understanding of financial instruments, and excellent communication.

The Product Owner will drive product vision, strategy, and execution for Air Offers, ensuring alignment with technology strategy and meeting revenue and customer satisfaction goals. Responsibilities include managing the product P&L, investment decisions, roadmap, and priorities. The Product Owner will also conduct market analysis, support sales teams, and serve as a subject matter expert for scrum teams.

Lead and grow a team of 7 engineers developing a Rust-native systematic options trading platform. Requires 7+ years of experience in systematic trading, options market-making, or low-latency trading systems with strong hands-on experience in Rust, C++, or C.

Product Owner Business Analyst will translate business objectives into user stories and manage the product backlog for a platform consolidation project. Responsibilities include requirements elicitation, documentation, stakeholder management, and collaboration with engineering and product teams.

Lead AI Engineer will build an end-to-end platform on AWS, integrating with internal systems. Responsibilities include identifying problems, proposing solutions, and driving them independently. Must have 5-7+ years of full-stack software engineering experience, hands-on experience with agentic coding tools, and understanding of LLM API and tool-use patterns. Strong communication skills in English are required.

The Team Leader - Alternatives Custody Cash Team manages a team of supervisors and subject matter experts responsible for overseeing daily client needs and providing exceptional client service. The role involves resolving client inquiries related to cash management, acting as a point of escalation for client issues, and overseeing the day-to-day activities of the team.

Develop scalable, user-friendly iOS applications using Swift and iOS frameworks. Collaborate with cross-functional teams throughout the development lifecycle. Troubleshoot issues, ensure application quality, and contribute to architectural decisions.

Senior C#/.NET Developer with 5+ years of experience designing and scaling backend systems for financial applications. Expertise in distributed systems, messaging frameworks, and MS SQL. Strong understanding of risk management, valuation adjustments (XVA), and capital markets.