hr English-speaking jobs in Olsztyn

IT & Data Product Analyst leads Core HR data ownership in SuccessFactors Employee Central. Responsibilities include data quality, supporting organizational transformations, and assessing data impacts across systems. Requires strong HR Master Data knowledge.

Manage cash and liquidity processes, oversee forecasting, and monitor working capital KPIs for CEE. Requires Master's in Finance/Econ, 8+ years in working capital/treasury, and AI tool proficiency.

Manage and improve the Application Management Framework for the High Voltage Business Unit. Define standards, support Application Managers, and drive improvements in governance and CMDB quality. Requires 5-8 years of IT experience.

Senior Simulation Engineer prepares numerical models and conducts strength analyses using Altair HyperMesh, Ansys Workbench, and LS-DYNA. Requires a Master's degree in engineering and English proficiency.

International Tax Senior Professional provides global tax advice across multiple jurisdictions. Responsibilities include analyzing tax legislation, managing consultancy assignments, and advising on international tax, PE, and VAT matters. Requires 4-6 years in international taxation.

Support and develop Microsoft Dynamics 365 CRM, focusing on Customer Service. Maintain Dynamics 365 CRM and Dataverse configurations, and support integrations with Azure services. Requires 2+ years of experience.

Director of IT Architecture and Quality Engineering leads holistic IT architecture, establishing guardrails and leading 'One IT' Quality Engineering. Requires director-level leadership in enterprise architecture, experience with large-scale distributed systems, and cloud expertise.

Senior Inventory Accountant manages inventory adjustments, discrepancies, and valuations across operational and financial systems. Requires experience in inventory accounting, SAP, and WMS, ensuring SOX compliance and data integrity.

Lead EI&C Project Engineer responsible for engineering, design, and implementation of electrical and automated systems for power plants. Requires 5+ years in the energy sector, knowledge of PLC systems, and German language proficiency.

Procurement Specialist managing end-to-end purchasing, supplier relations, and transaction processing. Requires 2+ years in purchasing, proficiency in SAP Purchasing/Ariba, and C1 German/B2-C1 English.

Develop and maintain automated test scripts using Tricentis Tosca. Responsibilities include API testing with Postman or SoapUI, and collaborating with teams to ensure comprehensive test coverage.

Senior Software Engineer focusing on frontend architecture using Angular. Responsibilities include end-to-end feature ownership, full-stack collaboration with C# .NET Core, and mentoring in an Agile environment. Requires 5+ years of experience.

Personnel & Payroll Operations Specialist prepares personnel documents, coordinates hiring, and manages time tracking. Requires 3+ years in a similar role handling Polish labor law contracts and payroll calculation. Excellent English is required.

Develop and implement real-time embedded control software for traction and auxiliary converters using C/C++ on TI C2000 and ARM Cortex platforms. Design and validate control algorithms and integrate communication interfaces like CAN and SPI.

Hardware Lead develops and manages hardware project timelines, budgets, and engineering tasks. Responsibilities include BOM management, NPI program execution, and international collaboration with manufacturing partners. Requires 3+ years in hardware/electronics.

Design Team Leader and Senior CAD Designer to plan, coordinate, and execute design work. Responsibilities include managing team workload, designing welded steel structures in SolidWorks, and preparing technical documentation. Requires 3+ years of CAD experience and B2 English.

Senior HR Business Partner develops People Plans, designs organizational structures, and leads change. Requires 4+ years in HRBP roles, expertise in key HR processes, and strong knowledge of labor law.

Trust & Safety Specialist requires reviewing and classifying content using Dutch and English. Responsibilities include investigating content issues and developing strategies to interrogate large language models regarding responsible AI.

Inventory Analyst role requires 3+ years in logistics/supply chain. Responsibilities include daily system reconciliation, monitoring inventory issues, and maintaining record accuracy using SAP. Strong analytical skills and English are essential.

Senior Accountant role requires 3+ years of experience. Responsibilities include invoice processing, fixed asset management, and ensuring compliance with JPK and KSeF regulations. Knowledge of VAT, CIT, and process automation is key.