hr English-speaking jobs in Legionowo

Category Manager for Renewables division, responsible for developing procurement categories, supplier relations, and ensuring competitiveness and efficiency.

Lead and manage large-scale cloud transformation programs for enterprise clients. Provide senior leadership across multi-workstream programs, coordinating architecture, engineering, security, finance, and business teams. Manage senior client stakeholders and ensure delivery is governed, predictable, and value-driven. Contribute to proposals, program planning, and transformation offerings.

Senior Software Engineer to design, develop, and refactor Java applications. Requires 7+ years of experience with JPA, Spring Framework, and relational databases. Strong communication skills in English are essential.

Experienced backend developer needed to design, implement, and document AI integrations across various teams. Responsibilities include researching and evaluating AI tools, building PoCs, and maintaining development environments. Strong Python skills and experience with LLM APIs are required.

Junior Accountant, Accounts Payable will process and enter supplier invoices, support invoice processing, maintain vendor data, and handle supplier queries. Requires around 1 year of experience in Accounting/Accounts Payable, good English (B1/B2), and proficiency in MS Office.

Leads international launch planning and execution for specialty pharmaceuticals, focusing on patient identification and uptake. Manages cross-functional teams and external partners to ensure timely and compliant adoption of diagnostic pathways. Develops and deploys digital launch strategies and leverages data analytics to optimize performance. Requires 8+ years of commercial and launch experience, ideally in metabolic and/or dyslipidaemia disease areas.

Business Analyst to create implementation roadmaps for fintech products. Collaborate with teams in a scrum setting to define product backlogs and manage incidents. Requires knowledge of financial analysis, software development lifecycles, and database concepts. Bachelor's degree in a related field or equivalent experience.

The Director, Global Physical Security ensures the safety and security of Verifone's assets, personnel, and visitors. This role manages access control systems, video surveillance, and physical barriers, coordinating with security personnel to maintain a secure environment.

Business Continuity Management Expert to support BCMS integration, identify gaps, and propose improvements. Requires expertise in BCMS frameworks, risk management, data analysis, and business process modeling. Must possess strong analytical, communication, and problem-solving skills.

System Engineer responsible for end-to-end ownership of legacy application components. Analyzes data flows, supports changes, performs troubleshooting, and contributes to lifecycle decisions. Requires strong C/C++ development, Agile experience, CI/CD knowledge, and GitHub Copilot proficiency.

Data Flow Engineer needed for hybrid role in Warsaw. Design, implement, test, and maintain complex data flows in Cloudera DataFlow (Apache NiFi). Build and optimize CDC-based pipelines with NiFi, Kafka, and Debezium. Integrate with external systems via REST API, JDBC, Kafka, and other protocols. Manage data schemas, metadata, and lineage in Apache Atlas. Collaborate with data engineers, architects, and business stakeholders. Requires 8+ years IT experience, 6+ years in a similar role, and at least one certification from the provided list.

Senior AI Backend Engineer will design, build, and operate production-grade APIs and integrations for AI and GenAI solutions. Responsibilities include building backend infrastructure, integrating with LLMs and data pipelines, and ensuring reliable delivery to end users. Requires expertise in Python, API development, AI productization, data persistence, cloud platforms, and DevOps practices.

Lead a purchasing team to ensure efficient procurement of goods and services. Develop and implement purchasing strategies, manage supplier relationships, and process orders.

Software Engineer interns will develop and enhance applications supporting asset management functions. Interns will gain exposure to AI, machine learning, big data, and cloud computing. Strong programming skills in Python, Java, C++, or similar, along with experience with front-end web technologies and software development methodologies are required.

Engineer experienced in ML and GenAI operations, software development, and AI architecture to design, deliver, and maintain robust development and deployment pipelines for AI applications across GE HealthCare.

The Process Intelligence Analyst analyzes operational data to improve business processes and enable automation. Responsibilities include using process mining tools to visualize and analyze processes, identifying inefficiencies, and developing reports to communicate findings. The role requires experience with process mining platforms, strong data analysis skills, and understanding of BPM principles.

Leads end-to-end clinical data management for a portfolio of studies, collaborating with internal and external teams. Responsible for data strategy, cleaning, reconciliation, and archival. Provides operational input to study design and documents DM activities. Ensures compliance with GSK SOPs and regulatory guidelines.

Lead and manage complex certification programs for EUCC, Common Criteria, and national cybersecurity projects. Resolve technical challenges and ensure on-time, on-scope, and high-quality certification delivery. Minimum qualifications include a bachelor's degree plus 7 years of experience, or equivalent, and 2-3 years of experience with Common Criteria or EUCC.

Junior Prompting & Knowledge Specialist will configure, maintain, and test Copilot Agents for Legal, define prompt libraries and best practices, and support business users in embedding AI into workflows. Requires experience with prompting/AI usage, especially Microsoft Copilot, and English (B2), German (A1/A2) is a plus.

Simulation Engineer to design and implement high-fidelity simulations of mechanical systems and robotic environments using NVIDIA Omniverse. Develop realistic simulations, validate physical parameters, and create Python scripts for automation. Collaborate with robotics and ML engineers.