hr English-speaking jobs in Legionowo

Coordinate wind projects from planning to permitting and RTB status. Manage assigned projects, secure permits, and build relationships with stakeholders.

Lead Visualfabriq solution deployments, managing customer implementations from start to finish. Collaborate with stakeholders, translate business needs into optimal configurations, and ensure seamless integration with SAP applications.

Java Backend Developer will design, develop, and maintain Java EE server-side components. Responsibilities include writing functional and integration tests, collaborating on technical documentation, and applying security best practices. Requires expertise in JAX-RS, JPA, JAXB, CDI, Maven, SQL, and NoSQL databases.

Senior Controller with at least 3 years of experience in a GBS/SSC environment. Advanced SAP knowledge (CO, including interfaces) is required. Experience with other modules (FI, AA, PP, SD, PS, MM) is beneficial. Must have strong collaboration skills, be proactive, and have advanced English proficiency (B2 level).

Cloud Security Engineer II will monitor, analyze, and investigate security alerts, respond to incidents, and build and maintain security monitoring and alerting in production.

IT Business Consultant to integrate business and ERP across international locations. Requires 2-3 years experience with AX 2012, MS Dynamics or SAP, knowledge of sales/marketing and purchasing/logistics modules, and strong analytical skills.

Network Capacity Analyst drives capacity management improvements within Connectivity to meet control requirements. Analyzes business demand and its impact on network infrastructure capacity. Collaborates with teams to ensure adherence to capacity management standards and reduce service outages. Requires experience in network environments, capacity management, ITIL frameworks, and problem-solving.

The Application Support Specialist provides 2nd level support and maintenance for application services. Responsibilities include resolving issues, monitoring performance, and configuring software parameters.

Senior AI Engineer will lead XTB's LLMOps and Agentic strategy, ensuring secure and reliable AI experiences for investors. Responsibilities include architecting AI solutions, establishing LLMOps standards, and collaborating with data and product teams. Requires 5+ years of experience in deploying production-grade AI/ML solutions, expertise in LLM orchestration and data frameworks, and proficiency in building APIs and semantic layers.

Senior PHP Developer to build and evolve e-commerce platforms for fashion brands using Symfony and Magento. Optimize application performance with tools like BlackFire and Varnish. Collaborate in a Scrum team and ensure application security and high code quality.

Senior Web QA Engineer to ensure quality, reliability, and performance of web applications supporting digital hearing care solutions. Develop and execute test strategies, plans, and test cases for web applications and services. Collaborate with Product, Design, and Engineering to understand requirements and ensure quality outcomes.

Senior Administrative Business Partner to provide high-level management for the leadership team. Manage scheduling, project coordination, and large-scale event logistics. Serve as a strategic conduit between senior management and stakeholders.

Manages end-to-end delivery of data management services for clinical data management projects. Provides comprehensive data management expertise to ensure quality deliverables on time and within budget. Directs the team in project planning, execution, and close-out.

Senior Software Engineer/Team Lead will lead a cross-functional delivery team and work closely with client stakeholders to build and support high-performance payment solutions. Responsibilities include designing, developing, and maintaining backend components, leading feature delivery, and collaborating with cross-functional teams.

Manage and deliver a portfolio of business projects, ensuring alignment with company strategy. Requires a university degree, 4+ years of experience managing corporate projects, and strong project management, communication, and MS Office skills.

Lead technical initiatives within a team developing innovative smart camera solutions. Responsibilities include implementing software modules, developing device drivers, and participating in the entire software development lifecycle.

Microsoft 365 Consultant to administer and optimize Microsoft 365 tenant services, manage device configurations, and implement security policies. Requires 7+ years of experience in IT systems administration, cloud platform management, or digital workplace technologies and relevant certifications.

Execute manual and automated tests for data pipelines, dashboards, and SQL queries. Design test cases using SQL, Python, and dbt. Collaborate with data engineers and analysts to define test plans and identify data issues.

IS Application Specialist/Subject Matter Expert for Tax applications. Supports organization's vision and strategic direction. Applies IT knowledge to solve complex technical activities. Collaborates with IT teams and 3rd party suppliers. Requires Bachelor's or Master's degree and 2+ years of IT experience.

Senior Product Manager will define and execute the Wallet domain strategy, aligning it with the Real Estate Category to drive seamless, value-based business growth. Responsibilities include building business cases, driving measurable impact, and managing strategic stakeholder relationships.