hr English-speaking jobs in Legionowo

Modernization Engineer role involves building autonomous agents using LLMs and agentic AI architectures. Responsibilities include prototyping, deploying, and tuning solutions for real-world business value. Requires Python, AI frameworks, and cloud expertise.

Engineering Manager to evolve and scale Vonage's SMS messaging platform. Direct software engineers to build scalable microservices, manage project delivery, and leverage AI in development. Requires Java skills and understanding of distributed systems.

Drives global growth through high-impact partnerships and new commercial opportunities. Leads negotiations with global partners, manages sales execution, and tracks market trends to advance commercial goals.

ServiceNow Developer / Technical Consultant with strong HR Service Delivery (HRSD) experience needed for operational ownership and continuous development of the ServiceNow platform. Responsibilities include platform support, development & configuration, integrations, stakeholder communication, and ensuring ServiceNow processes align with operational excellence and client requirements.

Lead the engineering organization, driving team accountability and project completion. Requires 7+ years in client-side software design and 3+ years in management, with skills in Java, HTML5, and Agile.

Java Team/Tech Lead to design and develop a scalable enterprise platform using Java, Spring, and Angular. Responsibilities include leading the team, making architectural decisions, and mentoring developers within an Agile framework. Requires 10+ years of Java experience.

Lead design and delivery of Dynamics 365 and Power Platform solutions, integrating AI capabilities. Tasks include pro-code customization, building enterprise integrations, and championing CI/CD practices.

Senior Machine Learning Founding Engineer to architect and ship production-grade AI agents and ML systems. Focus on agentic workflows, tool integration, and end-to-end ML ownership. Requires production ML experience and systems engineering mindset.

Senior Full Stack Product Engineer will design and own end-to-end business-critical product experiences. Responsibilities include building and shipping user-facing features, turning product goals into practical solutions, and improving usability, clarity, performance, and reliability. Strong experience shipping production web products, frontend ability with React and TypeScript, and backend ability are required.

Leads the Technology Compliance & Quality Governance function, defining strategy, managing operations, and ensuring regulatory compliance across technology platforms. Oversees risk assessments, compliance maturity evaluations, and team development. Requires 15+ years of IT experience, including 10+ years in Technology, Compliance, Quality, or Risk within regulated industries.

Senior Fullstack Developer to design and develop complex software solutions. Requires expertise in Python, FastAPI, and Next.js, plus experience with CI/CD and Azure. Knowledge of AI/ML concepts is key.

Lead and manage the day-to-day performance of the Business Unit, ensuring targets for production, quality, and efficiency are met. Oversee operational teams and ensure compliance with standards. Requires minimum two years of managerial experience in production.

Senior Rust Software Engineer to build control planes for bare metal as a service and datacenter networking. Focus on Rust/Go development, Kubernetes operators, and deep expertise in networking protocols and DPU architectures.

Delivers IT solutions through on-premises and hybrid cloud models utilizing Google technologies. Designs and implements technical solutions in areas such as infrastructure architecture deployment, containerization, automation, DevOps, and disaster recovery/high availability. Conducts infrastructure assessments and transformations.

Business Analyst to support strategic initiatives in the banking sector. Responsibilities include gathering and documenting requirements, process mapping, and ensuring alignment with regulations like GDPR and PSD2. Requires banking experience and strong stakeholder communication.

Freelancer role for CBRN experts to ensure Generative AI safety. Tasks include writing adversarial prompts and evaluating AI responses for accuracy and ethical integrity in Biology, Chemistry, Virology, Nuclear Energy, or Radioactive Materials.

AI Focused Data Architect to define and evolve data architecture for real-time, secure payment solutions. Design scalable data pipelines, support ML workloads, and ensure compliance with financial data regulations. Requires 10 years in data/solution architecture with AWS experience.

Presales Engineer will work with clients to understand their needs, prepare workshops and demonstrations, and support the sales process. Must understand complex network environments, network management protocols, and internet protocols. Fluency in Polish and English is required.

Senior technology leader to oversee IT operations, infrastructure, and applications. Manage multiple teams, drive transformation, and align IT services with business priorities. Requires 12+ years in IT with 5+ years in senior leadership.

Senior Platform Engineer builds services and tools for engineering teams, focusing on RedHat OpenShift and Kubernetes in on-premise environments. Responsibilities include IaC, cluster deployment, and security hardening.