420 English-speaking jobs in Poznań

Python Test Automation Engineer to join a team developing a mission-critical flight management system. Responsibilities include writing new tests in Python, developing a testing framework using Selenium, and working with Cucumber/Gherkin. Requires minimum 3 years of Python development experience, UI test automation in Selenium, and hands-on experience with Cucumber/Gherkin.

Beffio Studios is a co-development art studio with a deep passion for the entertainment and game development industries. Established in 2013 our studio has grown to become a trusted partner for some of the world’s most renowned game developers and entertainment publishers.

Senior Full-stack Developer to build a complex iGaming platform using React, Node.js, and Nest.js. Requires 3+ years experience with React, Node.js, and Nest.js, 5+ years in web development, and experience with SQL or NoSQL databases.

The Data Scientist - Pharma R&D (Patient Safety & Medical Affairs) leads complex data science projects, bridging medical strategy with technical execution. This role develops and implements data science frameworks, designs machine learning models, and drives the "AI-first" culture within Medical Affairs. The ideal candidate has a strong background in machine learning, data architecture, and experience working with medical data types.

Oversee third-party warehouse operations, ensuring high performance, customer experience, and efficient delivery. Manage 3PL partners, monitor KPIs, and lead daily operations. Drive process improvements and collaborate with internal and external teams.

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.

Tax Team Intern will support daily operational tasks, review tax transactions, and contribute to month-end close activities. Must have good command of English, MS Office, and a team-oriented attitude.

Senior DevOps Engineer will design, build, and maintain cloud and self-hosted environments. Responsibilities include proposing and utilizing AI-driven solutions to improve infrastructure and automate processes. Collaborate with software developers to build scalable and high-performance solutions. Requires 5+ years of experience in a DevOps Engineer or System Administrator role with a proven track record in designing AI-powered solutions. Strong coding skills in Python or other scripting languages, proficiency in IaC, Configuration Management tools, and public cloud services are essential.

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.

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.

Software Engineer to build and maintain integrations between a public safety platform and third-party systems using TypeScript and Node.js. Develop integration workflows, enhance product capabilities, and design secure, scalable cloud-based solutions.

Lead the Technical Platform Observability team, ensuring Allegro's platform stability through 250,000 system health checks per minute. Spearhead the evolution of the Observability ecosystem, including a transition of incident management and on-call alerting systems.

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 delivery of Regulatory Vault Continuous Improvement, Business Systems Ownership, and Business Product Management across GSK's global regulatory landscape. Responsible for ensuring regulatory systems, data, and insights enable compliant, efficient, and forward-looking decision making. Leads a geographically diverse, multi-disciplinary organization and works closely with senior stakeholders across Regulatory Affairs, Clinical Development, Tech, Data, and Quality.

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.

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.

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.