hr English-speaking jobs in Legionowo

Own the end-to-end HR service delivery experience and global knowledge strategy for the HRSD platform. Drive the roadmap, governance, and adoption of digital HR channels, acting as the single accountable owner.

Senior AI/LLM Engineer needed to design, build, and productionize LLM-powered applications using Python. Responsibilities include building RAG pipelines, developing backend APIs, and integrating with LLM providers. Requires strong Python, FastAPI, and LLM framework experience.

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.

Automation Development Lead defines technical direction for GTS Network and Datacenter automation. This hands-on role drives on-premises infrastructure automation using Python, Terraform, and Ansible.

Experienced Azure Infrastructure SysOps Engineer needed to support, maintain, and improve Azure-based services. Responsibilities include monitoring, incident response, automation using Terraform, and supporting cloud migrations. Requires 3+ years in Azure administration.

Software Engineer III focusing on Embedded/Firmware. Develop and integrate low-level software for UFS across Linux kernel and bootloaders, managing SoC interactions for performance and stability. Requires C/C++ experience.

Build an ads engine that learns across ad platforms using ElevenLabs' audio/video stack. As a founding engineer, you will own the product, from data pipelines to UI, shipping end-to-end. Strong full-stack skills and product judgment are required.

Design Engineer supporting product engineering to ensure design feasibility and manage engineering changes. Responsibilities include creating CAD data, ensuring design for assembly/manufacturing, and preparing visualizations. Requires mechanical engineering background and CAD knowledge (CATIA/NX).

Lead complex, enterprise-wide ERP transformation programmes in the Retail and Consumer Products sector. Requires 10+ years leading full lifecycle SAP programmes, including S/4HANA, from discovery through stabilization.

Repairs Administrator in the aircraft industry manages the entire repairs process, from obtaining quotes to completing purchases. This role requires strong English, organization, attention to detail, and the ability to work under pressure.

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.

Payroll Specialist supports end-to-end HR processes for the German market. Responsibilities include daily HR operations, payroll input validation, and maintaining employee data in line with German labor law. Requires German B2/C1 fluency.

Develop AI agent tooling and enhance Python APIs for a 3D digital solutions platform. Build data pipelines and serve as a technical expert for open APIs. Requires strong fundamentals in Python/TypeScript and English.

Skilled Data Engineer needed to build and maintain scalable data pipelines using Databricks for Financial Services clients. Focus on ETL/ELT, data lakehouse solutions, and data ingestion from various sources. Requires 3-5 YOE with strong Python and SQL skills.

Financial Analyst for Real Estate to build and maintain project-level financial models for various asset types. Responsibilities include underwriting, capital structure modeling, and supporting investment processes across CEE markets. Requires 3-6 years in real estate finance.

Lead process safety across Europe, managing PHA, MOC, and risk assessments. Oversee major accident prevention, incident investigations, and ensure compliance with European regulations. Requires 8-10 years of relevant experience.

Accounting Assistant role supporting ITP, T&E, or RTR operations. Requires B2 English proficiency and a drive to learn financial processes. Supports daily tasks like document processing and data entry.

Lead Product Manager for MyComputer, shaping a large digital workplace product. You will own the strategy, performance, and lifecycle, connecting customer needs with business priorities across a global ecosystem.

Senior SAP Finance Technology Leader drives finance technology roadmaps and governance across international markets. This role requires 8+ years in finance technology, including SAP consulting experience, to lead large-scale digital transformation.

Lead IT third-party management and procurement, owning the full lifecycle and hardware/software sourcing. Drive repeatable processes, manage risk in a regulated environment, and lead the IT Procurement team.