hr English-speaking jobs in Olsztyn

Lead international tax controversy, foreign tax audit, VAT/GST, and global tax compliance across multiple jurisdictions. Develop global tax processes and mitigate risks related to permanent establishments and digital economy tax regulations.

Sales Director to grow team revenue beyond current targets. Responsibilities include forecasting, business reviews, and defining annual plans. Requires 5+ years in managerial sales, leading Account Executives to achieve revenue goals.

AI Integration Architect to lead enterprise integration and AI strategy. Focus on API-driven paradigms, real-time streaming, and next-gen protocols like MCP and A2A. Requires 8+ years integrating platforms like SAP and Snowflake.

Lead product strategy for foundational platform capabilities, including data aggregation, APIs, and AI evolution. This VP role guides product for connecting to financial data and AI agents.

Senior Siemens Teamcenter Developer needed to lead enterprise-scale upgrade and migration programs. Responsibilities include end-to-end project leadership, impact analysis, customization remediation, and data migration for various Teamcenter versions.

Define and shape target data architecture for a large-scale cloud transformation on GCP. Responsibilities include designing data lakehouse patterns, establishing governance, and creating scalable data models for financial services.

Lead a clinical data science team, guiding strategy and delivery of quantitative analyses using diverse data sources for clinical development and regulatory submissions. Requires PhD/Master's with extensive experience in pharma/biotech.

Backend Engineer needed to own critical fixes and urgent requests in a high-priority, Kanban environment. Requires 6-7 years of Java development experience to ensure platform stability and scalability.

Associate Director, Product Design, shapes design quality and grows teams. Leads with vision, balancing hands-on execution with mentorship to deliver high-impact, user-centered design. Requires 10+ years in product/UX design.

Senior AI Engineer to join the AI CoE, designing and deploying custom AI products and LLM solutions. Requires 5+ years in AI/Data Science, experience with LLMs, Python, and cloud technologies.

Sales Program Manager to support Hard Tissue Capital portfolio growth. Coordinate multi-therapy sales processes, optimize territory planning, and ensure consistent execution of capital sales activities. Requires 5+ years in Capital Equipment Sales or program management.

Senior Technical Product Manager will architect the platform's performance, scalability, and security. Responsibilities include driving the roadmap for core engine capabilities, containerization, and cloud-native operations. Requires 8+ years of experience in enterprise product management, software engineering or field engineering, and fluency in English.

Senior HR Business Partner to lead international HR operations across Europe and North America. Own workforce planning, onboarding, payroll, compensation, and performance management. Requires 5+ years as an HRBP in tech.

Senior surgeon needed for freelance AI Trainer role (8-20 hrs/week, remote). Review and refine AI outputs on surgical procedures, evaluate clinical accuracy, and draft realistic surgical scenarios.

Senior QA Engineer needed to ensure product quality across UI, APIs, and backend systems. Requires 6+ years as a QA engineer, 3+ years with Python, and experience with REST APIs, Playwright/Selenium, and GCP.

Lead Backend Architect role requiring independent architectural decision-making for scalable systems. Own backend services in NestJS/TypeScript, build GraphQL APIs, and manage Postgres databases in an AI-first workflow.

Seeking a Mid Full Stack Developer with 4+ years of experience in C#, .Net, and Angular. Responsibilities include developing frontend and backend services for a data analytics platform. Requires strong English communication and basic Azure knowledge.

Senior/Staff Software Engineer develops complex cloud applications for the Altium 365 Platform. Requires 7+ years of .NET experience and expertise in distributed systems, microservices, and cloud technologies.

Senior Software Engineer to join the Elasticsearch Performance team, contributing to performance engineering through high-quality code and technical analysis. Focus on optimizing and improving Elasticsearch performance. Requires deep knowledge of Java internals and distributed systems.

Python Technical Architect needed to design modern, secure, and scalable cloud solutions. Responsibilities include owning backend service design, defining technical standards, and leading development teams. Requires 8+ years of Python engineering experience.