hr English-speaking jobs in Olsztyn

Who we are looking for State Street Bank International GmbH (SSBI) is looking for an Executive Assistant to join our EMEA team which supports senior executives. This is an exciting, challenging and highly visible role.

Security Architect will implement and maintain security architecture patterns within the cloud estate. Responsibilities include contributing to the cloud security reference architecture, participating in threat modeling sessions, and implementing security standards across AWS, Azure, and GCP. Experience with cloud security tools, frameworks, and certifications is required.

What you will do: Ensuring the continuous operation of mission-critical systems in the financial sector, with a strong focus on reliability and high availability. Scaling and evolving the existing infrastructure to seamlessly handle growing traffic and new business requirements. Enhancing monitoring systems and implementing proactive mechanisms for rapid detection and incident resolution.

Lead a team of field sales professionals to drive new business and expand into new verticals for a leading global B2B SaaS product company. Manage the full employee lifecycle, define operational metrics, and collaborate across teams to achieve shared objectives. Proven sales leadership experience and expertise in B2B SaaS sales methodology are required.

The S2P Process Steward drives excellence, standardization, and compliance across Source-to-Procure (S2P) processes and procurement systems in EMEA. This role acts as a senior Procurement Operations Subject Matter Expert, owning complex process and system initiatives, supporting operational continuity, and ensuring procurement systems, master data, and processes are designed and operated in line with EUDR, internal controls, and regulatory requirements.

Experienced SAP BTP Expert needed to support Global IT. Responsibilities include contributing to the digital transformation of SAP BTP, collaborating with stakeholders, and ensuring a stable BTP environment. Requires practical experience in SAP BTP Administration, Integration Suite, Identity Management, and Transport Management.

Develop, test, and deploy features for the Allegro Android app, ensuring high quality, performance, and responsiveness. Collaborate with product, design, and engineering teams to define and implement solutions. Participate in code reviews, contribute to technical discussions, and maintain code quality standards.

Backend Developer (.NET) to build and support scalable backend solutions using .NET, Azure, Entity Framework, Docker, SQL Server, and Microservices. Collaborate with global teams on diverse projects across various industries. Must have 2+ years of .NET experience, Azure, Entity Framework, Docker, SQL Server, and Microservices knowledge. Intermediate+ English and German required.

Enterprise Architect needed for infrastructure and solution architecture. Responsibilities include understanding and documenting existing architecture, defining and enforcing architectural decisions, and collaborating with stakeholders. Requires strong IT infrastructure architecture experience, container platform knowledge, database understanding, and fluency in German (C1/C2).

International Tax & VAT Expert will provide VAT expertise to business and sales teams and be responsible for tax filings, payments, and audits in assigned countries (CZ, PL, DE).

Location : Tychy Office attendance: 3 days per week in the office Contract of employment: full-time Level: Mid / Senior Recruitment process: online About your future employer: Our Client is a global manufacturing company with a strong international presence worldwide.

Designs, develops, and operationalizes Generative AI (GenAI) and Large Language Model (LLM) solutions for supply chain operations. Owns solutions end-to-end for defined use cases. Applies technical judgment to ensure solutions are reliable, scalable, and adopted in production. Collaborates with stakeholders to receive use case context, validate technical approaches, and align on priorities.

This role supports impeccable service operations within Mondelēz International Digital Services. The successful candidate will ensure service level agreements are met, drive process standardization, and analyze/report on exceptions. Experience in process design, business requirement gathering, and communication is required.

Corporate Actions Analyst will research and process corporate actions (dividends, stock splits, mergers, etc.) and communicate with banks, companies, and data vendors. Requires understanding of financial instruments, intermediate Excel knowledge, and fluency in English.

Accountant will work in the Accounts Payable Team for the APAC Region, processing invoices, handling vendor queries, and preparing payment proposals. Requires 2+ years of accounting experience, strong communication skills, and fluency in English. SAP knowledge is a plus.

Leads and manages ESG supply chain initiatives globally, focusing on carbon footprint, supplier diversity, and human rights. Engages with clients, stakeholders, and industry bodies on ESG matters.

Experienced Controller (m/f/x) needed for financial planning, analysis, and reporting. Responsibilities include budget and forecast preparation, variance analysis, and process optimization. Requires a degree in Business Administration, Finance, or a related field and experience in controlling, ideally within an IT environment.

Warsaw University of Life Sciences seeks a PhD holder in architecture or architecture and urban planning to teach architectural and building design, general construction, architecture and urban planning, and engineering graphics in Polish and English.

The opportunity As a Security Engineer focused on Compliance, Vulnerability and SaaS technologies within the Security Technology Services (STS) group, you will be part of a global team responsible for the full lifecycle of security solutions, including design, engineering, implementation, and early lifecycle support across EY’s multi‑cloud and on‑premises environments.

Senior Business Analyst to join a growing fraud risk team within lending products. Translate complex needs into business and data requirements, collaborating with Technology, Data Science, Risk, and Business stakeholders. Analyze processes, systems, and data to identify improvements and automation opportunities.