355 English-speaking jobs in Poznań

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally.

We are looking for a Senior Full-stack (React + Node. js) Developer to join our team in developing a complex iGaming platform using the latest web development technologies. If you're a self-starter with solid architecture, design, coding, testing, and debugging skills, we'd love to hear from you!

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible.

Develops and implements strategic initiatives for the Allegations Management Program, overseeing intake, triage, and case management of allegations. Drives data, technology, and tooling capabilities to ensure optimal data quality and reporting. Collaborates with stakeholders across the firm to enhance allegations management processes and uphold ethical practices. Leads a team responsible for intake and analysis of concerns, supporting their growth and development.

Provides specialized technical services for Windows systems and networking within Google Kubernetes Engine (GKE) environments. Responds to and resolves incidents and bugs related to GKE Windows, including root cause analysis and implementing code changes. Contributes to the design and development of new features and enhancements for Windows support within GKE.

Lead the design, development, and delivery of complex full-stack solutions using React and C# .NET Core. Provide technical leadership in Python (pyspark)-based data pipelines and Power BI reporting solutions. Lead, mentor, and upskill a team of full stack developers, data engineers, and BI developers. Design and develop scalable user interfaces with React and TypeScript. Build and maintain backend services, APIs, and microservices using C# .NET Core. Oversee development of Power BI dashboards, semantic models, and enterprise grade data visualizations. Architect and implement pyspark based workflows for risk analytics, data quality, and pipeline automation.

This is a talent pool posting for GoLang Developers. We are seeking regular developers with 4-6 years of experience and senior developers with 6+ years of experience. Expert-level programming skills in Golang (3+ years of daily coding experience) are required. Experience in developing API-driven architectures (e.g., REST, gRPC) and extensive knowledge of Linux and container solutions are also needed.

Experienced Solution Architect needed for Teamcenter system integration project. Design and implement integration solutions in a PLM environment, collaborating with global project teams. Minimum 5 years experience with AIG products (T4EA/T4S/T4O) and 6 years in PLM, especially Teamcenter.

Support internal control processes, including SAP access management, audit requests, and process analysis.

Customer Service and Order Management Specialist provides customer service, processes orders, and supports sales activities for Poland and selected European markets. The role involves managing customer inquiries, building relationships with clients and partners, and collaborating with supply chain and quality teams.

Leads and motivates an AR/OTC team, supervising the Accounts Receivables/Order to Cash process. Seeks process improvements and creates/updates procedures. Coordinates daily AR/OTC processes and month-end close. Prepares reports, analyzes data, and presents findings. Maintains contact with other finance teams.

The Master Data Specialist will create, update, and maintain customer data, ensuring accuracy and smooth data flow across systems. This hands-on role involves identifying process improvements, collaborating with teams, and supporting operational efficiency and customer experience.

Leads the strategic enablement of the Procurement function, driving Procurement Transformation Strategy into action. Responsible for process optimization, technology roadmap execution, data-driven decision making, and Procurement capability building. Establishes operational discipline, ensures compliance, and enhances the performance and value contribution of Procurement.

Senior ML/AI Engineer will design, implement, and manage production-grade ML and GenAI solutions. Responsibilities include deploying models, building data pipelines, and supporting Data Science teams in production readiness. Requires 5+ years of experience in Data Engineering, ML Engineering, or Backend development with a focus on production-grade Python and ML systems.

Build and scale AI infrastructure features end-to-end using Next.js, TypeScript, and React. Design APIs, services, and integrations, contributing to core platform components and product direction.

Experienced AI Software Engineer to build scalable AI-driven solutions in production environments. Develop, maintain, and deploy backend services and APIs, collaborating with Data Scientists, MLEs, and Product teams. Strong Java and/or Python skills, AWS experience, and proven track record of delivering production-grade AI solutions required.

Head of Sales to lead and scale a high-performing sales team, driving revenue growth and executing sales strategies across EU markets. Proven track record selling outsourced IT business services contracts and C-suite commercial acumen required.

Senior AI DevOps Engineer will architect, deploy, and scale AI/ML/GenAI systems, focusing on LLM/SLM deployments in production environments on Azure. Requires 5+ years in DevOps/Cloud Engineering with proven experience in AI/ML/GenAI projects and strong Azure expertise.

he opportunityAt EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture, and technology to become the best version of you. We’re counting on your unique voice and perspective to help EY become even better. Join us and build an exceptional experience for yourself, and a better working world for all.

Senior Guidewire Developer will design, configure, and develop solutions within Guidewire ClaimCenter, supporting the full claims lifecycle. Responsibilities include implementing Gosu customizations, building integrations, and configuring workflows. Requires 3+ years of experience as a Guidewire ClaimCenter Developer with strong knowledge of Gosu, ClaimCenter configuration, and integration development. Must have a deep understanding of the insurance claims domain and experience translating functional requirements into technical designs.