hr English-speaking jobs in Legionowo

Senior Software Engineer to build and scale a payment platform. Lead design sessions, mentor team members, and promote best practices in quality, security, and operations. Experience with Java/Kotlin, Spring Boot, RESTful APIs, Kafka, and PostgreSQL required. 5-9 years of professional software development experience.

Leads, mentors, and develops a finance team, overseeing the full financial lifecycle for key accounts. Manages client relationships, drives financial analysis, and ensures reporting and controls compliance. Requires significant experience in a senior finance or accounting role with proven leadership potential.

As a ServiceNow Application Portfolio & Governance Analyst, you will maintain and govern application and service data within ServiceNow. You will analyze application portfolios, ensure data accuracy, and collaborate with IT teams to optimize the application landscape.

Support data pipeline building and maintenance. Perform data preparation, transformation (ETL), and SQL query writing. Collaborate on data analysis and processing. Monitor data quality and troubleshoot issues. Create Python scripts for data processing.

The Country Medical Head provides medical expertise for assigned therapeutic areas, leads medical teams, and collaborates with marketing and other departments. Requires a Doctorate in Life Sciences, Medicine, Dentistry, Veterinary Medicine, or Pharmacy and 8-10 years of pharmaceutical experience.

Scala Software Engineer will design and develop near-realtime data access interfaces and a scalable data warehouse. Responsibilities include collaborating with teams, identifying use cases, and ensuring system availability, performance, and reliability.

Risk AI Data Scientist will develop and deploy AI models for risk management, including credit risk. Requires 7+ years experience in risk management, advanced Python, SQL, and experience with HuggingFace, LangChain, and Vector Stores. Experience with Google Cloud Platform and Azure DevOps is also required.

Senior Manager leading and scaling DevOps engineering teams to deliver reliable, secure, and automated CI/CD platforms. Establishes and governs enterprise DevOps and release practices, drives modernization initiatives, and ensures platform reliability and operational excellence.

Senior Backend Developer (.NET) will develop, optimize, and maintain backend services and APIs for a logistics platform. Responsibilities include designing scalable solutions using C#/.NET, implementing security best practices, and collaborating with stakeholders. Requires 6+ years of experience in backend development with a focus on .NET, RESTful APIs, and databases.

Area Sales Manager to drive sales of Exposure Management solutions in CEE. Requires 3-5 years of SaaS Cyber Solutions sales experience, fluency in English and Polish, and a proven track record in the region.

Provides advisory and guidance on export control, due diligence, trade compliance, and sanctions regulations to ensure alignment with regulatory requirements. Conducts due diligence on transactions and business partners, supports export classification and licensing processes, and contributes to risk assessments and compliance frameworks. Collaborates with cross-functional teams to safeguard international business activities.

Senior Professional, OT/IoT will design, implement, and secure OT and IoT infrastructure for smart manufacturing facilities. Responsibilities include network architecture development, security management, collaboration with IT and business operations, technical support, and documentation. Requires a bachelor's degree in a related field, experience in OT/ICS environments, knowledge of industrial communication protocols, and strong cybersecurity understanding.

Drive Services growth in Poland for banking and financial services clients by identifying, shaping, and converting new business opportunities. Lead client conversations and proposals, leveraging Mastercard's Services portfolio to deliver value-based solutions.

Manage, support, and evolve Cohesity Backup, storage, and archiving solutions in a 24/7 production environment. Design and build automated solutions for backup infrastructure services. Provide technical expertise and guidance on backup and data protection. Collaborate with development teams and other IT staff.

Account Manager for Central and Eastern Europe, focused on Poland. Responsible for acquiring new clients, expanding existing accounts, and representing AI Clearing at industry events. Requires 4+ years of B2B software sales experience, preferably in construction technology. Fluent Polish and English required.

SAP Architect-Business Process will define and document business processes within SAP Manufacturing modules (PP/QM/PM/MM). This role requires 10+ years of SAP functional experience, including implementation experience with SAP manufacturing modules. Experience in the nuclear industry is preferred.

Computer Vision Software Developer II will implement algorithms into production code, optimize for embedded systems, and participate in code reviews. Requires 2-5 years experience, strong C/C++ skills, and understanding of algorithms, data structures, and image processing.

Operations Engineer will ensure operational stability and compliance for the Application Platform. Responsibilities include incident and change management, communication with stakeholders, and infrastructure development. Requires 3+ years of experience, Linux/Bash proficiency, SQL/T-SQL skills, JIRA experience, and fluent English.

Project Manager to drive IT projects from conception to delivery. Plan, coordinate, and monitor progress, manage resources, and communicate with clients and stakeholders. Experience in IT project management and Agile/Scrum methodologies required. Fluency in English and Polish necessary.

Lead a team of 6-10 finance professionals supporting international clients in Accounts Payable and Client Accounting. Ensure high-quality service delivery, build client relationships, and drive process optimization. Fluent German and English required, with 1+ year of team leadership experience.