hr English-speaking jobs in Legionowo

Leads investigations of data incidents, performs root cause analysis, and coordinates corrective actions. Collaborates with Data Governance and Product teams to ensure data quality and prevent recurring issues. Develops service metrics and reporting dashboards to track operational efficiency and service quality. Facilitates team rotation and knowledge sharing across data domains and support functions.

The Chief Accountant is responsible for maintaining accounting books, preparing financial reports, and ensuring compliance with Polish GAAP, group standards, and tax regulations. The role requires experience in full bookkeeping, closing processes, and international environments.

Lead and develop a team, maintain client relationships, and optimize accounting processes. Experience in General Ledger, Accounts Payable, Accounts Receivable, or a combination. Master's degree in Business Administration or equivalent. Fluent English and knowledge of European accounting principles.

Senior Information Security Analyst to execute adversary emulation activities, including Red Team, Purple Team, and simulation-based exercises. Identifies vulnerabilities, develops engagement plans, and produces reports for technical and executive audiences. Requires 4+ years of experience, scripting skills (Python, PowerShell, Bash, C/C++, C#), and knowledge of Linux, Windows, malware, and network attack vectors.

Provides deployment and support services for UPS approved technology products. Supports internal and external customers and UPS IT infrastructure. Performs hardware and software planning, network management, and technical training. Troubleshoots technology issues and collaborates on standardized practices.

Senior AI Engineer will design, build, and deliver production-grade AI solutions across Microsoft Copilot, Power Platform, and enterprise automation ecosystems. Responsibilities include developing AI assistants, integrating copilots with business applications, and implementing agentic workflows using LangChain and LangGraph. The role requires experience with LLM-based systems, Python development, Docker, Kubernetes, and CI/CD pipelines.

Designers who prioritize interactive prototypes over static screens. Generate working prototypes from briefs using AI tools like Magic Patterns, v0, or Cursor. Demonstrate speed, fluency in AI design tools, and understanding of front-end fundamentals. Focus on product thinking, considering user stories, flows, and edge cases.

ERP Consultant to support D365 users, business projects, and implementations across international entities. Requires experience as an ERP Specialist in production, strong D365 F&O knowledge, and excellent communication skills.

L1 Service Desk Team Leader will consult, guide, and handle escalations for Service Desk Analysts. Responsibilities include managing tickets, monitoring service levels, and leading quality assurance activities. The role requires strong communication skills in Polish, German, Italian, and English, as well as experience in Windows OS and Microsoft Office tools.

Software Engineer to design, implement, and maintain a large-scale enterprise streaming platform. Responsibilities include developing Flink SQL filter rules, Kafka Connect SMT plugins, and Kubernetes deployments. Requires strong experience with Apache Flink, Apache Kafka, and Kubernetes.

Provide 1st and 2nd line support for Jira and other business applications. Diagnose, troubleshoot, and resolve issues related to application usage, user access, configurations, reporting, dashboards, and workflows. Support users across a range of internal business systems. Assist with user access management, basic system configuration, and troubleshooting. Contribute to the continuous improvement of support services. Create and maintain user guides, FAQs, knowledge base articles, and support documentation. Document common issues, workarounds, and support procedures.

Design and implement component modifications, develop jigs and fixtures, and coordinate fabrication. Manage prototype builds, including requirements analysis, materials preparation, and cross-departmental coordination. Coordinate product and component-level tests, analyze specifications, and document results.

Senior Software Engineer will oversee manufacturing infrastructure related to PCBA production. Responsibilities include managing servers, troubleshooting scripts and programs, and working with Product Development teams. Requires an Engineering Degree in Electronics or Computer Science, 8+ years of software experience, strong Python skills, and excellent communication skills.

Senior Functional Consultant (JD Edwards) needed for a new Shared Service Center supporting multiple European entities. Expertise in Finance, Manufacturing, or Supply Chain required. Responsibilities include functional support, requirement analysis, and collaboration with business users and project teams. Fluency in English is essential.

The Mechanical Design & Toolshop Team Supervisor leads a team responsible for mechanical design and toolshop support within Automation. The role ensures development, fabrication, and implementation of mechanical solutions for automation equipment.

Junior Accountant responsible for maintaining accurate asset records, processing additions and disposals, assisting with month-end close activities, and ensuring compliance with accounting policies.

Assistant Professor position at the Experimental Centre. Planning, organizing, and coordinating animal facility operations. Overseeing animal welfare and research conducted using laboratory animals. Ensuring legal and administrative compliance with national and EU regulations. Securing contracts for commercial research and reviewing research proposals. Minimum PhD, 5 conference reports, 5 publications, Hirsch index of 4, and total IF of 12. At least 10 years of experience in a reference laboratory and authorization to conduct animal experiments required.

Senior AP Accountant with German language skills required to process invoices, prepare payments, reconcile accounts, and support month-end and year-end closing activities.

Experienced GL Accountant needed for a SSC in Poznań. Responsibilities include preparing journal entries, reconciling balance sheet accounts, and analyzing financial statements. Must have 2-3 years of RTR/GL experience, strong English skills, and knowledge of IFRS. SAP experience is a plus.

Experienced Product Manager needed to drive strategy, development, and commercialization of Network API products. Translate customer and business needs into requirements for agile development teams. Build and manage relationships with strategic customers, partners, and ecosystem stakeholders.