hr English-speaking jobs in Legionowo

Provides production support for Workday, including issue resolution, system updates, and audits. Supports Workday interfaces with other systems and HRIS projects. Serves as a technical super user and administrator, identifying best practices and recommending process improvements.

Lead the design, architecture, and development of complex embedded software solutions. Responsible for providing strategic direction, overseeing technical roadmaps, and mentoring junior engineers. Requires 5+ years of C/C++ experience for embedded systems development and proficiency with RTOS and bare metal development.

Lead a local IT Business Analyst team, managing priorities, workloads, and project delivery. Act as the key interface between Business Operations and IT, supporting system migrations, upgrades, and new customer implementations.

Manage purchasing activities from project initiation to close-out, ensuring timely acquisition of materials and equipment. Execute purchase orders, develop purchasing procedures, and oversee bidding processes.

Supports the Global End-User Digital Experience (GEUDX) OCM and Communications team by applying a structured change management framework. Facilitates new working realities for the user community's digital experience through workshops, meetings, and individual sessions. Develops journey maps, storyboards, messaging, and training materials. Communicates the transformation program story to build organizational understanding and accelerate user adoption.

Java Fullstack Engineer will design, develop, and support Java microservices and React applications. Responsibilities include code review, proposing solutions, and collaborating with a team to design and implement features. Experience with Agile methodologies, test-driven development, and microservices/REST APIs is required.

Model Risk Validator manages model-related risks for commodities. Conducts independent validations, monitors performance, and reviews models to ensure soundness. Evaluates model assumptions, designs tests, and builds replicas to verify accuracy. Communicates findings to stakeholders and ensures compliance with risk management policies.

Experienced Project Manager to support data management and analytics initiatives. Leads project delivery, coordinates stakeholders, and implements best practices across IT, procurement, engineering, and production. Requires project management experience, technical knowledge, and strong communication skills.

Lead the commercial launch execution of Rezurock and future transplant products in Poland, driving market readiness, customer engagement, and sales delivery. Manage the marketing budget, track KPIs, and build a high-performing commercial team.

A Senior Site Manager ensures inspection readiness through compliance with clinical trial protocol, SOPs, GCP, and regulations. Responsibilities include site initiation, monitoring, close-out, and training site staff. The role requires 2+ years of clinical trial monitoring experience, a BA/BS degree in a related field, and proficiency in English and the local language.

Full-stack Developer needed for a 3-month contract with a UK-based client in the investment and financial services sector. Develop and maintain backend services using Python and Django, build content management capabilities with Wagtail CMS, and design and implement GraphQL APIs. Experience with React and Next.js for frontend development is required.

Lead a team of GL accountants, overseeing month-end, quarter-end, and year-end close processes. Ensure general ledger integrity and collaborate with various finance teams.

Lead Backend Engineer to design and build scalable microservices in Golang for a cloud-native modernization initiative on Google Cloud Platform. Responsibilities include infrastructure provisioning with Terraform, migrating data and logic, and collaborating with mobile engineers. Requires strong GCP experience, Kafka familiarity, and AI-assisted development tools.

Lead a team of data scientists and engineers to build and scale data infrastructure for real-time pricing, data pipelines, and machine learning products. Manage team development, architecture decisions, and data quality.

Experienced Cloudera CDP Private Cloud Base administrator needed to support and manage an on-premise data platform. Responsibilities include cluster administration, security and governance, performance monitoring, and issue resolution. Requires strong Hadoop ecosystem knowledge, Cloudera Manager experience, and scripting skills.

Leads and executes Lean Six Sigma projects across Operations to drive operational excellence and measurable business outcomes. Analyzes business processes and identifies opportunities for cost reduction, cycle time improvement, quality uplift, and risk reduction. Builds CI capability across Operations through training, coaching, and mentoring.

Develops acquisition and growth strategies for TikTok Shop, identifying and sourcing merchants. Designs and implements partnership frameworks with third parties. Collaborates cross-functionally to streamline merchant launch processes. Monitors and analyzes merchant performance, optimizing strategies for growth.

Senior SAP Payroll / Time Lead on implementation projects (ECP, SAP PY/PT, SF Time) for Poland. Responsibilities include gathering business requirements, managing customizing, ensuring project deliverables are met, and handling requests addressed to the Application Services team. Requires previous experience in SAP HCM application implementation and being part of 3+ project rollouts. Strong analytical and problem-solving skills, and solid verbal and written communication skills in English are necessary. German is a plus.

Manage strategic projects across inland silos and port facilities, overseeing planning, budgeting, and execution. Coordinate contractors, suppliers, and stakeholders. Monitor project progress, costs, and risks.

Leads strategy, governance, and continuous improvement of endpoint services across the organization. Manages Windows, macOS, and mobile device environments, ensuring secure, reliable, and efficient endpoint management. Partners with Cyber Security teams to implement endpoint security controls and ensure compliance. Manages relationships with third-party vendors and technology providers.