manager English-speaking jobs in Leszno

Entry-Level Team Manager to oversee small international operational teams. Responsibilities include team coordination, performance tracking, and stakeholder communication. Requires strong leadership, tech-savviness, and proficiency in English (B2) and Ukrainian.

Postdoctoral Associate role focusing on coarse-grained molecular modeling of proteins. Tasks involve identifying collective motions using all-atom and UNRES simulations to understand structure and dynamics. Requires Ph.D. and knowledge of computational chemistry.

Senior Software Engineer to build and evolve Elastic's integrations within the AI ecosystem. Responsibilities include developing the MCP server in Go, creating universal agent skills, and designing third-party AI integrations. Requires 8+ years in backend systems.

Lead AI Security Engineer to embed security across the SDLC. Responsibilities include threat modeling, securing the software supply chain, and building AI automations to enhance AppSec workflows and secure LLM applications.

Provide German-English customer support via phone and email for a global retail and e-commerce client. Assist with product inquiries, order support, and general account questions. Must be fluent in German and English.

Coordinate sourcing, sales, and logistics for a specialty coffee company. Manage customer communication, sales tracking, and order execution. Requires 2-3 years of experience in FMCG, F&B, or lifestyle sectors.

Graphic Designer – Marketing Assistant develops clean, brand-aligned graphic designs for digital and print media. This role requires proficiency in Adobe Creative Suite and video editing for campaigns.

Steel Structure Fitter role involving the installation of steel structures, sandwich panels, and roof covering. Responsibilities include task coordination, operating construction tools, and managing site activities. Experience in the industry is welcome.

Principal Consultant, Senior Director focused on RWE, Market Access, and Regulatory strategy. Responsibilities include business development, managing client relationships, and delivering strategic expertise across product lifecycles. Requires 10+ years in consulting.

Team Leader for the Encryption Governance unit in CyberSecurity, driving advisory and governance of key management practices across Nordea.

Take ownership of Packet Core technical delivery, managing deployment, integration, and upgrades. Requires experience in 4G/5G Core technologies, 3GPP standards, and technical leadership.

UI/UX Designer needed for a leading e-commerce platform. Responsibilities include user research, prototyping, and design system support. Requires 1.5+ years experience, Figma proficiency, and advanced English.

IT Infrastructure Engineer needed for global identity and access management, automation, and cloud initiatives. Requires 3+ years with Microsoft Entra ID, OIDC/OAuth/SAML, and scripting (Python). Experience with IaC is preferred.

The People & Culture Lead supports BioLabs' people strategy across European sites through operational HR, talent acquisition, and employee experience initiatives. This role assists with recruiting, onboarding, culture, and HR operations.

Lead C++ R&D Software Architect for performance-critical, real-time systems in Grid Automation. Architect scalable, secure software using modern C++ (C++17/20), focusing on multithreading and low latency.

Project Support Specialist provides cross-functional support for efficient study management. Duties include maintaining timelines, scheduling meetings, managing CTMS activities, and handling study documentation. Requires 2+ years of relevant experience.

Senior Business Analyst/Product Owner to gather and document requirements for website/intranet relaunch and CMS implementation. Requires 5+ years in digital projects, strong Agile/Scrum skills, and experience with Jira/Confluence.

Clinical Data Reviewer (Oncology) role requires CRA or CTM experience in Oncology. Responsibilities include clinical review of large datasets for milestones, data checks, and query generation. Candidates must reside in Poland or Canada.

Lead Product Quality for a mobile game, driving transformation from manual to measurable Quality Engineering. Own product quality strategy, build automation, and lead the Product Quality team. Requires 5+ years in QA and 3+ in leadership.

Experienced Storage Architect needed for unstructured data, focusing on AI and analytics workloads. Design, size, and validate scalable file and S3 object storage solutions for data-intensive environments.