hr English-speaking jobs in Olsztyn

Supports the accuracy and governance of application and service data within ServiceNow. Manages application lifecycle statuses and conducts portfolio analysis to optimize the application landscape. Ensures accurate mapping between applications, services, and business capabilities. Develops dashboards and reports to support governance forums and IT leadership decision-making. Collaborates with stakeholders to improve portfolio transparency and service management effectiveness.

Provide remote IT support for users across applications, operating systems, and hardware. Manage user accounts, handle Office 365 services, and support mobile devices.

The DOC Controller manages end-to-end invoice processes, cash flow verification, and system error resolution. Responsibilities include budget preparation, ensuring compliance with procedures and SLAs, and resolving supplier and stakeholder queries.

As a Business Analyst, you will independently manage end-to-end business analysis workstreams, tackling complex business problems. You will translate requirements into strategic implementation plans, act as a trusted advisor to cross-functional teams, and contribute to the design and validation of effective solutions.

Deployment Engineer will support deployment processes, system reliability, and release management across multiple environments. Responsibilities include coordinating and executing application deployments, supporting CI/CD processes, and collaborating with development, QA, DevOps, and infrastructure teams.

Design, build, and deploy AI agents that automate and improve IT and business workflows while minimizing hallucinations and ensuring reliable outputs. Implement model validation, monitoring, and fail-safe mechanisms to detect and reduce incorrect or risky agent behavior. Architect secure data handling pipelines to protect sensitive information used by models and agents. Develop and maintain MCP servers and developer tooling that surface actionable insights and make it easy for teams to query, debug, and act on model outputs.

The Solution Delivery Manager (SDM) delivers technology projects and programs across the Risk Management/SQM/GCO portfolio. The SDM manages IT projects, budgets, and strategic roadmaps, collaborating with stakeholders across EY Technology and CBS. The role requires a technical expert in the technologies supporting their function and experience in managing complex IT services to customers. The SDM analyzes requirements, manages risks and issues, and ensures on-time, on-budget delivery. The role requires a minimum of 12 years of experience in consulting or IT implementation, including 10+ years with AGILE development methodology. Project management certification is preferred.

Lead the development and deployment of RGM analytics capabilities across the commercial organization. Master advanced analytics solutions, leverage multiple data sources to deliver insights on price, promo, and assortment optimization. Manage and deploy the promo optimization program in France, UK, Italy, and Germany.

Leads and mentors a distributed, full-stack engineering team building next-generation products. Manages new development from scope negotiation through deployment and production support. Implements industry best practices to maximize software development performance and quality. Requires 5+ years software development and people management experience, 5+ years using agile frameworks, and expertise in building and supporting enterprise-scale software.

Software Engineer (Data) to build scalable data and ML systems. Design, develop, and maintain data pipelines, optimize data models, and implement engineering best practices. Partner with AI and Data Science teams to productionize machine learning solutions.

LLM Engineer will enhance and expand a complex application, collaborating with global teams. Requires strong Python skills, experience with LLM APIs and frameworks, and expertise in microservices, containerization, and AI/ML.

Senior Data Engineer to design, implement, and maintain scalable data platforms on Google Cloud Platform. Develop and maintain data pipelines, implement data ingestion, and build and optimize transformation logic. Collaborate on schema evolution and deployments using CI/CD.

Lead a team of IT Technicians and Engineers to ensure the flawless functioning of technical systems and infrastructure within a 145,000m2 warehouse. Build and maintain relationships with international and local teams, partners, and service providers. Drive continuous innovation by acting as a business consultant on local IT projects.

Lead the L3 Delivery team, ensuring stability, scalability, and continuous evolution of digital solutions. Manage complex L3 incidents, drive technical excellence across the application lifecycle, and enable cross-functional teams to deliver robust solutions.

Network Specialist Cloud to administer, monitor, and troubleshoot IP networks, including structural cabling systems. Requires CCNA or equivalent, 5+ years experience, and proficiency in Azure, AWS, and DevOps tools.

Mid+ Front-End Developer to join an international team building a digital platform. Develop and enhance front-end features, collaborate with cross-functional teams, and ensure application stability.

Senior Python Test Automation Engineer needed for a 9-person team using Agile/Kanban methodologies. Responsibilities include manual and automated testing, software baseline validation, quality checks, and process improvement suggestions. Requires a Bachelor's degree, 5+ years of experience as a senior tester, ISTQB certification, and proficiency in Python, Selenium, and Linux. Experience with Jira, BitBucket, Git, test automation, security testing, CI/CD pipelines, and integration of test processes is also required.

SAP SuccessFactors Consultant with German is needed for maintenance and improvement of Performance & Goals (P&G) applications. Responsibilities include support ticket handling, process optimization, system change implementation, and release coordination. Experience with SAP SuccessFactors (P&G, Succession & Development), HR application support, and SAP GRC is required.

Stefanini seeks a Solution Lead with deep expertise in enterprise application platforms and architectures to lead multi-tower bids and increase win rates. The Solution Lead will architect and position end-to-end integrated solutions, supporting large-scale enterprise transformation programs. This role requires 5+ years of pre-sales leadership experience and advanced technical fluency in application modernization, cloud migration, and application managed services.

IT Security Engineer to operate, improve, and scale security capabilities with a focus on the Microsoft security ecosystem. Responsibilities include monitoring, investigating, and responding to security incidents, operating and enhancing the Microsoft security stack, and implementing security controls.