hr English-speaking jobs in Legionowo

This 10-month trainee program combines learning with real business contribution in operations, leadership, and sustainability. Trainees will work with colleagues across Poland, Sweden, Finland, Norway, and Italy.

Provides 2nd-level support, resolves technical problems, and delivers training to customer power users. Responds to support requests, monitors SLA adherence, and documents support cases.

Senior Golang Developer will design and develop back-end services within a microservices architecture. Responsibilities include implementing functionality in Go, developing system components in containerized environments, and ensuring observability of solutions. Experience with Kubernetes, OpenShift, GitOps, and build/deployment pipelines is required.

Service Coordinator will prepare offers and service contracts, provide technical support to customers, and manage purchases for service projects. Responsibilities include assessing failures, resolving technical issues, and supervising equipment commissioning. Requires a Bachelor's degree in mechanical engineering and proficiency in Microsoft Office.

Maintains lease databases by obtaining portfolio information, reporting to clients, and other JLL teams. Provides analysis of commercial lease documents, abstracts data, and enters it accurately within deadlines. Manages lease documents and databases in client portfolios. Prepares, releases, and updates reports for clients. Completes administrative tasks within deadlines. Requires very good English, experience in data processing and analysis, and proficiency in MS Office, including Excel.

Senior Consolidation Specialist prepares interim and year-end consolidated financial statements in compliance with IFRSs. Executes monthly, interim, and year-end consolidation activities, reviews consolidation packages, and prepares journal entries. Provides training and guidance on IFRS and Group reporting.

Project management of national and international construction and real estate projects. Collaboration on complex projects with Senior Project Manager, Project Manager, and Project Assistance.

Drives the development and application of advanced cash management solutions. Serves as a strategic advisor to Relationship Managers and clients, shaping directional strategy and delivering complex solutions.

Implement best practices for storage, compute, and security. Monitor and optimize resource usage to ensure infrastructure meets distributed risk calculation needs.

Senior UX/UI Designer with 5+ years of experience designing web and mobile applications. Collaborate with product, development, and design teams to create intuitive user experiences. Strong proficiency in Figma and excellent communication skills required. Fluent English required.

Senior Product Manager for e-commerce platform, defining product vision, roadmap, and post-purchase experiences. Leads cross-functional teams to optimize conversion, business growth, and platform integrations. Requires 5+ years of product management experience, ideally in DTC e-commerce, with a focus on post-purchase domains and platform capabilities. Fluent English required.

Information Security & Compliance Lead to manage security governance, risk, and compliance programs. Maintain ISO 27001 certification, strengthen security posture, and ensure regulatory compliance. Drive a security culture and collaborate with stakeholders to uphold robust security standards.

Data Analyst needed to analyze user interaction data, uncover insights, and communicate findings. Create reports, conduct A/B testing, and collaborate with product teams. Requires advanced SQL, Python, and BI tool experience. Strong communication and Russian fluency are essential.

Test Driver needed for automotive market research project in France. Responsibilities include driving, field research, and data collection. Must have a valid EU driver's license and be willing to travel.

ServiceNow Technical Consultant needed to bridge business needs and technical execution within a Global Digital Solutions team. 3-5 years of ServiceNow experience, including ITSM and CSDM/OT or HR modules, is required. Strong Agile, technical writing, and communication skills are essential.

State Street seeks a Sanctions Analyst, AVP – Sanctions Model Design & Model Risk Management to ensure sanctions screening models are robust and meet evolving regulatory and business requirements. The role involves model ownership, design, upgrades, validation, quantitative analysis, and stakeholder engagement.

SummaryThis role owns EMEA BDX pricing data, pricing processes and governance, while expanding into commercial analytics and business intelligence to support Sales and Marketing decision-making across EMEA. The position acts as a bridge between pricing data, commercial performance and leadership insights, ensuring consistent, reliable data and actionable analytics for the region.

Ensures compliance of the company's personal data processing procedures with applicable law, including GDPR and Data Protection Act. Reports directly to the Management Board and maintains independence to oversee compliance and manage data protection risks. Advises employees on their obligations under GDPR and Data Protection Act, conducts training, and monitors compliance with regulations. Oversees privacy-by-design and privacy-by-default principles in ICT systems and service delivery processes. Cooperates with the supervisory authority and acts as the primary contact point for data subjects.

Senior Product Manager will define product vision and strategy, translate user requirements into product requirements, and prioritize product feature development. Must have experience in project management, data analysis, Agile methodologies, and stakeholder management. Requires fluency in English (B2 minimum).

Strategic Sales Manager to drive European market expansion, particularly Germany. Develop and execute sales strategies, analyze market trends, and build client relationships. Requires extensive sales experience in manufacturing, energy, or related industries, fluency in English and German, and a Bachelor's degree.