hr English-speaking jobs in Olsztyn

Experienced DevOps Engineer needed for design, development, and maintenance of infrastructure in regulated banking environments. Expertise in GCP, Terraform, Kubernetes, CI/CD, and Python required. Fluency in Polish and English essential.

Architect and lead the implementation of large-scale data platform components, including Data Lakes, SDKs, Data Catalogs, and Access Control layers. Design, develop, and optimize data ingestion and transformation pipelines. Champion data discoverability and integrate AI-assisted data management tools. Mentor senior and mid-level engineers. Collaborate with AI/ML, analytics, and governance teams.

Cloud Data Engineer (AWS) to design, develop, and maintain cloud data platforms. Build scalable data solutions, support data processing pipelines, and collaborate with teams to translate business requirements into data solutions. Requires strong experience with AWS cloud services, AWS Certification, and Python programming.

Lead a complex international IT transformation program for a global organization. Drive project ownership, governance, and delivery across a multi-vendor environment.

Senior Android Application Engineer to develop and implement custom platform services, applications, and device management features on a customized Android system. Requires expertise in Kotlin, Android SDK APIs, AOSP framework, and security policies.

Senior BI Developer to lead the migration of a TARGIT BI solution to Microsoft Azure. Responsibilities include designing and implementing OLAP cubes, integrating with Microsoft Dynamics, and supporting data warehouse optimization. Requires 5+ years of BI experience, strong TARGIT skills, and Azure cloud experience.

Operations Specialist supporting trading desks with end-to-end post-trade workflows for OTC Derivatives. Manages trade booking, affirmation, confirmation, and settlement, ensuring accuracy and timeliness. Handles lifecycle events and resolves trade issues. Requires 3+ years of OTC Derivatives Operations experience with strong product knowledge.

Work Flexibility: OnsiteStryker is seeking an Associate Manager, Quality Assurance to provide first-line leadership for a team supporting Product Transfer, Validation, and Continuous Improvement initiatives.

Senior Game Designer to improve Fishing Clash. Focus on gameplay systems, onboarding, progression, rewards, and live game experiences. Collaborate with cross-functional teams to turn ideas into features. Experience as a Game Designer, ideally on mobile F2P games, is required. Strong understanding of player motivation, progression, and engagement loops is essential.

Fullstack Engineer to lead development of modern web applications combining .NET backend expertise with React front-end skills. Involves UI improvements, DevOps automation, application stability, and contributing to architecture design and continuous integration.

Junior Software Engineer will contribute to the design, implementation, and testing of new features for a global forwarding platform. Responsibilities include writing clean code, using AI tools, and participating in team discussions. A degree in Computer Science or equivalent experience, solid Java skills, and an interest in AI-augmented development are required.

Mid Android Engineer to build and ship high-quality features for a growing fintech app. 2-4 years of experience in Android development, strong Kotlin skills, and familiarity with modern Android tools and frameworks required.

Engineering Team Leader to lead the modernization of XTB's core trading server, extracting business logic into microservices using Java, Micronaut, Kubernetes, and gRPC.

Lead and grow engineering teams, ensuring alignment with business goals. Build a high-performing, agile team environment focused on product quality. Establish and evolve technologies, engineering practices, and workflows. Remove impediments and support effective delivery. Act as a technical sparring partner for developers and architects. Drive collaboration and knowledge sharing. Coach teams and individuals for technical and professional growth.

Build and maintain software systems used by millions, integrating AI tools into the development workflow. Work across diverse technology stacks, focusing on simplicity and scalability.

Manages a team of Global Planners (6-15 direct reports) ensuring best-in-class planning and continuity of supply for GSK products. Oversees planning operational team activities, ensuring E2E planning processes are followed and deliverables are met. Leads recruitment, onboarding, and training for planners, and drives process standardization and improvement. Accountable for generating a supply plan that meets demand, resolving issues within scope, and escalating as needed.

Data Engineer to design, develop, and maintain scalable data pipelines and analytics solutions in GCP. Projects include LLM usage analytics, a universal data platform for aerospace companies, and data transformation pipelines for a global car manufacturer. Requires 3+ years of experience in Data Engineering, AI analytics, or cloud-based AI/ML solutions with strong Python skills and GCP experience.

Production Support Engineer will provide support for PB Client Onboarding and Reporting systems, analyze incidents, manage records, and contribute to technical and process improvements.

MuleSoft Developer needed for API-led connectivity solutions. Develop and maintain integrations and APIs using MuleSoft Anypoint Platform and DataWeave. 3+ years' experience as a MuleSoft Developer required.

Senior GL Accountant will execute General Ledger accounting activities for a specific cluster and potentially designated countries within Perrigo Services International Poland. Responsibilities include journal entry booking, account reconciliations, intercompany reconciliations, and contributing to financial close reporting. Requires a Master's Degree in Finance, Controlling, or Accounting, solid General Ledger knowledge, and experience in a similar role within a Business Shared Service Centre. Fluency in English and Polish is required.