hr English-speaking jobs in Legionowo

Treasury Specialist manages daily cash activities, cash flow forecasting, and banking operations. Requires 4+ years in Treasury Operations, strong English, and expertise in Cash Management and Banking.

Senior Software Engineer role maintaining critical backend infrastructure for checkout and purchase paths. Requires 5+ years building high-scalability systems using Java and Kotlin in a cloud-native environment.

Experienced IT Project Manager needed to lead and manage technology projects from initiation to delivery. Requires strong project management expertise, stakeholder management, and the ability to coordinate cross-functional teams. Fluent English is required.

Strategic Sub-Region Head of Account Management to lead and scale account management across multiple countries. Own retention, revenue growth, and operational excellence for thousands of merchants. Requires 8+ years in account management/sales leadership with 3+ years managing managers.

AI Architect to bridge the gap from prototype to production across generative and classical AI pipelines. Requires deep fluency in a major cloud platform and client-facing skills for scoping and technical leadership.

Director of Strategy partners with senior leadership to translate enterprise priorities into a strategic plan, embedding AI and process excellence. This role drives strategy, leads initiatives, and shapes the operating model for a global market leader.

Associate Director, Global Regulatory Labeling Strategy leads global labeling strategy development and execution for innovative products. Requires 8+ years in pharma, 6+ in labeling, and strong knowledge of US and EU regulations.

Senior Backend Engineer (Ruby) to design and implement complex backend features for Tenant Controls. Influence technical direction, define standards, and integrate agentic AI into production engineering workflows.

Staff Software Engineer to lead technical vision for DataRobot's Fleet team, architecting scalable Kubernetes infrastructure for multi-cloud environments. Responsibilities include mentoring, driving modernization, and influencing cross-team roadmaps.

Senior Project Manager to lead international projects, managing small engineering teams. Requires 3+ years leading teams in cloud/SRE environments and 5+ years as a software engineer with strong CS skills.

Experienced Finance Director needed for manufacturing plants. Lead finance and controlling, ensuring IFRS compliance, SAP utilization, and operational excellence. Strategic partner to management.

Lead software engineering teams in the Offer Construction domain, designing scalable, cloud-native solutions for airline offer creation and distribution. Drive technical direction and mentor teams.

Skills Mentor guides members through the Mood & Anxiety program using DBT skills training and Motivational Interviewing. Requires a psychology degree and 1-2 years in a behavioral health setting.

Own and evolve Oyster’s global network of external payroll and compliance partners. Focus on multi-country payroll delivery, vendor accuracy, and operational controls to ensure scalable, compliant solutions.

Experienced DevOps Engineer needed for project-based collaboration. Responsibilities include designing, deploying, and maintaining AWS and Kubernetes cloud infrastructure, supporting IaC with Terraform, and automating workflows using Python, Bash, or Go.

Experienced Storage Architect needed for unstructured data, AI, and analytics workloads. Design, size, and validate scalable file and S3 object storage solutions for data-intensive applications.

Senior Java Developer role focusing on building backend solutions using Java 11+, Java EE, and Oracle DB. Develop and maintain the in-house MES, integrating SAP systems. Experience with Kotlin, Angular, and modern DevOps tools is required.

Lead Finance Enterprise Partner for Poland and SECE, serving as a strategic financial partner to commercial leadership. This role involves leading a team, shaping market strategies, and driving P&L performance. Requires 7+ years of commercial finance experience.

Senior Product Security Engineer to build security practices across engineering. Embed security into the SDLC, lead threat modeling, and define secure-by-design patterns. Requires 5+ years in Product/App Security with strong AI proficiency.

Lead software engineering teams in the Offer Construction domain, designing scalable, cloud-native solutions for airline offer creation and distribution. Drive technical direction and mentor teams.