hr English-speaking jobs in Olsztyn

Experienced IT Transition Manager needed to lead IT services movement into GBS/Shared Services. Responsibilities include planning, managing cutover, and stakeholder advisory. Requires strong transition experience and fluent German and English.

Own the full revenue cycle for MFT software, focusing on SMB and mid-market accounts. Requires 3+ years of B2B SaaS sales experience, strong HubSpot proficiency, and technical curiosity.

Junior Ad Operations Specialist needed to support dynamic web ad creation and quality standards. Requires English and Polish B2, with Korean or Japanese B1 being a plus.

Mainframe Developer needed to support system development, maintenance, and modernization using IBM z/OS. Requires understanding of mainframe architecture, COBOL, and willingness to learn Assembler.

Hands-On Head of Architecture (Azure) for a leading Financial Organisation. Define and set up the Architectural function, introducing governance and standards across Data, Application, and Infrastructure. Lead a team of 3 architects.

Staff Software Engineer to own parts of the localization, mapping, and calibration stack for autonomous ground operations. Requires 8+ years in robotics with deep expertise in multi-sensor fusion, state estimation, and modern C++.

Develop and execute Global Strategic Sourcing strategies for a complex contract manufacturing portfolio across EMEA. Drive supplier performance, mitigate risks, and optimize total cost of ownership. Requires 5+ years in Strategic Sourcing with contract manufacturing experience.

The People & Culture Lead supports BioLabs' people strategy across European sites through operational HR, talent acquisition, and employee experience initiatives. This role assists with recruiting, onboarding, culture, and HR operations.

Lead medical strategy for a landmark oncology launch in Poland for a pioneering biotech company. Define strategy, build the medical organization, and drive launch readiness across the oncology portfolio.

Provide English-speaking customer support via phone, email, chat, and forums. Handle administrative tasks, manage registrations, and resolve complaints for customers and partners.

SAP Consultant needed for a 6-month hybrid engagement managing SAP workload migration and modernization on Google Cloud. Requires 5+ years in SAP Basis/consulting and 3+ years with Google Cloud, including S/4HANA knowledge.

Marketing Account Coordinator serves as the bridge between clients and creative teams. Responsibilities include client intake, translating requests into briefs, managing project timelines, and ensuring quality control. Requires 1–3 years of relevant experience and strong organizational skills.

Develop and maintain full stack applications with a strong Python backend focus. Requires advanced Python, Flask, REST APIs, and intermediate LLM/LangChain/RAG experience. Must use Git, Docker, and ensure high-quality software delivery.

Take ownership of Packet Core technical delivery, managing deployment, integration, and upgrades. Requires experience in 4G/5G Core technologies, 3GPP standards, and technical leadership.

Experienced Storage Architect needed for unstructured data, focusing on AI and analytics workloads. Design, size, and validate scalable file and S3 object storage solutions for data-intensive environments.

Senior Software Engineer to build and evolve Elastic's integrations within the AI ecosystem. Responsibilities include developing the MCP server in Go, creating universal agent skills, and designing third-party AI integrations. Requires 8+ years in backend systems.

AEP/AJO Engineer analyzes client data and translates needs into AEP requirements. Responsibilities include designing XDM schemas, configuring data ingestion, building audiences in Real-Time CDP, and configuring AJO journeys. Requires 2+ years in Adobe Experience Platform.

FP&A Lead role coordinating and supervising daily team activities, including Period Closing, Planning & Budgeting/Forecasting & Profitability. Requires 6+ years in financial controlling/analysis and 4+ years managing people.

Assistant Professor (Post-doc) at the Centre for the Study of the Ancient World within the NCN Opus project. Requires a PhD in classics/ancient history/archaeology and excellent English skills.

Senior Application Security Engineer leads security architecture reviews and threat modeling. This role automates and scales security processes across the SDLC, integrating tools like SAST/DAST/SCA. Expertise in offensive security and engineering is required.