hr English-speaking jobs in Legionowo

Lead and manage IT Operations, encompassing infrastructure and IT support, ensuring stable, secure, and scalable operations. Own and drive infrastructure strategy, including networks, cloud environments, and security. Oversee IT Support, aligning processes with infrastructure stability and user experience.

Senior Platform Architect advises customers on ServiceNow Platform implementation, design, and technical governance. Guides customers, partners, and internal teams to deliver successful solutions. Requires 8+ years of experience in a professional services (SaaS) organization, Polish language proficiency, and expertise in enterprise architecture, cloud applications, and industry domains.

Manages maintenance, repair, and overhaul operations in accordance with Part 145 regulations. Ensures compliance with procedures, standards, and quality requirements. Develops training programs and oversees the work of maintenance personnel. Requires practical experience in aviation safety, human factors, and EU management systems.

Senior Project Manager guides clients through briefing requests, builds project timelines and estimates, and manages production issues. Strong communication and interpersonal skills are essential for this role.

Designs and implements IT infrastructure improvements for clients, translating requirements into customized technology solutions. Manages complex IT environments, provides proactive service offerings, and resolves critical issues.

Application Specialist will support the integration of compliance applications into Commerzbank's CI/CD framework, create production systems monitoring, and maintain supported systems. The role focuses on optimizing operational stability of compliance solutions.

Senior Java Developer to design, build, and maintain complex, enterprise-scale applications. Collaborate with developers, product owners, and teams to analyze requirements, estimate effort, and define implementation approaches. Develop and maintain efficient, reusable, secure, and reliable software. Provide technical support and analyze issues in running services.

Experienced procurement professional sought for dual role: strategic Non-Commodity Procurement Manager for German and Dutch sites and EMEA Category Manager for MRO. Develops and executes procurement strategies, leads sourcing projects, and manages supplier relationships. Requires 5+ years procurement experience, including 5+ years in MRO Category Management. Fluent English required, German or Dutch proficiency a plus.

Develops Generative Artificial Intelligence (GenAI) and Vertex based AI development tools. Writes server and middleware code interacting with Google's Large Language Models (LLMs). Collaborates with researchers, engineers, and product managers to develop and test machine learning solutions. Applies foundational Machine Learning (ML) concepts and contributes to the implementation of solutions in specialized ML areas.

Site Reliability Engineer to design, develop, and automate distributed applications and PaaS infrastructure on GKE and OpenShift. Troubleshoot issues, ensure consistent environments, and strengthen security practices. Requires experience with Docker/Kubernetes/OpenShift, GCP/GKE, networking, and automation tools.

Lead Consultant drives client payroll projects, including configuration, testing, and client consultation. Designs, builds, and validates client requirements, leveraging client data and liaising with the Client Product Owner on testing results. Provides coaching and mentoring to team members and supports knowledge development. Reports to the Agile Team Lead or Business Owner/Implementation Director.

Lead consulting and innovation projects, manage client relationships, and coach teams. Design and scale new services, workshops, and programs.

Our client is looking for an experienced professional with a strong background in cards implementation projects, particularly in the acquiring domain. The ideal candidate has hands‑on experience delivering end‑to‑end card acquiring solutions, with a solid understanding of acquiring products, related systems, and operational processes.

Senior Project Manager will oversee technical IT projects in Data & Analytics, BI, Web Development, and Data Platform domains. Responsibilities include translating business needs into delivery scope, managing budget and timeline, and collaborating with technical teams and clients. Requires proven experience managing technical IT projects and combining Project Manager and Product Owner responsibilities.

Experienced Engineering Manager to lead a multi-disciplinary team at a high-volume manufacturing site in Poland. Responsibilities include process improvement, NPI/transfer, production support, and collaboration with global engineering organizations. Bachelor's degree in Engineering and several years of experience in a high-volume manufacturing environment required.

Junior Supplier Quality Engineer supports supplier quality, supplier management, and PPAP/APQP processes. Duties include processing PPAP documentation, supporting APQP activities, and performing supplier quality audits. Requires initial experience in supplier quality or manufacturing quality, fluent English, and ability to read technical drawings. Willingness to travel to suppliers' locations in Europe is required.

Lead Developer for mobile application design, development, and optimization. Requires 6-7 years of experience, strong ownership of end-to-end delivery, and collaboration with cross-functional teams.

Research and Development Engineer will contribute to developing energy technologies, addressing technical challenges, and implementing innovative ideas.

Design, build, and maintain scalable backend systems for SumUp's Bookings product. Collaborate with engineers to deliver new features and improve APIs. Participate in technical planning, code reviews, and design discussions.

Technology Consultant specializing in SAP Finance (FI/CO) R/3 and S/4. Designs, configures, implements, tests, and supports SAP solutions. Requires 5+ years of experience, strong SAP Finance knowledge, and excellent communication skills.