python English-speaking jobs in Chorzów

Senior Software Developer with 8+ years of Java and Spring experience, 2+ years in React and Python, and expertise in LLMs/AI/Prompt Engineering.

Leads accounting and administrative services for real estate funds and SPV management, ensuring accurate financial reporting, regulatory compliance, and consistent policy implementation. Manages client relationships, oversees accounting record maintenance, and provides guidance on technical accounting matters. Requires a Bachelor's degree in accounting, 7-10 years of experience, and fluency in English.

Provides operational support to Middle Office clients by managing static data, preparing reports, and collaborating with stakeholders. Manages trade monitoring, reconciliations, and failed trades. Requires 3 years of experience, proficiency in MS Office Suite and SQL, and strong analytical skills.

Provides legal support on international corporate transactions, including M&A, joint ventures, investments, reorganizations, and other corporate projects in the EMEA region. Collaborates with internal stakeholders and external counsel. Develops and implements legal processes and templates.

Senior Product Designer to own the design of components, patterns, and templates for a complex product landscape. Ensure visual consistency, accessibility, and implementation readiness. Collaborate with a Design Technologist and Engineers to define, evolve, and maintain the visual and interaction language of the product.

Experienced Agile Master to support two software engineering teams in a product-focused technology environment. Facilitate agile ceremonies, improve team collaboration, and remove blockers.

Develop ServiceNow solutions to support Global Business Services (GBS) accounting processes. Design, build, and maintain workflows, integrations, and custom applications. Collaborate with Business Analysts, Solution Architects, and other teams.

ERP Consultant to support D365 users, business projects, and implementations across international entities. Requires experience as an ERP Specialist in production, strong D365 F&O knowledge, and excellent communication skills.

As a Machine Learning Engineer / Data Scientist, you will implement and fine-tune forecasting, classification, and similarity-matching models using Python and ML libraries. You will partner with customers to understand business needs and translate them into technical solutions. You will develop, run, and maintain ML/AI workflows within the Snowflake platform and Microsoft Azure to deliver Data & AI solutions.

Supports the design and harmonization of global HR reporting and analytics for the ERGO Group. Shapes and maintains HR reporting standards and KPIs, supports Strategic Workforce Planning, and contributes to global HR projects. Provides data-driven insights and ensures alignment of global HR processes.

Experienced professional to shape and deliver AI-driven products. Will bridge business expectations and technical execution, ensuring scalable and successful deployments. Collaborates with stakeholders, oversees the full product lifecycle, and ensures measurable value.

Fullstack Developer needed for a collaborative team developing road traffic safety systems. Design, develop, and maintain applications using C# and .NET. Experience with React, MSSQL, or PostgreSQL required.

Senior GenAI Engineer will design, train, and evaluate generative AI models for enterprise use cases. Responsibilities include developing prompt engineering workflows, implementing safety mechanisms, and collaborating with teams to define and prioritize GenAI solutions. Requires 5-9 years of experience in data science, ML engineering, or AI development with a focus on generative AI and a background in the life sciences.

Plaatoos, a technology company, seeks a motivated intern to support sales and marketing efforts in the Polish market. Responsibilities include market research, cold outreach, content creation, and lead identification. Fluency in Polish and English, content creation experience, and comfort communicating with business owners are required.

Senior Data & AI Consultant/Consulting Lead will drive the lifecycle of data & AI projects from business development to implementation. Collaborate with clients to understand their data challenges and advise on solutions, including data governance, model governance, and MLOps. Contribute to the growth strategy and development of new consulting offerings.

Test Engineer to build and manage test processes in a continuous delivery environment. Automate test processes, collaborate with development teams, and analyze test results. Requires 3+ years of experience with Java, Selenium, and REST API testing.

The Client Tax Service Officer provides day-to-day administrative and project management support to the Client Tax Services team. Responsibilities include managing client tax-related queries, ensuring client tax forms are valid and up to date, and preparing materials for internal and external meetings. The role requires 3-5 years of relevant experience, proficiency in using AI to build prompts and efficiencies, and advanced use of MS Excel and MS Office applications.

Coordinate and plan UI/UX delivery for AI platform features. Structure UX across conversational and non-conversational interfaces. Ensure quality and consistency of user journeys, wireframes, prototypes, and documentation. Translate feature requests into UX requirements and design workstreams. Drive collaboration between UX, Product, and Engineering.

As a DC Infrastructure Technician, you will install, maintain, and repair datacenter infrastructure equipment. Responsibilities include ensuring the continuity of service, managing logistics, and complying with safety protocols. You will also carry out preventative and recurring maintenance operations on electrical systems, mechanical systems, and infrastructure equipment.

Experienced Trade Finance Operations Expert needed for international SME-focused bank expanding in Poland. Manage import/export Letters of Credit, bank guarantees, documentary collections, and international payments.