hr English-speaking jobs in Legionowo

The Department of Analysis and Stochastic Processes at Wrocław University of Science and Technology seeks an Associate Professor in mathematics. Responsibilities include research, teaching, and organizational duties. A doctoral degree in mathematics and significant scientific achievements are required.

Designs, implements, and maintains security solutions for cloud environments, endpoints, networks, and applications. Leads vulnerability assessments, coordinates remediation activities, and develops security documentation.

The People Services Junior Analyst provides support to the HR Operations team, managing HRIS, payroll, and compliance documentation. This role ensures data accuracy, policy adherence, and optimized HR workflows.

This role focuses on network monitoring, automation, and troubleshooting in a diverse enterprise environment. The ideal candidate has strong networking fundamentals, experience with network tools, and collaboration skills.

Finance Associate will contribute to month-end close, balance sheet integrity, and global financial workflows. Supports balance sheet reconciliations, accounts payable, audit readiness, and transfer pricing. Requires 2+ years accounting experience, IFRS understanding, and proficiency in Excel and mid-tier ERP systems.

Manages loyalty and CRM strategy, optimizes program mechanics and customer journeys, and leads campaign delivery. Requires experience in loyalty program design, CRM operations, and data analysis.

Design and govern enterprise-grade monitoring and observability platforms with a focus on Elastic Stack. Architect solutions based on Elasticsearch, Logstash, Kibana, Beats/Elastic Agent. Translate business requirements into scalable monitoring architectures.

The MEAL Assistant will support MEAL activities under the supervision of the Chief of Mission and MEAL Coordinator. Responsibilities include preparing monitoring tools, supporting implementation of monitoring activities, conducting field monitoring, and assisting with data analysis and reporting.

Senior Full Stack Developer will design, develop, and maintain web applications using .NET Core, C#, React.js, Node.js, and SQL Server. Collaborate with teams to deliver software solutions and ensure high performance and scalability. Minimum 5 years of full stack development experience required.

Provides administrative and operational support to the Project Management team. Processes project documentation, coordinates change orders, and schedules meetings. Assists with contract administration, project information management, and invoice processing. Supports project close out activities and on-site coordination. Requires 3+ years of experience coordinating projects in HVAC, building infrastructure, engineering, or facilities management. Fluency in English and Polish is required.

Senior Manager for a global FP&A transformation team, optimizing processes and setting frameworks for service delivery teams. Requires 3-7+ years of FP&A experience, experience in a multinational company, and strong collaboration skills.

Provides cybersecurity expertise and oversight for Operational Technology (OT) environments, focusing on Industrial Automation and Control Systems (IACS). Defines, manages, and enforces IACS security controls, processes, and procedures. Supports projects and initiatives to ensure secure implementation of IACS. Acts as a subject matter expert in IACS security.

Senior Security Analyst will lead advanced cyber threat monitoring, deep-dive investigations, and response activities globally.

Senior Unity Engineer will implement new game modes, items, and player mechanics. Responsibilities include building and iterating on live-ops events, owning UI implementation, and debugging live-service issues. The role also involves designing and maintaining backend architecture, owning the Unity asset pipeline, and architecting data flows between game client and backend services. Experience with AI-assisted development tools and performance optimization is required.

Lead a flagship premium hotel in Warsaw, driving revenue and GOP performance while championing the Westin brand's focus on wellbeing and intuitive service.

The Sales Team Leader will drive B2B growth by selling iGaming platform solutions to online gaming operators. This role involves identifying potential clients, presenting platform capabilities, and leading the sales process. The position also includes team leadership responsibilities, coordinating and developing a team of sales managers.

Provides data and insights for bid/no bid decisions, profitability, pricing strategy, and business efficiency. Develops reports, monitors sales performance, supports Salesforce.com usage, and coordinates pricing guidance. Conducts ad-hoc analysis, leads incentive processes, and supports long-term planning and budget forecasting.

The MRO Logistic Engineer will manage logistics processes, optimize supply chain activities, and ensure seamless material flow for Maintenance, Repair, and Overhaul (MRO) operations. This role requires a Bachelor's degree in a related field and 1-3 years of experience in logistics, supply chain, or MRO support.

Develop and maintain mobile and web applications using React Native and React. Collaborate with designers and back-end developers to implement user-friendly interfaces.

Supports the day-to-day running of the Warsaw HQ, assists with employee experiences, and helps with benefits administration.