hr English-speaking jobs in Legionowo

Senior Solutions Engineer will design, present, and deliver AI automation solutions. Collaborate with Sales, Engineering, and Customer Success teams to translate business requirements into scalable solutions. Provide technical validation and support during the sales cycle and build trusted relationships with customers.

Partner with clients to understand business needs and translate them into ServiceNow solutions. Participate in solution design, configuration, and implementation across modules such as ITSM, ITOM, HRSD, and CSM. Ensure platform best practices, maintainability, and upgrade readiness.

SAP PM/CS Consultant to lead and support implementation projects, conduct requirements gathering, and drive data conversion and testing.

The Senior HR Site Coordinator acts as the primary point of contact for employees and managers across project sites in Poland. This role ensures effective execution of HR operational processes, provides support on employee lifecycle activities, and fosters a positive employee experience.

Senior Fullstack Engineer will design, develop, and maintain production-grade platforms for global clients. This role requires 5+ years of experience building web applications, proficiency in at least one of Upside's backend and frontend technologies, and experience with SQL, CI/CD, and stakeholder communication.

Account Development Specialist will manage relationships with institutional partners, drive onboarding and renewals, and analyze engagement data to improve partner experience. Requires experience in account management, customer success, or related fields.

Senior Backend Engineer will design, develop, and operate microservices using DevOps practices and a modern tech stack. Responsibilities include collaborating with cross-functional teams, building event-driven architectures, and ensuring high-quality software solutions. Strong experience with AI coding agents, backend development, and containerization technologies is required.

Senior Software Engineer to build a next-generation Commerce and Retail Media platform. Focus on scalable architecture, AI-driven shopping intent matching, and natural language campaign management. 5+ years of backend engineering experience (JVM ecosystem) required.

Infrastructure Engineer will design, build, and maintain Kubernetes clusters, manage infrastructure-as-code, and deploy and tune data-driven services. Requires solid Linux system administration skills, Kubernetes experience, and proficiency with automation tools like Ansible or SaltStack. Familiarity with Redpanda, Valkey, Elastic, Prometheus, and scripting in Bash or Python is beneficial.

React Developer needed for developing and maintaining modern web applications. Will analyze business requirements, ensure code quality through testing and reviews, and support production environments. Requires 4+ years of React experience, TypeScript proficiency, and knowledge of state management solutions.

Lead the design and development of complex technical solutions within RTB House's infrastructure. Coordinate a team of 3-4 engineers and collaborate with other teams to ensure reliable and scalable solutions.

Leads product design strategy for Text App, ensuring design influences product functionality and scale. Collaborates with leadership to shape company direction and roadmaps, connecting design decisions to business outcomes. Establishes design standards, including principles, patterns, and accessibility guidelines. Builds and scales design teams, implements design tools, and sets hiring expectations and performance systems.

Technical Artist to create and implement UI prefabs in Unity based on Figma designs. Experience with Unity prefabs, Figma UI design principles, and 2D animation in Unity required.

Corporate Sales Trader to build client relationships and execute trades in the EU Emissions Trading System (EU ETS). Focus on client compliance, market trends, and risk management strategies. Requires 3+ years of sales experience and fluency in Polish and English.

Database Engineer will design, develop, and maintain scalable cloud-based databases using SQL, Data Vault methodologies, and GCP. Responsibilities include data transformation with DBT, prototyping, and collaborating with teams to integrate AI models. Requires strong SQL skills, cloud solutions knowledge, and experience with DBT and version control systems.

Truck driver vacancy for TIR transportation of goods within the European Union. Minimum 6 months experience and 3 years as a CE driver required. Knowledge of foreign languages preferred.

Develop and manage a partner network in the Polish market. Identify, build relationships with, and onboard new partners. Collaborate with partners and internal teams to drive market growth and product adoption.

As a Software Engineer in Machine Learning Engineering, you will contribute to the delivery of products in Tesco's strategic technology areas. You will work with engineers, data scientists, product managers, and analytics professionals to deliver valuable and innovative outcomes for customers. Responsibilities include participating in system design discussions, translating needs into technical requirements, delivering high-quality code, supporting production systems, and sharing knowledge with the wider engineering community.

Leads and supports the technical development and implementation of SharePoint and Microsoft 365 solutions. Deals with complex customizations, configurations, and integrations. Helps shape the Microsoft Business Applications technical capability.

Maintain and optimize server environments, resolve infrastructure incidents, and provide technical support. Analyze technical issues, propose solutions, and document infrastructure setups. Collaborate with IT teams and vendors to ensure seamless service delivery. Manage server hardware, perform backups, and plan for future infrastructure needs.