python English-speaking jobs in Chorzów

Cash Application Associate supports accounts receivable by processing incoming and outgoing payments, clearing and reconciling customer accounts, and managing unapplied cash. Requires 1+ year in finance/AR and B2 English fluency.

R&D Operational Specialist supports experimental research by operating and maintaining lab equipment. Duties include executing tests, performing measurements, and documenting results for energy technology development. Requires a relevant BSc/MSc and hands-on experience.

Junior Accountant/Accounts Assistant needed to assist with financial analysis, data processing in Enova, bank reconciliations, expense claims, and VAT support. Requires 1-2 years finance experience, attention to detail, and English proficiency.

Production Technician translates customer specs into manufacturing packages by drafting 2D/3D CAD drawings and generating multi-axis CNC programs. Requires 3-5+ years in CNC programming and technical mechanical drafting.

Senior Data Engineer role building data platforms using Snowflake. Requires 4+ years in Data Engineering, 3+ in Snowflake/Big Data, proficiency in SQL/Python, and cloud experience.

Operations Specialist needed to manage day-to-day company matters, including recruitment, benefits, office operations, and events. Requires proactive approach, organizational skills, C2 Polish, and good English.

Sourcing Analyst I supports regional Procurement by ensuring fact-based decisions, tracking department performance, and managing reporting. Responsibilities include RFQ/RFP support, market intelligence, and price list management. Advanced Excel and procurement knowledge are required.

Senior Client Service Representative in Alternatives Custody Team. Resolve client inquiries related to cash management, advise on transfers, and act as a primary contact. Requires 2-3 years of finance experience and B2+/C1 English.

Junior Forward Deployed AI Engineer to build AI solutions for Supply Chain and Manufacturing. Requires Python skills, experience with LLM APIs/RAG, and ability to engage with operational teams.

Director, EMEA Total Rewards ensures global Total Rewards strategies align across the EMEA region. This role owns compensation, health, welfare, and retirement plans, advising leaders and ensuring regulatory compliance.

Digital Sales Representative role focused on owning the sales pipeline from first contact to close. Responsibilities include identifying and qualifying new opportunities and coordinating with internal teams. Requires organization and comfort in a fast-moving, customer-facing environment.

Experienced Manual Tester needed to plan and execute functional, regression, and exploratory testing. Responsibilities include preparing test cases, reporting defects, and supporting quality standards. Requires experience with web/mobile apps, Jira, and basic SQL.

Full stack engineer with 7+ years of experience in .NET and React development. Expertise in C#, Web API, SQL Server, and DevOps practices. Strong problem-solving skills and experience in building scalable backend services and high-performance web applications.

Senior Applied AI Scientist develops AI solutions for vehicle inventory discoverability and content generation. Requires 5+ years in Data Science/ML, strong NLP/LLM experience, and production deployment skills using Python and ML frameworks.

Senior Big Data Engineer needed for a dynamic team building robust data pipelines and infrastructure. Responsibilities include infrastructure work, Dev Analytics contributions, and crash analytics improvements. Requires Scala, Spark, Kubernetes, Hive/Iceberg, Airflow, and SQL. Must be available to work until 8 PM Polish time.

Experienced Legal Assistant needed for a strictly administrative role at a global law firm. Responsibilities include secretarial support, document preparation, correspondence handling in Polish and English, and calendar management. Requires 2-3 years of experience and strong MS Office skills.

Support multidisciplinary projects from inception to close-out. Responsibilities include preparing scopes of work, managing project controls, monitoring budgets, and coordinating technical inputs. Requires a Bachelor's degree and 4+ years in an engineering or technical environment.

Project Intern role focusing on seller community management, education, and merchant program operations. Requires fluency in English and Polish, proficiency in Excel and SQL, and a relevant degree.

Vendor Verification Data Specialist needed to conduct verification calls in French and English. Responsibilities include validating critical vendor information, supporting compliance, and maintaining master data in ERP systems. Fluent French and English are required.

Provide first-line IT support to non-technical users onsite and remotely. Handle incidents via phone, email, or ticketing systems following ITIL/ISO 20000 practices. Requires 1+ year experience and English fluency.