python English-speaking jobs in Chorzów

Senior Java Software Engineer to architect, design, and develop model-based applications for a SaaS product managing large data volumes. Lead team technical design, ensure alignment with company policies, and maintain a backlog of technology enhancements.

Design, develop, and maintain data pipelines within the Palantir Foundry environment. Integrate and transform data from multiple sources into analytical and operational layers. Build and maintain data models, including business logic and ontology-based structures.

Consolidation Expert needed for a fast-growing renewable energy company. Requires 4-5 years of audit experience with BIG4, IFRS knowledge, and strong analytical and communication skills.

Lead the Technical Platform Observability team, overseeing mission-critical alerting, monitoring, and incident response systems. Drive the evolution of monitoring-as-a-service capabilities and manage a massive-scale data ecosystem. Collaborate with stakeholders to ensure platform stability and performance.

Fullstack Developer with 3+ years of experience in TypeScript, Node.js, and React. Expertise in backend development, RESTful APIs, and microservice architecture. Experience with cloud solutions (AWS), databases (PostgreSQL, MongoDB), and automated testing. Strong communication and collaboration skills.

Database Administrator needed for a French public sector project. Responsibilities include database management (Oracle, PostgreSQL, SQL Server, MySQL), handling incidents, and executing MEPs. Requires experience with databases, French B2 level, and willingness to learn.

SAP Security & GRC Consultant needed for a leading retail merchandising company. Responsible for running, maintaining, and improving GRC processes within a complex, evolving environment. Requires 6+ years of experience in SAP GRC, specifically AMR, EAM, and PMU modules, with expertise in risk and control design and implementation.

Senior Software Engineer will develop applications, collaborate with teams, and contribute to the full development lifecycle. Responsibilities include designing, coding, testing, and documenting software while adhering to Visa's development methodologies and security requirements.

Senior RtR Financial Analyst will implement standardized financial processes, ensuring accuracy and compliance. Responsibilities include preparing journal entries, executing month-end close procedures, and reconciling accounts. The role also involves collaborating with stakeholders and providing guidance to junior team members.

The EMEA App Platform Technologies Director defines and executes the regional strategy for container platforms, databases, middleware, and cloud platform engineering. This role leads regional teams and sets direction for platform services, ensuring standardization, automation, observability, and compliance with SLAs.

Product Owners at NOVOVISION own the vision, backlog, and delivery outcomes for one or more product domains within the casino management platform. Responsibilities include backlog management, product decision-making, and stakeholder alignment. Must-have experience includes solid Product Owner experience, backlog hygiene discipline, strong user story writing, and experience managing stakeholder input.

Senior React Native Developer to build and scale mobile apps using Expo, OIDC, and WebSockets. Experience with chat/real-time applications and architecture is required.

Senior Full Stack Developer to join a team working with key clients on exciting projects. Technical skills required include TypeScript, React.js, Next.js, Node.js, and PostgreSQL. Must have a solid understanding of JavaScript, CSS, web platform APIs, and databases. Fluency in English and Polish is required.

Senior Bookkeeper to participate in accounting outsourcing projects, prepare tax and management reports, maintain accounting records, and prepare financial statements under Ukrainian GAAP.

Senior Flutter Engineer to design and develop enterprise-grade mobile applications using Flutter and Dart. Collaborate with backend, security, and DevOps teams to build scalable and secure mobile solutions.

Senior Relationship Manager will manage and grow relationships with high-value clients, primarily in high-risk industries. Responsibilities include onboarding new clients, providing integration guidance, driving client retention, and identifying cross-sell opportunities. Requires 5 years of experience in sales or relationship management within the cards and payments industry, with a focus on fraud and dispute management.

Project Manager / Scrum Master to lead and coordinate software development team delivery. Responsibilities include project planning, Agile ceremony facilitation, backlog management, and progress reporting. Requires 5+ years of software delivery project management and Agile team facilitation experience. Strong communication, stakeholder management, and English proficiency are essential.

Executes fund accounting tasks including reconciliations, pricing reviews, and profit and loss report analysis. Supervises Fund Accountants, providing guidance, training, and performance monitoring. Ensures timely delivery of NAV calculations and adherence to HedgeServ procedures.

Technical Solutions Engineer II will troubleshoot technical problems for customers using debugging, networking, system administration, and coding. You will improve products, tools, processes, and documentation to make Google Cloud products easier to adopt and use.

Senior Python Developer will develop and maintain backend functionality, integrate with frontend, implement new features, and optimize existing functionality. The role requires strong Python skills, experience with large codebases, Docker/Kubernetes/Ansible, unit testing, and Git.