python English-speaking jobs in Chorzów

Experienced Java Engineer to design, develop, and maintain user-facing features. Collaborate with a team to ensure secure, scalable, and accessible solutions. Troubleshoot issues and stay current with emerging technologies. Solid Java expertise, DevOps knowledge, and familiarity with frontend technologies are required. Excellent communication skills in English are essential.

As a Relationship Partner - Deal Services Vice President, you will collaborate with teams to support the origination and execution of client transactions across debt, equity, and mergers and acquisitions. You will manage client activities and milestones throughout the deal lifecycle.

CapsLock is a dynamic marketing company providing IT-enabled solutions for large North American partners. We specialize in scalable customer acquisition through data-driven marketing, creative production, and technology innovation.

As a Customer Service Representative, you will be the first point of contact for customers, managing orders, resolving issues, and providing product information. You will collaborate with internal teams to ensure customer satisfaction.

Participate in paid online and in-person market research studies. Complete surveys, focus groups, and provide product feedback. Must have a working camera, reliable internet, and the ability to follow instructions.

Senior Software Engineer will design, build, and maintain high-performance software, contribute to architecture and design, and solve complex engineering problems. Requires 3+ years of experience, strong Java and Python skills, knowledge of SQL and cloud platforms (AWS and/or Azure), and experience with CI/CD pipelines and Infrastructure-as-Code.

Senior Software Engineer to build impactful features for the AirHelp+ subscription and mobile app backend. Responsibilities include designing robust solutions, writing clean code, and participating in all stages of the software development lifecycle. Must have 5+ years of experience building production-grade software and proficiency in modern backend stacks.

This role supports the global Payments & Settlements Team in managing customer (consumer & business) money transactions. Responsibilities include settling foreign exchange contracts, managing global bank accounts, and liaising with internal and external stakeholders to resolve queries and investigate errors.

Full Stack Engineer to join the Documents Team building and scaling a new web application. Develop user-facing applications using Typescript, React, Next.js, Tailwind, Node, Nest.js, Postgres, and AWS. Collaborate with product and marketing teams to define requirements and estimates. Write tests and contribute to a positive team environment. Strong English skills required.

Investment Director to lead high-value real estate projects across CEE and Western Europe. Responsibilities include identifying investment opportunities, conducting due diligence, managing transactions, and overseeing project execution. Requires experience in investment or asset transaction roles, strong financial modeling skills, and proven negotiation capabilities.

Customer Service Representative with Finnish provides expert support for complex customer issues, mentors junior team members, and helps improve service processes. Requires proficiency in Finnish and English, 2+ years of customer service experience, and excellent communication and problem-solving skills.

Assembly, commissioning, diagnostics, and troubleshooting of Krones machines and production lines. Machine inspections, maintenance, and customer support. Training of service personnel and colleagues abroad. Requires mechanical engineering knowledge, experience in technical commissioning, and Polish and English fluency.

Productiv is seeking a Mid-Senior Backend Node.js Developer for a long-term contract role. Responsibilities include designing, developing, and maintaining backend services using Node.js, TypeScript, and NestJS. The ideal candidate will have 3+ years of experience in backend development, strong proficiency in Node.js and TypeScript, and hands-on experience with NestJS or similar frameworks.

Assembly Operators will assemble battery systems, participate in shift start-up and handover, and perform Autonomous Maintenance activities. They will operate production machines, monitor the production process, and participate in Root Cause Analysis.

Customer Service Representative with Dutch provides support to customers via phone and email, manages orders, and collaborates with internal teams. Requires 3-5 years of experience in customer service, advanced Dutch and English skills, and proficiency in MS Office.

Receptionist / Host at Radisson RED Kraków guides guests through self-check-in/out, provides information about hotel services and amenities, and assists with guest inquiries. The ideal candidate is dynamic, innovative, and fluent in Polish and English.

Provides best-in-class customer service from initial contact to fulfillment of requests. Processes new orders, follows up on existing orders and quotes, and manages spare parts requests. Communicates with customers, gathers information, prepares quotations, and ensures customer satisfaction.

Senior Software Development Engineer in Test with 5+ years of Python and database experience. Expertise in Robot Framework, Jenkins, and test management tools like qTest or Zephyr. Strong analytical and problem-solving skills required.

Identifies, assesses, and monitors IT, cybersecurity, data protection, and business continuity risks. Advises teams on risk-aware decision-making and coordinates audits, security reviews, and compliance checks. Oversees security, IT, and data governance controls and manages third-party risk.

Marketing Intern will support the development and execution of 360-degree marketing campaigns, conduct consumer research, and collaborate with cross-functional teams. Must be a student pursuing a bachelor's or master's degree with fluency in English and availability to start October 1st, 2026.