hr English-speaking jobs in Legionowo

Senior Data Architect designs, develops, and maintains business-aligned data models for Financial Information, ensuring products meet customer and regulatory needs. Partners with stakeholders to translate data concepts into robust products. Requires experience with relational databases, data lakes, API formats, and financial data domains.

Leads and inspires a team of 90+ professionals in a new Warsaw GSC, developing processes and infrastructure for efficient customs operations. Manages key projects, drives performance, and collaborates with stakeholders to ensure alignment with Maersk's global strategy. Requires proven leadership of Customs Teams (30+ people) and experience managing stakeholders in a large organization.

Senior Real-Time Linux Developer will build high-performance systems interfacing with custom FPGA-based SmartNICs. Requires 5+ years of experience in low-level Linux development using C or C++ in a real-time/embedded environment. Knowledge of networking fundamentals and linux-based IP networking is essential. Experience interfacing linux with custom hardware devices is required.

UMGC in Powidz, Poland seeks adjunct faculty to teach Writing, English, Speech, or Communication. A master's degree in a related field and professional experience are required. Experience teaching adult learners is preferred.

Service Manager needed to own end-to-end service delivery, manage services under SLA agreements, and ensure service stability. Requires 8+ years IT experience, 4-5 years in a Service Manager role, and experience managing maintenance/support services in SLA-driven environments. Strong ownership, decision-making, and communication skills are essential. Polish (C1+) and English (B2+) fluency required. ITIL® or COBIT® certification preferred.

Orchestrate the delivery of complex data assets and products, managing interdependencies between data initiatives, departments, and organizations. Collaborate with stakeholders to drive excellence in data engineering practices and ensure high-quality delivery throughout the data product lifecycle. Coordinate and manage interdependencies between teams, ensuring alignment between organizational goals and technical execution. Collaborate with stakeholders to understand business needs and convert them into solutions architecture and services. Drive excellence in products/programs engineering practices to deliver high-quality solutions throughout the software development lifecycle. Engage with a broad range of stakeholders, including senior leadership, team leadership, product teams, and external partners. Communicate effectively across all levels of the organization, influencing decision-making at both operational and strategic levels. Collaborate with Product Managers/Product Owners/Chapter Leads, Engineering Managers, and senior leadership to ensure that projects align with broader organizational goals and technical strategies.

Senior Rail Systems Communications Engineer needed for global transit projects. Develops conceptual designs and contract documents for state-of-the-art communications networks. Requires a Bachelor's or Master's degree in a relevant field and 10+ years of experience in communication infrastructure and technologies. International travel may be required.

Senior Account Manager will lead demos, guide onboarding, grow accounts, and collaborate with teams to ensure client success. Requires 2+ years of experience in sales, account management, or customer success, experience with SaaS contracts, and fluency in English.

Mid-Level OT Network Support Specialist will provide global telecom incident resolution, monitor infrastructure, and collaborate with teams to ensure seamless network operation.

As a Sr Functional Consultant, you will provide Workday expertise to customers, addressing business needs, troubleshooting configurations, and demonstrating new features. You will deliver consulting services, presentations, and support customer feature adoption.

Experienced Python Developer to design, develop, and deploy AI-powered applications in a cloud-native environment (GCP & Azure). Responsibilities include building LLM and RAG-based systems, collaborating with cross-functional teams, and supporting DevOps practices. Requires strong Python skills, AI/ML knowledge, and experience with cloud platforms. Basic Java skills and excellent communication skills are also needed.

Junior Data Modeler will deliver logical data models, validate model consistency, and refine requirements with business analysts. Requires 2+ years of data modeling experience, understanding of data modeling principles, and experience with relational databases and SQL.

The GV Payroll Specialist processes payroll for clients according to country legislation and acts as their point of contact for payroll-related topics. This role requires advanced local legal knowledge, 1+ year of SAP payroll processing experience or 2+ years of local payroll processing experience, and strong communication skills in English and the local service language.

Software Engineer to design and build services for Redpanda's Agentic Data Plane (ADP), connecting AI agents with enterprise data in real time. Will design, ship, and operate features across ADP and cloud services on AWS, GCP, and Azure. Requires 3+ years of experience building production services in public cloud environments and proficiency in Go.

Experienced Staff Engineer to define technical strategy, lead cross-functional initiatives, and mentor engineers. Requires expertise in software architecture, scalable system design, and Ruby.

Enhance and maintain build automation workflows and CI/CD pipelines. Integrate automated quality controls and collaborate with engineering teams to support DevOps services. Architect and manage cloud infrastructure using IaC tools, container platforms, and networking components. Design, deploy, and administer Kubernetes clusters. Implement monitoring, logging, and alerting solutions. Embed security and compliance into DevOps processes. Automate operational activities and serve as a DevOps subject-matter expert.

Junior Finance Operations Analyst will manage client accounts, oversee financial operations, and ensure accurate revenue recognition and billing. Responsibilities include contract management, account receivable monitoring, and communication with clients and internal partners. The role requires 1+ year of finance or invoicing experience, proficiency in Excel, and strong analytical and communication skills.

Payroll & Time Management Specialist with 2-4 years of experience in end-to-end payroll processing in the German-speaking market. Fluent in German (C1) and English (B2). Responsible for transactional A-Z processing, operationalization, and support in Payroll & Time Management.

HR Compensation Business Analyst will bridge business needs and technology solutions using data-driven insights. Responsibilities include managing system operations, gathering and documenting requirements, and resolving production issues. Requires 5-10 years of experience in Compensation or Deferred Compensation, experience with JIRA, SQL, Service NOW, and reporting tools, and proficiency in Microsoft Office.

Designs, governs, and optimizes PerkinElmer's global marketing automation ecosystem, with HubSpot as the central platform. Ensures campaigns, data flows, and automation frameworks support multi-channel marketing strategies while maintaining governance, reporting integrity, and alignment with sales processes. Collaborates with stakeholders to translate marketing strategy into scalable automation frameworks. Oversees campaign intake and implementation, ensuring adherence to data governance standards and integration protocols. Provides guidance on best practices for campaign design, automation strategy, and marketing data management.