hr English-speaking jobs in Legionowo

Software Engineer 1 role requires solid backend skills in Kotlin or Java. Candidates should be excited about AI experimentation, building new products, and collaborating with Data Science teams. English B2 level is required.

Automation Engineer to implement API-driven automations for global Linux and Cloud operations. Requires 3+ years in Linux administration and Ansible, focusing on OS lifecycle, ITIL, and security.

AI Architect to own the enterprise AI technology stack, bridging agentic workflows with ML platforms. Architect secure, scalable ecosystems, define AI taxonomy, and manage multi-cloud infrastructure. Requires 7+ years in software architecture with 3+ in enterprise AI.

Software Engineer 5 to design and build tooling for large-scale infrastructure migration campaigns. Own the full lifecycle, leveraging AI and automation to de-risk complex changes across the fleet. Requires strong backend skills and experience with cloud ecosystems.

Senior Datacenter Engineer specializing in Cisco areas. Responsibilities include designing advanced network systems, providing L3 support, and implementing IaC automation. Requires 4-5 years of experience with deep knowledge of networking and datacenter technologies.

Senior QA Automation Engineer to design and implement automated testing frameworks for airline distribution platforms. Requires 5+ years in automation, proficiency in Selenium/Cypress, and API testing.

Experienced Marketing Manager needed to own marketing in Poland and the Baltics. Develop annual plans, lead multi-channel campaigns, and manage partners. Requires 5+ years B2B marketing experience and C1 Polish.

Software Developer to drive transition to Dynamics Finance and Operations and D365. Implement integrations using Azure APIs and Power Platform. Requires technical education and grasp of REST API concepts in Agile environments.

Manage and improve the Application Management Framework for the High Voltage Business Unit. Develop standards, processes, and governance. Support Application Managers and drive CMDB data quality. Requires 5-8 years in IT with expertise in Application Management or ITSM.

DevOps Engineer to automate and optimize software delivery and deployment processes. Responsibilities include managing CI/CD pipelines, monitoring system health, and promoting DevOps culture. Requires proficiency in Linux, Kubernetes, Docker, and Jenkins.

Experienced Payments & Reconciliation Team Lead needed to oversee daily financial reconciliations for online gaming. Manage team, build controls, and ensure accurate tracking across platforms, PSP, and bank accounts. Requires 3+ years in payments/reconciliation with iGaming or fintech experience.

Product Lead (Trading) requires 5+ years in Product Management with hands-on SaaS experience (B2B/B2C). Must have active trading experience and a technical background to own end-to-end product vision.

Junior Data Analyst for an 8-month temporary assignment. Develop and maintain data tools, design actionable data solutions, and investigate data quality issues using tools like Power BI and Grafana. Fluent English is required.

Senior Customer Service Representative executes Order Management, Customer Care, and Reporting & Analytics. Requires 2-5 years experience, SAP, and advanced English plus upper-intermediate German.

Contribute to AI solutions development, shaping generative retrieval and driving LLM training. Requires strong Python skills, knowledge of Transformers/embeddings, and a Master's/PhD in a related field.

Senior Project Manager needed with 10+ years managing .Net applications, including large-scale migration, TSA Exit, and Carve-Out programs. Requires expertise in migration planning, stakeholder management, and end-to-end migration execution.

Contribute to the design and maintenance of end-to-end software features. Develop responsive frontend components using Angular, HTML5, and CSS3, while building microservices with Java, Node.js, or Python. Requires 3+ years of software engineering experience.

Middle Fullstack Engineer role requires 3 years of experience with Java, Kotlin, and React. Responsibilities include developing microservices, building REST APIs, and working across backend and frontend areas. English B2 and Polish B1 are required.

Lead IT Expert for RDT ERP merges high-level technical architecture with operational service management. Design scalable, standards-based solutions while owning end-to-end service delivery and vendor SLA compliance.

Develop and maintain custom detections using Detection-as-Code. Analyze coverage against MITRE ATT&CK, partner with security teams, and validate detections via adversary emulation. Requires 5+ years in cybersecurity and experience with SIEM/EDR platforms.