hr English-speaking jobs in Legionowo

Senior Mendix Developer to design, develop, and deploy enterprise-grade applications using the Mendix low-code platform. Collaborate with stakeholders to create innovative solutions. Minimum 4 years of IT experience with at least 2-3 years focused on Mendix development required.

Backend Engineer to develop and maintain Python-based microservices in a distributed environment. Will design scalable backend services, integrate APIs, and collaborate with cross-functional teams. Requires 3+ years of backend development experience with Python, microservices architecture, and RESTful APIs. Familiarity with AWS, Docker, CI/CD pipelines, and third-party API integration is essential.

Experienced General Manager to lead and develop FMCG operations. Full P&L responsibility, strategic planning, and execution of business growth initiatives. Requires 12+ years of senior leadership in FMCG, proven P&L management, and strong commercial acumen.

Senior Platform Engineer will lead the migration of the MetaSDV platform to a hosted, multi-tenant cloud offering. Responsibilities include operating the cloud platform, implementing security controls, managing build and release engineering, and maintaining test and observability infrastructure.

As a Sales Engineer, you will expand business within your assigned territory, providing consultative technical sales solutions to clients. You will develop your product line, generate leads, and build customer relationships.

The General Manager Poland will define and execute the company's growth strategy, focusing on profitability, commercial development, and product diversification.

Lead Engineer for Electrical Power Distribution Systems (EPDS) design for nuclear and turbine island systems. Responsibilities include applying electrical theory, modeling, and simulation to design electrical systems for commercial nuclear power plants and test facilities. Experience with heavy electrical equipment, design documentation, and digital tools is required.

Senior Controlling Specialist with 3+ years of experience in GBS/SSC environment required. Advanced SAP CO knowledge (including interfaces) and experience with other modules (FI, AA, PP, SD, PS, MM) is essential. Must have strong analytical skills, attention to detail, and advanced English proficiency (B2 level).

Senior Angular developer to build and maintain a complex, multimodule application for a maritime intelligence platform. 5+ years of experience with Angular, TypeScript, and REST APIs required. Experience with CI/CD pipelines, Azure DevOps, and real-time data is a plus. Fluent in Polish and English.

Lead a team within the Accounting to Reporting function, ensuring accurate and timely financial reporting. Experience in Accounting to Reporting, general accounting, or financial reporting is required. Previous people-leadership experience is also required. Strong general accounting knowledge, including month-end close and reporting activities, is necessary. Fluency in German and English is essential.

Transformation Manager advises C-level decision makers on Agentic AI goals, defines paths to achieve them, and supports execution. Requires 5+ years of experience in change management, project management, or executive advisory, particularly in IT/AI. Strong ownership and structure skills are essential. Fluency in English (C1 minimum) and Polish is required.

Senior Data Expert will lead a development team, analyze data requirements, and design data-driven processes. Responsibilities include creating data models, implementing data integration, and collaborating with process partners. Requires a degree in a related field, 5+ years of experience in data architecture, and strong problem-solving skills. Fluency in English and Polish is essential.

Clinical Specialist promotes ventilation equipment in Poland and the CEE region. Builds relationships with medical experts and distribution partners. Requires 5+ years in the medical industry, ideally with ventilation or respiratory therapy experience. Must be fluent in Polish and English. High mobility required for frequent travel.

Application Development Lead will design, develop, and implement software solutions using Java, Spring Boot, Python, and SQL. Responsibilities include leading a team of engineers, collaborating with cross-functional teams, and ensuring high-quality delivery through testing and automation. Requires 8+ years of experience delivering large-scale, distributed applications and 3+ years of experience designing and deploying applications on AWS.

Set the technical direction for the Marketplace Platform, ensuring architectural consistency across core products. Improve platform modularity and reduce tight coupling within existing systems. Drive strategy and service design, creating a roadmap that addresses immediate pain points and reduces long-term technical risk. Influence and align development teams through clear technical rationale and documentation.

Senior Full Stack Engineer to build and enhance frontend applications and backend services supporting treasury workflows. Develop React/TypeScript applications, ASP.NET Core APIs, and optimize performance. Collaborate with stakeholders and mentor engineers.

The Product Manager (PM) owns Piano's subscription billing infrastructure, integrating Stripe Billing across the subscription lifecycle. The PM develops and maintains the billing product vision and roadmap, balancing new capabilities, technical quality, and business priorities. The role requires deep domain expertise in subscription billing, invoicing, and recurring revenue infrastructure, with hands-on experience integrating and configuring Stripe Billing. The PM collaborates with Product Leadership, Product Owners, Architects, Engineering, Design, and GTM teams to ensure successful product delivery and business value.

Leads the implementation and continuous improvement of quality standards and processes across assigned Co Man sites in Europe. Trains, coaches, and develops Co Man Quality teams. Conducts site visits, audits, and capability assessments. Monitors, analyzes, and reports QFS KPIs. Acts as the first point of contact for QFS incidents and customer complaints. Leads onboarding and qualification of new Co Manufacturers. Supports new product introductions at Co Man sites. Drives regional QFS improvement programs.

The General Manager Poland will define and execute the company's growth strategy, focusing on profitability, market expansion, and product diversification.

Data Science Analyst will translate business problems into analytical solutions, create interactive Streamlit applications, and conduct data analysis using Python and SQL. Requires experience with data modeling, profiling, segmentation, and predictive modeling.