hr English-speaking jobs in Legionowo

Experienced leader needed for Materials Manager role in chemical manufacturing. Responsibilities include production planning, warehouse operations, and procurement within a GMP environment. Requires 5-7+ years in manufacturing supply chain.

Customer Success Renewals Representative manages contract renewals, drives revenue, and upselling. Requires fluent English and German, plus two years of software sales experience.

Sales Manager for Europe & Central Asia drives growth through B2B industrial sales, channel management, and OEM engagement. Develop regional strategies to meet sales targets across diverse international markets.

Senior Baseband System Developer focusing on next-gen RAN products. Lead systemization, design L1/RRM algorithms (MIMO, beamforming), and conduct link-level studies for 5G/6G. Requires 10+ years in wireless systems engineering.

Senior SDET to join the Kernel Team, focusing on low-level OS components and custom Linux kernel builds for ARM servers. Responsibilities include building CI/CD pipelines, validating Debian builds, and deploying to bare-metal environments using Bash and Python.

Support customers by understanding business processes and configuring Veeva Vault applications for Life Sciences. This role involves solutioning, guiding adoption, and collaborating with internal teams. Fluent English and experience with software implementation are key.

Associate to lead third-party distributor oversight and due diligence, and support global marketing registrations for EQT's fund portfolio. Drive process automation and data centralization. Requires 4+ years in fund operations or regulatory compliance.

Senior Tax Services Specialist supports EMEA tax declaration obligations (CIT, WHT, VAT, etc.). Responsibilities include data gathering, reconciliation, and preparing tax returns for multiple countries. Requires 4+ years of tax experience and fluent English.

General Ledger Accountant responsible for GL controlling, reporting, compliance, and tax for Italian companies. Duties include month-end close, statutory reporting, VAT/Intrastat control, and Sarbanes Oxley controls. Requires fluency in English and Italian.

Senior Enterprise Architect to shape AI security strategy for strategic customers. Define AI security architectures, assess customer environments, and advise on emerging AI and multi-cloud technologies. Requires 8+ years in security architecture.

Product Engineer role blending product management and engineering. Define and build UX for managing AI teammates across web, desktop, and mobile apps. Own end-to-end shipping and user outcomes.

Lead engineering transformation by driving AI integration across the SDLC. This role requires a technical leader to build and coach teams while deepening domain knowledge in public safety voice.

Key Account Manager in a fast-growing European SaaS company. You will partner with prospects and existing customers to demonstrate Daktela's CCaaS platform value, lead discovery calls, and seek new business opportunities.

Lead teams to optimize HR processes and ensure high-quality people data within Workday HCM. Drive continuous improvement, manage governance, and strengthen operational controls across global People processes.

Develop and maintain robust, scalable services using Java and the Spring stack. Own end-to-end lifecycle, drive code quality, and contribute to microservice architecture. Requires 5+ years of Java experience.

Associate Product Manager role supporting the AI Visibility Platform. Responsibilities include preparing specs, tracking statuses, supporting product discovery, and gathering research. Requires experience in a product company and conversational Polish.

Provides operational support to Middle Office clients by creating and maintaining static data, preparing reports, and collaborating with stakeholders. Manages trade monitoring, reconciliations, and failed trades. Requires 3 years of experience in a similar role, proficiency in MS Office Suite and SQL, and strong analytical skills.

Cash Collections Specialist needed to manage trade receivables and improve the Invoice to Cash process. Requires fluency in English and French, with strong communication and analytical skills.

Business Controller supporting Poland & Ukraine and Czech Republic & Slovakia. Provides financial and business controlling support, acting as a Finance Business Partner to drive profitable growth and influence commercial decisions. Requires 3-5+ years of relevant experience.

Head of Solution Architecture sets the vision and roadmap for enterprise architecture. This role architects for scale, resilience, and security, guiding AI and automation adoption while leading governance and mentoring the team.