python English-speaking jobs in Chorzów

GoGlobal seeks an Administrative Coordinator to support the Agent of Record (AOR) and Independent Contractor Services (ICS) service line. Responsibilities include onboarding operations, invoice and payment administration, client and worker support, and basic client account management.

Financial Data Analyst will manage financial reporting processes, analyze financial data, and provide insights for management decision-making. Responsibilities include variance analysis, project planning, and developing Power BI dashboards. Requires a Bachelor's Degree in a relevant field, 3-5 years of experience, and fluency in German or English.

Senior Business Analyst to support the development of a no-code insurance platform. Requires 5+ years of experience, a degree in a relevant field, and previous experience in the health insurance industry. Must have strong business analysis skills, experience with Agile methodologies, and excellent communication skills.

Service Engineer provides technical support, resolves customer issues, and manages service contracts. Requires a mechanical engineering degree, technical knowledge of equipment, and strong communication and problem-solving skills.

Senior Solution Architect to design and own end-to-end solutions for a digital modernization program. Focus on Microsoft Azure, identity management (Microsoft Entra), security, and DevOps integration. Must have experience with enterprise-grade B2C digital platforms and Azure PaaS, Networking, API Management, and Integration services.

Engineer Juniper IP devices (routers, firewalls) in mobile core network and enterprise access. Manage customer internet access services. Plan, build, and run network changes and environments.

.NET Developer will contribute to the development and migration of a data-driven web application. Responsibilities include migrating front-end components, developing solutions using ASP.NET (WebForms in MVC) and WebAPI (.NET 8), and working with MSSQL, Entity Framework, and SQL scripts. Requires +4 years of .NET and C# experience, ASP.NET server-side rendering, Entity Framework, and SQL knowledge. Fluency in Polish and advanced English are required.

We are seeking a UI Developer with expertise in Angular and Node.js to build responsive, scalable, and user-friendly applications. The ideal candidate will have experience with front-end and back-end development, API integration, and modern web practices.

Design and maintain serverless applications using AWS. Write and maintain backend code in Python with occasional frontend tasks in React and Node.js. Collaborate with a team to deliver scalable, high-quality solutions.

Design and develop Veeva MyInsights (X-Pages) dashboards integrating data from AWS and other systems. Provide Level 3/4 technical support and collaborate with cross-functional teams to translate business needs into technical solutions.

Designs, builds, and maintains scalable data systems for marketing analytics and automation. Develops data pipelines, integrates marketing platforms, and supports attribution modeling and MMM. Requires expertise in SQL, Python, AWS technologies, and marketing data ecosystems.

Designs and implements ML systems for game development, collaborates with game development teams, and ensures system performance and compatibility. Requires 2+ years of ML experience, proficiency in game engines (preferably Unreal Engine), and knowledge of hardware architectures and optimization techniques.

Senior Business Analyst to translate business needs into Salesforce requirements. Will map processes, define data and non-functional requirements, and lead UAT. Must have 3+ years experience as a Business Analyst in a Salesforce environment.

Build and scale the backend infrastructure for a digital wellbeing platform. Design and implement high-performance APIs and microservices in Python with FastAPI. Architect resilient Postgres schemas and AWS infrastructure.

As a Technical Product Manager, you will shape the strategy, development, and execution of our API platform and integration capabilities. You will define integration patterns, API design standards, and best practices, and lead complex integration initiatives with enterprise customers. You will also own API documentation, SDKs, and sample code, and collaborate with engineering, sales engineering, and customer success.

Provides knowledge-based support to IT engineers, acting as a first point of contact for assistance. Resolves 2nd- and 3rd-level technical issues, documents problems, and advises on IT solutions. Manages projects primarily in Poland and occasionally across the CEE region.

Staff Front-End Engineer to drive technical vision and architecture for a SaaS video communication platform. Design, implement, and own scalable front-end solutions leveraging APIs, webhooks, and integrations. Lead architectural discussions, mentor engineers, and contribute to technical hiring decisions. Strong expertise in JavaScript and Vue.js required.

The Sales Program Manager manages customer relationships, identifies sales opportunities, and handles order fulfillment. Responsibilities include generating quotes, processing orders, and providing customer service. The role requires 5 years of related aerospace industry experience and proficiency in Microsoft Office.

Bayer's Warsaw Digital Hub Challenge is an internal referral program for employees to recommend candidates for open positions at the Digital Hub.

General Ledger Accountant needed for Mexican entity with potential support for other Americas entities. Experience with US GAAP is a plus. Responsibilities include journal entries, account reconciliations, and financial statement preparation.