hr English-speaking jobs in Legionowo

Lead, train, and mentor a team of Buyers and Senior Buyers to provide global procurement services. Manage day-to-day operations, monitor performance metrics, and ensure service level agreements are met. Requires a BA and 5 years of supply chain experience.

Clinical Project Manager provides operational leadership for FSP projects, managing regional or global trials. Responsibilities include client point of contact, cross-functional coordination, risk monitoring, and financial oversight. Requires 3-5 years of clinical research experience.

Serve as the primary operational liaison for strategic banking and payments clients. Lead client-facing service governance, release coordination, and escalation management across complex support environments.

Senior Backend Engineer to design and scale distributed systems for global e-commerce delivery and tracking. Requires 5+ years of experience, polyglot skills (Go primary, Java/Python welcome), and expertise in microservices and messaging.

Senior Consultant needed for infrastructure projects, requiring German fluency. Responsibilities include full life-cycle consulting, technical assessments, and project controls. Must have 3-4 years of experience and relevant engineering degree.

Senior AI Applied Software Engineer to design and deliver complex, scalable backend features for financial institutions. Focus on LLM-based assistants, system architecture, and full SDLC ownership using Java and Spring.

Lead end-to-end design for Asana products, partnering cross-functionally to solve customer problems. Requires 5+ years in product design, strong portfolio, and human-centered problem-solving skills.

Manage direct tax matters across EMEA, focusing on CIT, TP, and tax provisioning. Ensure compliance, support reporting, conduct tax research, and advise stakeholders on complex international tax issues.

Senior Portfolio Strategy Manager drives new product opportunities for the Rx Polpharma pipeline. This role requires 8–10 years in Portfolio or Project Management, strong knowledge of the European pharmaceutical generics market, and experience leading cross-functional teams.

Lead the Finance Systems team and platforms, balancing operational excellence with system transformation. Own the strategic roadmap, safeguard financial controls, and manage key vendor relationships. Requires 6+ years in financial systems with 3+ years leading teams.

Payroll Senior Specialist contributes to SAP MPS and BPO payroll operations, ensuring high-quality delivery. Responsibilities include payroll control, compliance, and process improvement. Requires 3-5 years in payroll outsourcing with Employee Central Payroll experience.

Deputy Tax Manager supports direct and indirect tax matters in Poland, covering VAT, CIT, WHT, and MDR. The role involves process improvement, digital transformation, and partnering with business leaders. Requires 5+ years in corporate tax or consulting with strong Polish tax knowledge.

Build and own scalable data pipelines to support the cloud cost management platform. Design data solutions, build infrastructure using GCP BigQuery and Spark, and create tools for analytics teams. Requires 3+ years experience with large datasets.

Experienced Data Scientist to join a project within the automotive industry. Focus on preventive anomaly exploration, developing data-driven solutions, and collaborating with cross-functional teams.

Measurement Implementation Expert will develop measurement strategies, design and execute studies, and analyze results to optimize client campaigns. Requires 5+ years of experience in marketing analytics, ROI, and statistical analysis. Fluency in Polish and English is required.

Content moderators review, classify, and remove content according to client guidelines. They investigate and resolve content issues, understand evolving policies, and advocate for user communities. Fluency in English and Dutch is required, along with the ability to objectively evaluate text, image, audio, and video content.

Data-driven Product Manager for self-service. Use analytics to find problems, validate hypotheses, and back product decisions with numbers. Collaborate with engineering, design, and data teams. Requires 4+ years in relevant product management.

Senior Business Analyst needed to lead roadmap execution for core platform services like containerization and event management. Requires 6+ years in technical product management with cloud-native and SaaS experience.

Own end-to-end cloud security strategy for a global live-streaming platform. Design secure multi-cloud architecture, manage CNAPP/CSPM, and embed security into IaC/CI/CD pipelines. Requires 5+ years in security engineering with cloud focus.

Senior Consultant focused on R2R processes, partnering with international clients to analyze, redesign, and automate finance operations.