hr English-speaking jobs in Olsztyn

Senior Manager of Service Integration & Management (SIAM) will drive high-performing IT services and shape service integration within a multi-supplier ecosystem. Responsibilities include driving end-to-end service integration performance, implementing ITIL and SIAM best practices, monitoring SLAs and service compliance, and leading continuous improvement initiatives. Proven experience in IT Service Integration & Management or IT Service Delivery, strong expertise in ITIL frameworks and SIAM principles, and exceptional leadership and communication skills are required.

SQA Services seeks a detail-oriented Electromechanical Inspector with welding background to ensure quality, compliance, and integrity of electromechanical components and assemblies. Responsibilities include incoming and in-process inspections, documentation verification, and ensuring materials and workmanship meet standards. Requires 5 years of experience inspecting electromechanical components or 3 years with ASME or CWI certification.

Experienced BI Developer needed for a 6-month project migrating data from Celonis to Power BI. Responsibilities include designing and implementing data models, recreating security mechanisms, developing reports and dashboards, and collaborating with stakeholders. Strong Power BI and SQL skills required.

Unpaid remote internship (September 1st to November 30th, 2026) seeking a student with experience in Django, Flutter, SAM 3, computer vision, Edge AI, Qwen, or AI Workflow Engineering. Successful candidates will deliver a project, adapt open-source solutions, and forecast computational resources.

Investment Analyst to support financial analysis, reporting, and decision-making for a leading Private Rental Sector platform in Poland. Responsibilities include financial modeling, forecasting, real estate investment analysis, and investor reporting.

Solution Architect to design, evaluate, and govern end-to-end solutions for Legal & Compliance systems in a global enterprise. Responsibilities include analyzing SaaS solutions, leading architectural discussions, and defining technical architecture designs. Requires 7-10 years of IT experience, strong Legal & Compliance systems expertise, and experience with cloud platforms (AWS, Azure, or GCP).

Senior Windows Engineer to design, implement, and maintain Windows Server environments. Responsibilities include administering core Windows services, providing 2nd and 3rd line support, executing patching and upgrades, and monitoring infrastructure security. Requires strong expertise in Windows Server, Active Directory, DNS, DHCP, Group Policy, virtualization, and automation using PowerShell.

Develop and deploy AI-driven pricing models for trading applications. Combine real-time market data with machine learning techniques to improve execution and price discovery. Build and maintain robust systems for model training, backtesting, and deployment.

Analyze performance bottlenecks and collaborate with dev teams to improve the Home Connect IoT platform. Develop and conduct load and performance tests, evaluate components, and maintain testing environments.

Senior AR/OtC Accountant with 5+ years of experience in cash collection, dispute management, and ERP systems (SAP preferred). Fluency in English and Spanish required.

Connectivity Test Engineer will verify TCAM cellular modem behavior across simulated 2G, 3G, LTE, and 5G networks. Responsibilities include developing and maintaining automated test cases, operating network simulators, and contributing to TCAM and mobile network troubleshooting.

Production Support / SRE Engineer to provide day-to-day support for critical application environments. Resolve incidents, investigate system issues, and support software releases. Experience with Oracle databases, Linux, Kubernetes, and monitoring tools required.

Principal Data & AI Architect for Government & Infrastructure sector. Focus on pre-sales solutioning and delivery of cloud data and AI solutions. Collaborate with sales, account teams, and clients to design and build complex solutions. 8+ years experience in building AI and data solutions, experience in an Architect role, and experience with Azure or AWS.

Mobile Software Developer will contribute to mobile application development using Flutter/Dart and Kotlin for Android. Responsibilities include implementing JavaScript bridge communication, building native device integrations, and participating in peer reviews. Experience with Flutter/Dart or Kotlin, WebView integration, and state management patterns is required. Familiarity with AI coding assistants is preferred.

Architect for the Marketplace Platform, setting technical direction for core products and new versions. Improve platform modularity and reduce tight coupling within current systems. Drive strategy and service design, creating a roadmap to address pain points and reduce technical risk.

Senior Digital Sales Manager will drive revenue growth in Poland, executing sales strategies aligned with global expansion goals. Responsibilities include defining sales targets, managing sales staff, and building partnerships with advertisers and agencies. Requires 5+ years of media sales experience, fluency in English, and a proven track record of success in a target-driven environment.

Promotes and sells Medtronic's Neurovascular products and services in West Poland. Develops and strengthens relationships with stakeholders, including interventional radiologists, neurologists, and KOLs. Conducts market research, manages inventory, and represents Medtronic at industry events. Requires 2-3 years of medical device sales experience and fluency in English and Polish.

Lead and develop a team of engineers across Warsaw, Copenhagen, and Manila. Support team growth through hiring, onboarding, and development. Coach and mentor engineers, balancing delivery focus with team development. Foster a positive team environment and collaborate with engineering leaders on cross-team initiatives.

Senior Data Engineer to design and implement Generative AI solutions using models like Google Gemini and Anthropic. Responsibilities include building AI agents, integrating models with backend systems, and optimizing prompts. Experience with Google Cloud Platform, prompt engineering, and AI security is required.

Manage and develop SharePoint farms across diverse environments, including production, testing, and development. Oversee SharePoint Online services, execute maintenance tasks, and provide 2nd line support. Collaborate with teams to integrate SharePoint with Active Directory, IAM, MS SQL, and load-balancing solutions. Maintain system documentation and technical specifications.