hr English-speaking jobs in Legionowo

Design and build scalable backend systems using Python, focusing on RESTful APIs and microservices. Experience with containerization (Docker, Kubernetes/OpenShift), event-driven architectures, and DevOps practices is required.

Service Manager to design and implement a comprehensive outsourced service and maintenance system for a growing robot fleet. Responsibilities include partner management, operational excellence, budget control, and cross-functional collaboration. Requires 5+ years of technical experience in industrial automation and 5+ years in technical service management.

Senior Python Developer to build advanced risk management solutions for global financial institutions. Develop and maintain backend systems using Python, Go, Rust, C++, and TypeScript on AWS and Azure.

Senior IXL System Designer role involves defining and designing standardized IXL architectures. Responsibilities include requirement analysis, implementing sternol code, and testing solutions using GNU/Linux. Requires 5+ years in software development/testing.

Senior Fullstack IoT Engineer to design and evolve cloud-native platforms. Responsibilities include developing backend services, designing REST APIs, operating AWS IoT architectures, and building data processing workflows. Requires expertise in TypeScript, Node.js, NestJS, AWS services, and infrastructure as code.

ML Technical Lead to direct ML-driven tools for game development, focusing on Unreal Engine workflows and productivity. This role involves technical leadership, coaching, and aligning ML capabilities with practical game creation value.

Senior Data Consultant (KDB) develops and optimizes KDB+ processes for high-volume, low-latency analytics on market data. Responsibilities include building APIs, data layers, and collaborating with traders and quants. Requires experience with large-scale datasets and Unix/Linux.

Support the Portfolio Management team in managing electricity, natural gas, and environmental certificate portfolios. Responsibilities include database maintenance, market analysis support, and developing automation tools. Requires a degree in a financial field and excellent MS Excel skills.

Own company execution across Supply, Demand, and Marketplace teams. Manage P&L discipline, KPIs, and cross-team launches. Requires experience running operations at a proptech or marketplace with $10M+ annual revenue.

Senior Java Engineer role involving Java EE, Spring Framework, and Azure Cloud. Responsibilities include Java development in agile settings and technical consulting for cloud infrastructure and Spring Boot REST applications.

Senior Solution Consultant IT (SAP MM) supports SAP MM Purchasing, Inbound, and Integrations. Requires 8+ years of SAP MM experience, including S4 HANA, and expertise in configuration, testing, and stakeholder collaboration.

Middle Fullstack Engineer role developing microservices with Java/Kotlin and building web components with React. Requires 3+ years of experience, knowledge of REST APIs, and willingness to work across backend and frontend.

Software Engineer building a cloud-native analytics and risk platform (ACQA). Experience in Python, Java, or Scala is required. Focus areas include financial derivatives, risk, and large datasets.

Support the Global Category Manager in executing category strategy. Responsibilities include running end-to-end sourcing, RFQ, supplier selection, and commercial negotiations. Requires 7+ years of category management or 10 years of sourcing experience.

Experienced Financial Controller needed to lead finance operations, ensuring accurate reporting and compliance. Responsibilities include month-end close, P2P, and statutory filings. Oracle NetSuite experience is essential.

Drive growth for Digital Assets & Gaming verticals as Business Development Director. Requires 5+ years in FinTech/Payments, expertise in Digital Assets/Crypto/Gaming, and experience securing enterprise clients.

Lead Java Developer to strengthen a global fixed income trading platform. Requires 7+ years in software development with deep Core Java expertise, Spring, and SQL proficiency. Focus on designing and delivering component-based services.

Manual Tester with 5+ years of experience in banking applications, particularly payments and SWIFT. Designs, executes, and manages test cases for end-to-end payment flows. Collaborates with developers and stakeholders to ensure quality and compliance. Experience with test management tools and SQL is required.

Senior Data Engineer takes technical ownership of data engineering across on-prem and cloud products. Requires 5+ years in data engineering, experience with Azure/AWS, and building scalable data pipelines.

Lead the Business Process and System Support team, managing second-line support, cloud administration, and configuration across SAP solutions. Drive stable operations, continuous improvement, and stakeholder partnership.