manager English-speaking jobs in Leszno

Data Engineer needed to design and build a new streaming platform (Kafka → Databricks with Declarative Pipelines). Responsibilities include migrating existing batch workflows from Airflow + Docker + on-prem Databricks to a cloud-native architecture and keeping the current platform stable while improving its reliability, performance, and operability. Must have 3-5+ years of experience in data engineering and strong consulting mindset.

Global Director, Logistics & Network Optimization will design and optimize the global logistics network, establish a global operating model, and lead a global logistics organization. Requires 12+ years of experience in global logistics, APICS Certification, and strong financial acumen.

Leads the day-to-day management of the company's treasury operations and global liquidity. Manages cash positioning, banking infrastructure, and treasury operations across domestic and international entities.

Senior MS Dynamics Business Central Developer will design, develop, and implement customisations and extensions for Business Central, lead technical architecture, and collaborate with stakeholders to deliver solutions. Requires 5+ years of experience with Business Central or Dynamics NAV, AL programming, and integration techniques. Fluency in English is required.

Defines, develops, and scales automation and AI products across Rolls-Royce Group Business Services. Leads the identification, design, and delivery of automation and GenAI use cases to improve service efficiency and user experience. Manages the product backlog, governs responsible AI use, and continuously improves automation maturity.

Cloud Engineer II will design, implement, and manage Azure/GCP infrastructure for a new FedEx e-commerce platform. Responsibilities include automating deployments, optimizing network performance, and collaborating with teams to align cloud solutions with business needs.

Software Engineer Intern will execute a configuration and alerting project, analyzing requirements, designing solutions, implementing AI agents, and deploying to production.

Senior Actuarial Data Scientist | f/m/d Miejsce pracy: Warszawa Your responsibilities leading pricing projects: employing a structured approach through phases of research and scoping, data transfer and modelling, as well as analyses and reporting creating robust risk, tariff, and price elasticity models accompanied by meaningful explanations of the methodology and data designing creative strategie

DevOps Engineer will automate and evolve cloud infrastructure using Terraform and AI-assisted workflows. Responsibilities include managing infrastructure issues, resolving technical challenges, contributing to security tasks, and participating in a 24/7 on-call rotation.

Senior AI Engineer Miejsce pracy: Gdańsk Technologies we use Expected Python LangChain LangGraph DSPy Pydantic Google Cloud Platform Microsoft Azure About the project We are looking for an experienced AI Engineer to join our internal Center of Excellence – a team of experts designing and delivering AI solutions for global clients across industries such as banking, finance, and aerospace and man

Defines and delivers business value for the organization's Data Modeling product. Owns the product roadmap and ensures alignment with business goals and data management strategies. Collaborates with stakeholders to gather requirements and manages the product backlog. Works with the Product Team, Chapter Lead, and Scrum Master to ensure successful product delivery.

Collect, analyze, and understand data requirements. Design, implement, and deploy efficient data integration processes. Ensure data products run reliably.

Senior Software Engineer will design, build, and maintain tools and infrastructure for Arista's development teams. Responsibilities include improving build systems, evaluating new tools, troubleshooting issues, and ensuring system availability. Requires 4+ years of experience as a DevOps/SRE Engineer with expertise in Jenkins, GitHub, Linux systems administration, scripting, containerization, and CI/CD tools.

The Expense Administration Senior Representative prepares and reviews monthly/quarterly deliverables such as budgets, TER, VAT filing, fund events, and other reporting. Responsibilities include ensuring accuracy, timeliness, and completeness of tasks, communicating with clients and stakeholders, and assisting with team projects.

Cyber Governance, Risk & Assurance Analyst will operationalize governance, risk & assurance processes for the Fresenius Group. Responsibilities include overseeing the cyber threat landscape, conducting risk assessments, developing risk treatment plans, and maintaining a centralized risk register.

Lead Productivity Manager to manage a dedicated savings bucket, including idea generation, KPI reporting, and cross-functional collaboration. Requires a technical or business degree with strong analytical and problem-solving skills. Fluency in English is required, German is a plus.

Senior Platform/SRE Engineer to design, build, and optimize reliable, scalable platform components in a 99.99% availability environment. Experience with Kubernetes, Couchbase, NGINX, Azure Cloud, and CI/CD is required.

Senior Statistical Programmer will leverage SAS programming skills and CDISC standards to support Phase I-IV clinical trials. Requires 8+ years of experience with clinical trial data in the pharmaceutical industry or equivalent.

Senior IT & Security Engineer will own internal IT and security for a scaling Physical AI company. Responsibilities include managing IT infrastructure, maintaining compliance (ISO 27001, SOC 2), and securing AI tooling.

Staff Engineer (P5) to architect and scale the core platform for a fast-growing SaaS company. Expert-level Python and Django knowledge required. Focus on building and scaling infrastructure to support 10B+ rows of data. Lead the transition to a microservices architecture. Requires experience with massive datasets and distributed systems.