hr English-speaking jobs in Legionowo

Senior Cleanroom/Packaging Supervisor manages a team in a regulated manufacturing environment, ensuring compliance, process standards, and product quality.

Software Engineer to build and maintain real-time treasury and financing systems. Design, implement, and support C#/.NET services, APIs, and front-end components. Collaborate with traders, funding managers, and operations to translate business requirements into software solutions. Implement DevOps practices, automated testing, and production support. Requires 8-12 years of C#/.NET experience in finance, React or similar front-end framework, and relational databases. Experience with distributed systems, microservices, and containerization is essential. Strong problem-solving and communication skills are required.

Financial Sales Manager will analyze inquiries, submit offers, and negotiate commercial terms with clients. Collaborate with technical colleagues to close deals and support the digital grid solutions business. Analyze offers and contracts for legal compliance and manage relationships with stakeholders.

SAP ABAP Objects, SAP BTP (Business Technology Platform), SAP Fiori, SAP S/4HANA We are looking for an SAP ABAP Developer Trainee to join our team in Krakow and contribute to the development of a large-scale SAP solution. Our project is a large and complex rental system for corporate clients operating on a global scale.

Global AI Business Transformation Lead for Service will drive AI adoption and integration across the Service Business Unit. This role translates enterprise AI strategy into practical business solutions, focusing on growth, customer experience, operational efficiency, and global transformation.

Category Manager – Taste to lead the category agenda across the CA EAST region. Drive product strategy, portfolio optimization, product launches, and profitability while collaborating with stakeholders.

Lead a cross-functional engineering team for interior automotive module development. Manage integration, validation, and industrialization of components. Coordinate engineering activities across disciplines, ensuring alignment on technical requirements, cost, quality, and timing.

Develop, optimize, and maintain backend services and APIs for a logistics platform using Node.js and other modern technologies. Collaborate with teams to design scalable, high-performance solutions and ensure code quality.

Experienced SAP FI/CO Consultant to implement, optimize, and support SAP Financial Accounting and Controlling modules for clients in Poland and Europe.

Develops and implements productivity strategies for a manufacturing plant, aligning with organizational objectives. Leads a team, analyzes KPIs, and drives improvement initiatives. Collaborates across departments to achieve targets and optimize operational efficiency.

The Assistant Professor will conduct research in homogeneous catalysis and organic synthesis, developing novel synthetic methods and multicatalytic systems. Expertise in selective catalytic reactions, mechanistic investigations, and leading research projects is required.

Senior QA Automation Engineer will design, implement, and maintain automated tests for APIs (REST/SOAP) and E2E (Playwright + TypeScript). Responsibilities include creating test scenarios, developing test frameworks in Java and TypeScript, analyzing test results, and diagnosing defects. Requires 5+ years of experience in automated testing, strong Java skills, experience with API testing tools (Rest Assured, Gatling), and E2E automation using Playwright. Must have experience with Git, CI/CD, and Agile/Scrum environments.

Business Systems Analyst to manage and scale Sales and go-to-market tech stack. Collaborate with business leaders and Enterprise Systems team to plan, design, and build solutions for backend office systems and applications. Apply Salesforce expertise to go-to-market and operations initiatives. Work with stakeholders to ensure enhancements and upgrades run accurately and efficiently.

Drives growth of the HPE business in Poland by developing business plans, building relationships with partners and customers, and identifying new opportunities. Collaborates with sales, marketing, and technical teams to increase demand and market awareness.

Experienced accountants with 8-20 hours/week availability are needed to review and refine AI-generated accounting outputs, ensuring accuracy, realism, and adherence to standards.

Financial Accountant will support the preparation of financial reports, conduct variance analysis, and oversee general ledger activities. Experience with SAP or similar ERP systems and strong Excel skills are required.

Android BSP Developer will perform board bring-up, kernel and driver development, HAL implementation, AOSP and image building, and testing & certification. Requires proficiency in C, C++, Java, Linux, Android Build System, and debugging tools. Must have knowledge of Polish.

Lead Backend Engineer & Architect to design, build, and optimize scalable backend services using Node.js, TypeScript, and NestJS. Experience with distributed systems, PostgreSQL, security, and AI integrations required. 7+ years of commercial backend development experience necessary.

Design, build, and maintain scalable data pipelines and platforms for analytical and reporting solutions. Develop and optimize ETL/ELT pipelines using Databricks, SQL, and Python. Collaborate with data analysts, BI developers, and stakeholders to translate business requirements into technical solutions. Support and mentor junior data engineers.

Own high-impact, cross-functional projects from definition to delivery. Coordinate initiatives across departments, manage risks, and support the CEO on strategic topics. Build scalable processes and champion an AI-first operating philosophy.