python English-speaking jobs in Chorzów

Junior User Acquisition Manager to manage and optimize native advertising campaigns on platforms like Taboola, Outbrain, and NewsBreak. Responsibilities include creative testing, funnel optimization, data analysis, and market research. Requires 1+ year of experience in user acquisition or performance marketing.

As a Technical Lead, you will design, implement, and enhance Enterprise Application Integration (EAI) solutions. You will lead and support initiatives, provide technical guidance, and contribute to governance and processes in the EAI space. You will analyze business needs, create solutions, and collaborate with cross-functional teams to ensure successful delivery.

Software Engineer to build and maintain frontend applications using React and TypeScript. Collaborate with backend engineers, data engineers, and product owners.

Lead and inspire engineering teams building a cutting-edge Point of Sale (POS) platform for restaurants. Own the Menu domain across the SpotOn POS ecosystem, leading Frontend + Android + Backend engineers. Collaborate with Product, Design, and Support to shape the Menu product vision and roadmap. Manage the full software development lifecycle for your teams. Foster a culture focused on code quality, testing, and observability.

Senior Infrastructure Engineer will improve reliability and scalability of a production SaaS platform. Responsibilities include monitoring, incident response, capacity planning, and infrastructure as code. Requires 4+ years of experience in infrastructure, DevOps, or site reliability roles.

Senior Product Designer will lead the design and development of new brands from concept to execution. Responsibilities include user-centered design, cross-functional collaboration, prototyping, and design leadership. Requires 6+ years of experience in product design, a Bachelor's or Master's degree in Design, HCI, or related field, and mastery of Figma.

Financial Controller to lead financial operations for a newly established legal entity in Gdynia, Poland. Responsibilities include preparing financial statements, managing financial planning and analysis, overseeing cash flow and tax compliance, and ensuring adherence to corporate policies.

Senior Test Automation Engineer needed for banking software development. Design, implement, and maintain automated test cases using C#. Collaborate with agile teams to ensure high-quality software delivery. Minimum 2 years of API test automation and C# experience required.

Develop and implement product strategies for data-driven solutions leveraging hospital, administrative, and public health data. Own the full product lifecycle, from concept to launch and optimization. Analyze market needs and translate them into actionable product requirements. Collaborate with data science, consulting, and commercial teams.

System Analyst to join a team implementing projects in investments, payments, mortgages, and daily banking. Focus on credit process development and a new modular architecture.

This role oversees daily service delivery of Finance and Procurement Centers, ensuring process adherence, SLA fulfillment, and KPI achievement. Responsibilities include identifying and resolving delivery issues, managing escalations, and promoting process/system improvements.

Junior .NET Developer will analyze business and technical requirements, design and develop code, conduct testing, and troubleshoot issues. Must have a .NET, IT-related University degree, object-oriented programming knowledge, and proficiency in Entity Framework, Git, and SQL.

Senior Python Backend Engineer to design, develop, and maintain scalable RESTful APIs and microservices. Requires 6+ years of backend development experience with Python, FastAPI, Django, or Flask, and experience with GCP and Docker.

QA Test Engineer needed for European institution in Warsaw. Experienced professional to execute complex testing procedures and drive quality across systems. Requires 5+ years of test experience, expertise in testing tools (Selenium, Cypress, Playwright), and ServiceNow platform. Must have strong analytical and communication skills.

Support implementation of SAP A1 in warehouse management across Vesuvius entities. Collaborate with project teams, business users, and IT to ensure successful data migration, testing, training, and go-live support. Requires advanced SAP WM knowledge, understanding of warehouse processes, and strong analytical and communication skills.

IT Process Analyst to manage change requests for SAP MM, PP, WM modules and related processes. Requires education in Information Technology and/or long-time experience in SAP development, support, and consulting. Process knowledge in production, quality control, materials, and warehouse management is needed.

Leads and provides expertise to the SEMEA Print Home team, collaborating with business leaders to influence strategic decision-making and conducting complex financial analysis. Drives process improvement and policy development initiatives. Represents the business unit during cross-regional planning processes. Mentors analysts. Requires a first-level university degree with a focus in business or economics and 8+ years of experience as a Financial Analyst.

Performs integrations, installations, and assists with facility technology management. Fulfills service requests, interfaces with customers, and conducts disaster recovery procedures.

Senior Backend Engineer will design, develop, and implement robust, scalable microservices for managing digital assets. Responsibilities include architecting, coding, and optimizing backend components, APIs, and associated logic. Collaboration with cross-functional teams is essential for defining requirements, ensuring user experience, and delivering high-quality solutions.

Site IT Infrastructure Engineer will manage IT operations at a factory location, including user support, network and server administration, and shopfloor device maintenance. Responsibilities include managing Windows environments, virtual infrastructure, and Active Directory. The role requires experience with Windows Server, project management, and excellent communication skills.