773 English-speaking jobs in Poznań

Build and maintain scalable backend systems for global clients. Design, implement, and optimize resilient systems with a focus on clean, maintainable code. Collaborate with a team to translate requirements into working technology.

Senior Validation Specialist will determine validation approaches, review software documentation, and author validation plans and reports. Requires 3+ years of experience in IT & Software Validation (CSV, GAMP), preferably in a pharmaceutical environment. Experience with Lean and Agile methodologies, SDLC processes, and regulatory standards (CFR 21 FDA Part 11, Annex 11) is essential. Strong communication, collaboration, and problem-solving skills are required.

Designs and delivers product roadmap for a large-scale product set within the regulatory technology domain. Collaborates with senior leaders to prioritize product backlog and deliver against those priorities. Leads teams to design and deliver products and services that meet business strategy and requirements. Ensures products align with internal security, risk management policies, and external regulatory requirements.

Lead and deliver integrated automation projects from initiation to handover. Manage project scope, budget, schedule, and risk. Build and maintain relationships with customers and internal teams.

The Operational Technology SME Engineer designs, implements, and supports OT cybersecurity solutions across industrial control systems. This role requires expertise in Claroty and Cisco technologies and experience in OT security, including vulnerability remediation and incident response.

Principal DevOps Engineer to lead technical execution of platform initiatives. Design and implement capabilities across serverless AWS and Kubernetes environments, driving reliability and efficiency.

Finance Controlling Specialist to execute financial controlling activities for a commercial entity, ensuring IFRS and SOX compliance. Responsibilities include leading period-end close, analysis, and reporting. Requires 3+ years' experience and professional English proficiency.

Senior Planning Analyst supports S&OP processes by turning complex data into clear insights. Responsibilities include analyzing planning performance, building reports in Power BI, and using AI tools to drive data-led decisions.

Senior Lead for Testing & Conformance (SAP QM) to design and build SAP S/4HANA capabilities for material testing and conformance in Royal Canin. Requires 7+ years in SAP QM within manufacturing, with expertise in Quality & Food Safety.

Develop and maintain core frontend platform services using Kotlin/Java. Architect and scale high-throughput microservices, ensuring stability and supporting AI integration. Lead development initiatives and mentor team members.

Lead teams to deliver complex projects on budget, managing risks and dependencies. Requires experience in software development Programme Management, Agile, and overseeing third parties.

Design, deploy, and manage high-performance network infrastructures focusing on InfiniBand and Fortinet solutions. Requires 5+ years in network engineering with expertise in HPC environments.

Experienced SAP FI Functional Consultant needed for a long-term enterprise SAP Finance programme. Responsibilities include business analysis, SAP FI configuration, testing, and operational support. Requires 5 years of SAP FI consulting experience.

Data Center Sourcing Manager supports global colocation and data center sourcing for enterprise and large-scale infrastructure. Responsibilities include building provider relationships, tracking market capacity, and coordinating RFI/RFP processes. Requires 5 years in data center or related industries.

Build and maintain backend systems supporting AI features, connecting AI models to users. Develop production services, design inference pipelines, and optimize performance for speed and reliability. Requires experience with production backend systems and AI inference.

Programme Manager needed to lead teams in delivering complex projects on budget. Responsibilities include managing client relationships, overseeing risks, and implementing programme governance. Requires experience in software development and Agile environments.

Senior Python MCP Engineer to build an Enterprise Agent Development Platform. Responsibilities include implementing MCP server templates, developing Python services with FastMCP, and establishing observability using OpenTelemetry. Requires 5+ years in Python and API engineering.

Net Developer to join an international team supporting a large-scale financial services transformation. Design and develop business-critical applications using C#/.NET, working across the full stack. Experience with legacy systems, MongoDB, and cloud modernization is required.

Senior Unity 3D Developer needed to work on intelligent automation solutions. Responsibilities include coding, solving technical issues, and contributing to test-driven development. Requires experience with Unity 3D, 3D design, and strong coding skills.

Software Engineer 2 (Java/Kotlin) to build the Allegro Merchant AI Assistant. Develop robust, scalable microservices using Kotlin or Java, Spring Boot, and Kafka. Experience with LLMs or prompt engineering is valued.