manager English-speaking jobs in Leszno

Lead the global Mechanical Engineering discipline, driving standards, processes, and performance across the R&D organization. This role requires 15+ years in global industrial R&D and 10+ years of cross-regional leadership.

Senior Data Engineer builds scalable data solutions for strategic HR decisions. Responsibilities include building pipelines with Snowflake, DBT, and Fivetran, ensuring data quality, and automating infrastructure with Terraform and Git.

Senior Full-stack Developer to design and maintain scalable applications using Java, Spring Boot, and React. Requires 4-5 years of experience with Java, React, TypeScript, and AWS. Focus on building robust backend services and responsive UIs.

This role defines and governs the global manufacturing data landscape. The Global Process Owner ensures standardized, accurate data alignment across operations, requiring expertise in manufacturing data, MES architectures, and Lean principles.

Lead Teltonika's sales operation for telematics devices. Responsibilities include building and coaching the sales team, driving revenue growth, and executing sales strategies. Requires B2B sales experience and fluency in Polish and business English.

Seasoned Account Executive needed to own the full sales cycle for a global offshore staffing company. Responsibilities include running discovery calls, handling objections, and closing B2B service deals. Requires 3+ years in closing sales with strong English skills.

Senior Manager, Regulatory Affairs Business Outcomes Delivery – Digital Labeling drives Labeling's transformation to digital, data-driven processes. This role advances labeling platforms using AI, ePI, and standards like HL7 FHIR across Regulatory Affairs and Technology.

Senior Delivery Manager owns end-to-end client engagements, from qualification to value realization. This role requires technical fluency, commercial ownership, and leading large-scale delivery teams while driving AI adoption.

Senior Integration Developer to design and implement MuleSoft-based integration solutions for enterprise clients. Requires 3-5 years of experience with MuleSoft, REST, SOAP, and API security. Acts as a technical leader in agile teams.

The Events & Content Lead shapes and delivers content, communications, and events to convey organizational strategy. This role manages content channels, supports leadership events, and leads a small administrative support team.

Design and build distributed systems to automate Kubernetes infrastructure at scale. Requires strong Go skills, Kubernetes internals knowledge, and end-to-end project ownership.

Senior Java Developer to own a complex, business-critical platform. Drive development and cloud transformation using Java, Python, React.js, Node.js, and Golang. Requires 5+ years experience and GCP/AWS knowledge.

Warehouse workers are needed for stocking, loading, picking, and packing goods. Candidates must speak English, be able to stand/walk for 10 hours, and work day/night shifts. No prior experience is required.

Lead 16 global Digital Product teams to transform the customer experience through customer portals, booking, and shipment visibility. Accountable for people, delivery, operational stability, and business outcomes.

Senior Engineering Manager to oversee multiple teams building Identity Governance and Administration solutions. Lead .NET systems using SQL Server, Elasticsearch, and Azure SaaS. Scale processes and align technical execution with business goals.

Own and develop reporting and analytics for sports clubs using data, AI, and AWS Quick. Define KPIs, perform hands-on analysis, and build AI workflows to drive better decision-making. Requires 3+ years as a Data Analyst.

Manage data analytics consulting projects, proposing solutions and gathering requirements. Develop data-driven solutions, design information products, and oversee data pipeline implementation while ensuring compliance.

Manage mid-market customer relationships, drive growth, and lead onboarding for an AI Employee Experience Platform. Requires 2+ years in Customer Success, strong communication in Polish and English, and experience creating customer documentation.

Senior Data Engineer role for the automotive industry requiring Databricks, Azure Data Factory, Python, and high SQL skills. Experience with logic apps, Azure functions, and Git is mandatory.

Global Banking Senior Analyst supports reliable banking services across EMEA. Responsibilities include overseeing operations, resolving escalations, strengthening controls, and supporting the SAP ECC to S/4HANA transition. Requires 5+ years in global banking.