hr English-speaking jobs in Legionowo

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

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.

Senior Application Security Engineer leads security architecture reviews and threat modeling. This role automates and scales security processes across the SDLC, integrating tools like SAST/DAST/SCA. Expertise in offensive security and engineering is required.

Senior Fullstack Developer role focusing on building secure, high-performance integrations for enterprise clients. Requires 5+ years in PHP backend, expert PostgreSQL, and React knowledge.

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

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.

Supplier Collaboration Accounting Specialist requires fluent French and English skills. Responsibilities include supporting suppliers, managing unpaid invoices, and following up on payment processes while adhering to anti-fraud policy.

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.

Experienced IT Business Analyst with 4+ years in a software house. Requires understanding of SDLC, application architecture, and strong analytical skills. Proficient in gathering and documenting requirements using User Stories, Acceptance Criteria, and Use Cases within Agile/Scrum.

General Manager to own the Cards business end-to-end at GoMining. Responsibilities include strategy, P&L, product roadmap, and managing card infrastructure, unit economics, and the engineering team.

Lead a team of 18 in FP&A Supply Chain Corporate, managing costing, overhead allocations, and operational performance. Drive standardization, automation, and financial insights to support global supply chain strategy.

Drive new business across Europe for a consulting company. Target BPOs and outsourcing providers to build a pipeline for GBS, shared services, and finance transformation. Lead the full sales cycle.

Enterprise Sales Director needed to lead go-to-market for Tier 1/2 financial institutions across Europe. Requires 5 years in enterprise sales, 3 years closing complex software, and fluency in English and French.

Senior React Frontend Developer needed to build high-performance UIs for a major N. American bank's fixed income business. Requires 6+ years of React/TypeScript experience and knowledge of fixed income trading flows.

Hands-On Head of Architecture (Azure) for a leading Financial Organisation. Define and set up the Architectural function, introducing governance and standards across Data, Application, and Infrastructure. Lead a team of 3 architects.

Postdoc position focused on developing and characterizing advanced austenitic AFA-ODS steels for high-temperature use. Requires a PhD in materials or chemical engineering and experience with materials research and characterization.

Senior Group Brand & Media Director to set strategy for 11 brands across 7 countries. Responsibilities include brand architecture, media planning, and building an in-house creative studio. Requires multi-brand leadership experience.

Develop and deliver Android-based infotainment head units for leading car manufacturers. Work on software solutions from concept to production, including troubleshooting, modification, and testing. Requires experience in embedded software development, C++/C, and Linux kernel.

Senior Power Platform Developer will design, build, and maintain conversational solutions using Microsoft Copilot Studio. Responsibilities include creating dialog flows, integrating copilots with APIs and systems, and optimizing conversational user experience.

Clinical Sales Manager DBU responsible for Critical Care productions like Patient Monitoring and Ventilation. Requires 5+ years in medical technology sales, strong negotiation skills, and fluency in English.