hr English-speaking jobs in Olsztyn

Senior Cloud Architect with 10+ years of IT experience, including senior cloud architecture roles, is sought to design, implement, and evolve scalable, secure Azure environments.

Designs and implements end-to-end MLOps pipelines on Azure using technologies like Azure ML, AKS, Docker, and Kubernetes. Builds and automates model training, validation, and deployment processes. Manages model versioning, registries, and lifecycle.

Senior Fullstack Engineer will own and deliver quarterly goals, lead engineers, and collaborate with product management, design, and analytics to build scalable solutions for purchase protection, disputes, and refunds.

Develops and delivers AI use cases by collaborating with business units to identify automation opportunities, translating use cases into technical requirements, and building prototypes. Implements AI models by cleaning and preprocessing data, integrating models into business systems, and ensuring data privacy and compliance. Supports AI adoption by assisting with tool demonstrations, user training, and knowledge sharing. Monitors AI project performance, gathers feedback, and stays informed about emerging AI trends.

Senior Automation Engineer needed to design, implement, and maintain web and API test automation using modern frameworks and tools.

Experienced Microsoft Dynamics 365 CE Business Analyst / Functional Consultant needed for large-scale initiatives. Analyze business needs, design and configure solutions, and collaborate with engineering, product, and business teams. 7+ years of hands-on experience as a Dynamics 365 CE Functional Consultant or Business Analyst required. Strong understanding of D365 CE capabilities, data model, security roles, forms, views, business rules, and integration patterns. Experience with Power Platform and agile backlog tools (Jira, Azure DevOps).

Software Engineer will join a cross-functional agile team responsible for delivering functionality within SimCorp Dimension. Responsibilities include developing core functionality, working with product management, maintaining the code base, and participating in code reviews. Requires a solid understanding of functional programming languages (OCaml, Standard ML, F#, Scala, Haskell) and experience with large, complex solutions. C# skills and .NET framework knowledge are advantageous.

Lead Node.js and React engineer to guide engineering teams in delivering scalable software solutions. Define technical direction, ensure high-quality code, and oversee Azure-based cloud architecture. Mentor a team of 5-7 engineers, actively recruit talent, and collaborate with Product Managers.

Senior Full-Stack Engineer to design, architect, and deliver scalable systems using Python, React, and Next.js. Responsibilities include backend development with frameworks like FastAPI or Django, API design, and collaborating with cross-functional teams. Requires 5+ years of experience in modern web application development, Python backend development, and AWS technologies.

Senior AI Engineer to design and develop agentic workflows for intelligent conversational systems in the recruiting industry. Will architect and build systems combining large language models, reasoning components, and data pipelines. Requires 5+ years experience developing and deploying machine learning systems, expertise in NLP techniques, and proficiency with deep learning frameworks.

Develop and deploy AI solutions within the Azure ecosystem. Integrate AI capabilities into business applications, ensuring scalability, security, and high performance.

Guides the technical foundation for Vaillant Group's AI strategy across key platforms, developing and enforcing AI standards and best practices. Collaborates with cross-functional teams to design and maintain robust AI solutions and supports the AI Architect with platform-specific expertise. Leads PoCs and MVPs to evaluate technical feasibility of use cases. Ensures alignment with AI ethics, security, and privacy standards.

Backend software engineer to join the exchange team and build a mobile advertising platform. Responsibilities include designing, implementing, and testing functionality, transitioning the system from Scala to Java, and collaborating with other teams. Requires 6+ years of software engineering experience, 1+ year of Scala, and 2+ years of Java experience.

Senior Full-Stack Developer with Optimizely will develop robust, scalable technical solutions, implement automated build and deployment pipelines, and collaborate with business stakeholders. Requires 4+ years of hands-on experience in Microsoft .NET/ASP.NET Core and SQL Server, a solid grasp of software design patterns, and proven experience in full-stack development with C# and web technologies. Familiarity with Agile practices, English proficiency at B2 level or higher, and a passion for GenAI are also needed.

QA Engineer to design, develop, and execute manual and automated tests for cloud-native security services. Requires 3+ years of QA experience, strong AWS skills, and experience with CI/CD testing.

Senior IoT Edge Rust Engineer will develop and maintain a near-real-time IIoT data-gathering system, ensuring software and hardware security and operational standards. Responsibilities include designing, implementing, and optimizing connectors for industrial systems, collaborating with stakeholders, and participating in the evaluation and introduction of new technologies. Requires proficiency in Rust programming, experience with AWS Cloud services, and DevOps projects.

Experienced Full-stack Developer to join a fast-paced project in the financial/payments domain. Develop and maintain enterprise-scale web applications using Java, Angular, or React. Design, build, and test RESTful APIs and web services.

Build, evolve, and stabilize web platforms using Node.js and JavaScript. Design and maintain backend and frontend architecture, ensuring performance, scalability, and reliability. Deliver new features end-to-end, optimize applications, and write unit, integration, and end-to-end tests.

Senior Mobile Engineer (React Native) to develop and scale a high-traffic mobile application. Responsibilities include developing and maintaining the app, collaborating with backend engineers, and contributing to architectural decisions. Requires 4 years of professional experience with React Native and strong knowledge of iOS and Android platforms.

Business/System Analyst with over 3 years of experience needed. Drive business solutions and ensure project success across various industries. Must have experience in business and system analysis, user requirement management, and system specification creation. Proficiency in UML, BPMN, JIRA, Confluence, and Enterprise Architect is required. Experience with API usage and integration, business process modeling tools, and SQL is also necessary.