python English-speaking jobs in Chorzów

Lead a team of programmers in the development of board game companion apps and digital games using Unity. Minimum 5 years of mobile game programming experience required.

Sales Manager to drive SBQ bar sales in Poland. Develop sales strategies, budgets, and pricing, while collaborating with customers and monitoring market trends.

The P&L Analyst will consolidate, analyze, and report the Head Quarter P&L, lead financial planning and forecasting, and act as a finance partner for corporate departments. The role requires a Master's degree in a relevant field and 3-7 years of experience in controlling, financial analysis, or audit.

We are a growing team of business experts in finance, accounting, data and technology ready to „WOW” the world with our expertise, passion and pride to be GREEN. We act on our values of Passion for consumers & customers, Courage to dream & pioneer, Care for people & planet, Enjoyment of Life, always focused on being ourselves: inclusive, diverse, and open for new challenges.

Aduna Global is building the performance layer of the world’s telecom APIs, where milliseconds directly translate into trust, revenue, and customer experience. As our Senior Performance Engineer, you won’t be “tuning servers” or “supporting DevOps”—you’ll own performance as a product‑defining engineering discipline.

Provides support to HR Business Partners on employee relations, vendor management, and local HR projects. Manages employee relations investigations, provides guidance, and resolves issues. Collaborates with HRBPs, Legal Counsel, and third parties to ensure compliance with employment laws.

Develop and enhance large-scale enterprise platforms for access control management using ASP.NET Core, C#, and related technologies. Collaborate with cross-functional teams in an Agile environment.

Design Manager needed for innovative interior design agency. Develop and oversee design concepts, create presentations, and manage client relationships. Requires 2+ years experience, proficiency in CAD, SketchUp Pro, and Photoshop, and excellent communication skills.

Senior Data Test Engineer to design, develop, and maintain automated tests for web, API, and backend services. Experience with Java, Playwright, Selenium WebDriver, RestAssured, JMeter, and Git required.

Provides technical analysis for sustainable investments, prepares project documentation, and offers energy efficiency solutions to Polish business customers.

Provides hardware and software support, including installations, repairs, and user account management. Performs email account maintenance, network administration, and assists with software and hardware projects. Requires 2-3 years of PC support experience in a corporate environment and expertise in operating systems, software, and hardware.

Lead and coordinate AI-driven initiatives, managing project timelines, risks, and stakeholder communication. Translate business needs into project plans and execution roadmaps, driving AI solution delivery aligned with Group standards.

With sales and service locations throughout the world, and over 100 years of battery experience, EnerSys is the power/full solution for stored DC power products. Motive Power applications include industrial lift trucks and pallet jacks, rail equipment, mining equipment, and airline ground support equipment. Some of the motive power brands include Hawker, Ironclad, General Battery, and Fiamm.

Infrastructure Engineer will administer and maintain business applications for a French-speaking client. Responsibilities include monitoring application performance, incident and problem management, implementing changes, and collaborating with cross-functional teams.

Lead complex, multi-disciplinary engineering projects for Google's CoreOS team, focusing on kernel and operating system improvements. Manage project schedules, identify risks, and communicate with stakeholders. Drive software programs and operational processes to enhance performance, scale, and security.

Capco Poland seeks a Migration Test Manager for a large-scale banking transformation program focused on ETL migration and test management. The role involves leading test activities, managing defects, and collaborating with stakeholders across business and IT.

Kafka Expert with Admin and Technical Pre-Sales skills will cooperate with Business Development & CTO on technological partnerships and consulting. Responsibilities include Kafka administration, performance tuning, consulting, and leading Kafka trainings. Experience with Kubernetes, Docker, Ansible, and cloud platforms (AWS, GCP, Azure) is required. Good English and Polish language skills are essential.

Senior Mainframe Specialist to analyze mainframe software usage, collaborate on replacement solutions, and plan/execute migrations. Requires 6+ years of IBM z/OS experience, Endevor administration, and Mainframe Unix System Services (USS) knowledge.

Leads and delivers Credit Risk products and initiatives, collaborating with business, risk, and technology teams. Translates business requirements into actionable plans and ensures successful product delivery. Improves Credit Risk processes and workflows, fostering collaboration and adapting to evolving business needs. Communicates effectively in Polish and English.

Design and implement software architectures for a high-volume, real-time betting platform. Lead the design and implementation of scalable, low-latency, and resilient systems. Analyze and prototype new technologies, providing recommendations and influencing technology choices.