manager English-speaking jobs in Leszno

Design and develop production-ready AI systems powered by LLMs in a regulated environment. Build and maintain data pipelines, implement RAG pipelines, and integrate LLM models. Collaborate with Data Science teams to productionize ML models.

System Analyst needed for a project developing a micro-frontend solution to streamline processes and improve user access to services. Responsibilities include analyzing APIs, documenting requirements, modeling domain areas, and leading AI discovery phases. Must have 4+ years of experience as a System Analyst, experience in AI/LLM domain, and experience with API integrations and event-driven architectures.

About the role As a Staff Engineer on the Spark Job Manager and Starburst Enterprise team, you will own critical backend and platform components that orchestrate distributed compute (Spark, Trino) for enterprise customers.

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.

Designs, implements, and improves an Information Security Awareness and Education Program aligned with organizational risks and business priorities. Creates engaging learning materials and collaborates with teams to integrate security awareness into organizational processes. Monitors program effectiveness and delivers targeted education following security incidents.

Fund Accountant needed for Transactions Team. Requires 2+ years of experience in Fund Accounting, advanced English, and a finance/economics degree. Responsibilities include booking transactions, reviewing instructions, and reconciling accounts. Knowledge of Multifonds and Bloomberg/Reuters is beneficial.

Leads advanced analytics development, regional BI architecture, and multi-source data integration for Customer Support's transformation strategy. Drives predictive analytics, GenAnalytics adoption, and cross-regional BI initiatives.

Account Director needed for a fully remote B2B marketing agency specializing in technology. Lead integrated marketing campaigns, plan and deliver B2B events, and build long-term client relationships.

Develop and maintain a new generation of Ubuntu-based container images. Build and test container images using CI/CD systems and Go. Contribute to Rocks (OCI images) and Chisel projects. Mentor junior team members.

About us LLInformatics is a forward-thinking IT consulting firm, trusted by clients across Europe and North America. We specialize in delivering complex projects on time, with exceptional quality, and always meeting the highest compliance standards. Our remote-first team of 130 experts is passionate about building cutting-edge digital products that drive real results.

Software Engineer to develop internal tools using Agile methodology. Requires 2+ years of experience in full-stack technologies including JavaScript/TypeScript, Node.js, Vue, Express framework, REST API, and MySQL.

Lead Full-stack Developer will guide a team in designing, developing, and maintaining backend and frontend applications. Expertise in Java/Kotlin, Spring Boot, GraphQL, TypeScript, React/Angular, and PostgreSql is required. Experience with AWS deployment, CI/CD pipelines, and code repositories is essential.

As a Solution Architect for Microsoft 365 – SharePoint Online, you will define the strategic direction of Enterprise Content Management within the Microsoft 365 ecosystem. You will design scalable and secure SharePoint Online solutions, guide engineering and business teams on leveraging Microsoft 365 capabilities, and integrate models between SharePoint Online and other Microsoft 365 services.

Experienced Product Owner for HCM Core Solutions will lead a team, define product roadmaps, and oversee project delivery for SAP SuccessFactors Employee Central and SAP HCM.

About airSlate airSlate is a global SaaS technology company that develops no-code workflow automation, electronic signature, and document management solutions.

Backend Developer (.NET) to build and support scalable backend solutions using .NET, Azure, Entity Framework, Docker, SQL Server, and Microservices. Collaborate with global teams on projects across various industries. Requires 2+ years of experience as a .NET Developer, proficiency in Azure, Entity Framework, Docker, and SQL Server, and strong communication skills. Fluency in English and German is required.

Senior QA Automation Engineer will execute the overall quality plan for Charles River products. Responsibilities include creating test automation scripts, executing manual and automated tests, and documenting software defects. The role requires experience in Java, C#, SQL, Python, and shell scripting.

Designs, implements, and governs customer supply chain solutions across EMEA. Monitors program performance, identifies areas for improvement, and manages end-to-end solution changes. Coordinates with internal stakeholders to ensure seamless customer experience.

Develop and maintain machine learning training platforms and bidding infrastructure. Optimize system performance and ensure reliability and scalability. Test and benchmark Big Data and ML technologies.

Automotive Field Testers needed for short-term project (March-June 2026). Perform in-vehicle testing, reproduce issues, collect data, and support software upgrades. Requires automotive testing experience, familiarity with in-vehicle systems, valid EU driver's license, and willingness to travel.