869 English-speaking jobs in Poznań

Machine Learning Engineer will design, implement, and validate AI solutions for merchant segmentation, churn prediction, and business evaluation. Responsibilities include developing ML algorithms, deploying solutions in cloud environments, and collaborating with engineering teams. Requires experience with Python, ML libraries, cloud platforms, and SQL.

Build production AI systems reasoning over industrial knowledge graphs (PlantGraph). Focus on LLMs, RAG, and agent-based systems to solve real-world engineering problems by integrating AI with structured data and workflows.

Business Analyst needed with deep Murex expertise in testing, integration, or technical configuration. Drive end-to-end product delivery for Money Markets, Payments, and FX domains. Requires Murex and capital markets understanding.

Build and improve ML components for data processing, model training, evaluation, and inference. Fine-tune models for production systems using Python and PyTorch/JAX. Solve production issues and deliver reliable, high-performance AI solutions.

Develop, maintain, and scale core platform services and content management tools using Kotlin/Java, Spring, PostgreSQL, Couchbase, GCP, Hermes, Kubernetes, and Docker. Actively monitor, optimize, and troubleshoot platform systems to ensure stability and reduce technical debt. Provide technical support for business projects and mentor team members.

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.

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.

DevOps Specialist with mainframe (z/OS) experience needed for long-term project modernizing enterprise development environments. Migrate legacy SCM solutions to modern DevOps toolchains (DBB, Git, IDD). Strong scripting, CI/CD, and cloud experience required.

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.

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.

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.

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.

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.

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

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.

Senior Mechatronics Engineer needed to improve the reliability of an existing robotic mechanism for industrial use. Requires experience designing small mechanical systems, calculating forces, and integrating industrial sensors. Knowledge of DFM/DFR and harsh environment design is essential.

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.

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.