hr English-speaking jobs in Legionowo

Principal Enterprise Architect will drive AI transformation at Pearson, applying technology expertise to turn AI strategy into business outcomes. This role focuses on enterprise-wide AI adoption, governance frameworks, and cross-functional collaboration.

Senior Software Developer will lead a small team in developing software for power grids. Responsibilities include designing, developing, and testing code, ensuring high code quality, and collaborating with global teams. Requires a degree in computer science/engineering or related field, 5+ years of experience as a Senior Developer or Technical Lead, proficiency in C++, C#, and experience with Docker, Kubernetes, and Linux.

Leads negotiation of site contracts and budgets for complex clinical studies. Reviews contract terms, collaborates with legal and operational teams, and monitors contract cycle times. Requires a bachelor's degree and significant experience in site contracting or clinical vendor contracting.

Manage and optimize app performance marketing activities, including paid and organic strategies, to profitably grow the user base. Drive key performance indicators (KPIs) such as ROAS, CAC, CPI, and lifetime value.

Technical Consultant (f/m/d) will support customers in implementing and optimizing Thinkproject's SaaS solution for asset management. Responsibilities include managing customer relationships, conducting technical consultations, configuring software solutions, and providing training. Fluent English is required, and previous experience in a solution specialist role in the construction industry is a plus.

Cloud Developer will design, build, and operate cloud platform and CI/CD pipelines using Infrastructure as Code (Bicep). Requires 2+ years of experience with Microsoft Azure, CAF, Enterprise Scale, and security/compliance best practices.

Experienced IT Project Manager needed to lead technology and business transformation projects. Must have a strong background in IT project management, proven experience delivering SAP-related projects, and experience managing SAP implementations, upgrades, integrations, or enhancement projects.

Software Engineer Intern to design, develop, and maintain software components for automated warehousing solutions. Focus on scaling software with quality, utilizing AI development workflows. Must have experience with AI-assisted development tools and a passion for maintainable, robust code.

GCP DevOps Engineer needed for a 6-month contract with possible extension. Requires experience building GCP services, DevOps principles, and Infrastructure as Code. Strong understanding of CI/CD, SDN, and security best practices. Excellent communication and collaboration skills are essential.

Serves as a Subject Matter Expert for Learning & Development processes within a global HR technology environment. Responsible for the ownership, configuration, optimization, and continuous improvement of learning management solutions. Leads the analysis, design, and implementation of system enhancements and transformation initiatives. Manages relationships with technology vendors and implementation partners.

Support the protection of Ørsted's IT and OT environments by operating and improving cyber security engineering capabilities, with a focus on SIEM and OT security. Contribute to the implementation of operational models, support incident response, and ensure reliable local cyber defense.

Senior Key Account Manager (KAM) to lead and grow strategic client relationships across the CEE region. Responsible for managing a portfolio of high-value accounts, driving revenue growth, and ensuring client satisfaction through data-backed solutions.

Experienced finance professional needed for a new Global Business Services (GBS) site in Gdansk. Responsibilities include verifying travel and expense reports, ensuring compliance with policies, and assisting with audits. Requires a university degree in a related field, minimum 2 years of travel expense experience, and fluency in English.

Senior Electronic Design Engineer to lead and participate in the specification, design, development, and verification of innovative electronic hardware. Expertise in analog, digital, and power electronics, PCB design, and prototyping required. Must have experience with Altium, C programming, and EMC/EMI principles.

Senior C/C++ Software Engineer will design, develop, and optimize EDA software solutions. Responsibilities include collaborating with teams, conducting technical analysis, and mentoring junior engineers. Must have C/C++ proficiency, Visual Studio experience, and a Master's degree or equivalent in a related field.

Senior AI Engineer to lead AI-driven development, build automation tools, and explore innovative solutions. Requires deep AI expertise, strong communication, and the ability to deliver quickly in a fast-paced environment.

Senior IT Security Analyst to support a portfolio of tools and technologies within the PMI Data & AI Platform. Responsibilities include performing security reviews across the delivery lifecycle, driving adherence to security processes, remediating security risks, and designing security observability capabilities. Requires a university degree, minimum 5 years of experience in information security, and knowledge of AI security standards and frameworks.

The Accounting Controller oversees financial reporting, accounting operations, and compliance with regulations. Manages accounting teams, streamlines processes, and provides strategic insights. Requires 8 years of experience in accounting and financial reporting, a Master's degree in finance or accounting, and proficiency in IFRS, Local GAAP, and ERP systems.

Provide operational support to the Accounts Receivable Team, assisting with customer receivables, dispute resolution, and invoicing for the German market.

Cloud Architect with proven experience designing and deploying SAP landscapes on Azure. Expertise in Azure architecture, security, networking, and governance. Strong understanding of SAP RISE architecture and operational models. Hands-on experience with IaC tools (Terraform, Bicep, Ansible) and Python for automation.