python English-speaking jobs in Chorzów

This role involves managing and accounting for GSK's Treasury activities across various finance entities. Responsibilities include preparing month-end journals, performing balance sheet reconciliations, producing year-end statutory accounts, and collaborating with Treasury teams.

Senior Java Full-Stack Developer will participate in implementation projects and collaborate with agile teams. Requires 5+ years of experience in web-based application development (Java + Frontend), strong OOP knowledge, and experience with cloud platforms, web services/APIs, and databases.

Graduate Content Manager will identify trends, create content, and analyze performance. Responsibilities include collaborating with stakeholders, tracking data, and partnering with creatives. Must possess reasoning ability, drive, and team spirit. Proficiency in English is required.

Lead the information and cyber security function for a fast-growing fintech company. Develop and execute the company's information security strategy, ensuring compliance with industry regulations and embedding security in product development.

Fullstack Software Engineer with 3+ years of experience needed for end-to-end development of a web application. Responsibilities include developing frontend components using Vue.js, building backend services in Python, and working with SQL/noSQL databases. Experience with Docker and CI/CD concepts is required. Optional experience with AI, Generative AI, or LLM-based systems is a plus.

Senior Business Development Manager to drive revenue growth through strategic initiatives, key accounts, and new markets, particularly in the EEA region. Focus on building strategic partnerships and developing payment setups for high-risk industries. Requires 5+ years of experience in international business development, strategic partnerships, and proven ability to negotiate at senior levels.

This fixed-term, 6-month contract role focuses on managing candidate, vacancy, and onboarding data within SuccessFactors. The HR Operations Specialist will produce reports, analyze data trends, and ensure data accuracy across international recruitment and HR teams.

Full Stack AI Developer to design, develop, and integrate AI components into a cloud-native booking platform. Responsibilities include writing Python code, architecting backend systems, and leveraging LLMs, embeddings, and RAG techniques. Requires 3+ years of Python experience, cloud architecture knowledge, and proficiency in React, Django, and FastAPI.

Independent Technical Sales Engineer specializing in electronics manufacturing. Drives sales, provides technical support, and builds customer relationships. Develops proposals, delivers presentations, and guides clients in product selection.

Experienced Java backend engineers are needed to join a major N. American bank and develop financial trading systems. This is a fully remote role for Polish residents. Responsibilities include designing, implementing, and testing software solutions using core Java. Strong analytical and problem-solving skills are required.

Achieve revenue and margin targets by providing quotations, maintaining vendor accreditations, and developing customer relationships. Sell product information, pricing, and promotions while ensuring service level agreements are met.

Designs, develops, and maintains educational materials and courses, including tutorial videos and multimedia content. Collaborates with product and engineering teams to draft, update, and review product documentation. Applies Python and AI to automate documentation and education workflows.

Software Engineer II to join the Viator team, working remotely from Poland on a permanent contract. Focus on backend development with some front-end projects. Experience with Android app development and commercial software development required.

Promote venue drinks and offers, interact with guests, and support sales targets in lively resorts.

Develop and maintain backend services for a new Entity Taxonomy Management System. Build APIs and integrations for AI-assisted entity curation and Ratings management. Collaborate with product, design, and AI teams to deliver efficient admin experiences. Write clean, reliable, and well-tested Python code.

Senior Front-end Engineer to join a team developing solutions for the restaurant industry. Experience with Angular, Ionic, TypeScript, and RESTful APIs required.

Senior Angular Developer will contribute to the unified UI of a global trading platform used by financial institutions. Responsibilities include end-to-end software delivery, collaborating with product managers and designers, and leading the implementation of new UI components. Must have 7+ years of web application development experience, proficiency in TypeScript, Angular, RxJS, HTML5, CSS3, and SASS, and experience with automated unit testing.

Design, build, and maintain PHP/Laravel applications. Identify and resolve performance and code quality issues. Contribute to a VAT recovery system for European clients.

This 3-year structured program develops talents across Europe for an international career in Operations. Participants will have two assignments: Lean and Continuous Improvement Specialist in Alba, Italy (1 year) and Autonomous Maintenance Specialist in Alba, Italy (2 years).

The Sales Sr Rep will develop and maintain relationships with new and existing clients to increase revenue. Responsibilities include identifying customer needs, creating and managing budgets, negotiating contracts, resolving customer issues, and communicating the value proposition to customers and prospects.