hr English-speaking jobs in Legionowo

Infrastructure Engineer to join Technology Operations in Warsaw. Implements and operates GCP infrastructure using Terraform and Kubernetes. Owns infrastructure configuration management and ensures security, scalability, and high availability. Supports cloud cost optimization and capacity planning. Participates in on-call rotation and incident response. Automates monitoring, alerting, and remediation workflows. Collaborates with cross-functional teams and drives automation. Requires experience in GCP, Terraform, Kubernetes, Ansible, networking, databases, Linux systems, and hybrid infrastructure. Strong communication and collaboration skills are essential. Polish (B1) and English (C1) fluency required.

As a Windows/Broadcast Engineer, you will design, deploy, and manage VDI solutions, ensuring high availability, security, and compliance. You will automate virtual desktop deployment and configuration, monitor performance, and troubleshoot complex issues.

Design, implement, and maintain observability strategies, Kubernetes clusters, and CI/CD pipelines. Develop Docker containerization strategies and apply Infrastructure as Code (IaC) practices. Collaborate with development teams on SLI/SLO frameworks and alerting strategies.

Application/Product Security Engineer will conduct security assessments, design security architecture, review code for vulnerabilities, and educate development teams on secure coding practices. The role also involves implementing security tools, assisting with incident response, and collaborating with cross-functional teams.

The Data Protection Group Coordinator ensures compliance with GDPR, national laws, and internal policies across subsidiaries. Responsibilities include providing data protection guidance, developing training programs, conducting DPIA, managing regulatory inquiries, and leading incident and breach response.

The Intercompany Controller will process intercompany transactions and reconciliations across EMEA companies. Responsibilities include managing transaction flows, preparing reconciliations, and liaising with finance departments. The ideal candidate has strong accounting experience, knowledge of reporting processes, and advanced Excel skills.

Data Scientist to design, develop, and deploy AI models using Machine Learning, Deep Learning, and Generative AI techniques. Collaborate with teams to integrate AI solutions and ensure reliability. Requires a bachelor's degree and experience with Python, cloud platforms, and machine learning frameworks.

Provide technical support to Slovenian-speaking customers via phone, resolving hardware, software, and network issues. Administer user access and document problems using a call tracking system.

Design and develop the next generation machine learning platform to support thousands of model training pipelines and trillions of daily batch predictions. Build a world-class ML platform tailored for Samsung’s ML based advertising business. Research the latest machine learning platform technologies and create prototypes. Closely work with different internal ML teams and cross-functional partner teams to deliver new ML features and solutions. Mentor junior engineers.

Develop and maintain .NET tools for developers. Support and improve Kubernetes workloads like Istio and Argo. Design and implement high availability on multi-region setups. Research new technologies and execute proof of concepts.

Experienced Software Development Manager / Tech Lead needed to lead and grow engineering teams. Deep expertise in .NET, cloud solutions (Azure, Kubernetes, Terraform), and strong leadership skills required. Responsibilities include technical strategy, architecture, code quality, mentoring, and collaborating with stakeholders. Minimum 10 years of experience in IT solutions design and delivery, including 3+ years in a leadership role.

DevOps Engineer will manage deployment automation of Azure PaaS/SaaS services within a Big Data & Analytics platform. Responsibilities include automation of configuration validation, platform stability, end-to-end solution automations for the machine learning lifecycle, and root cause analysis.

ERP Consultant to support clients' digital transformation by implementing and optimizing ERP systems in finance and accounting. Responsibilities include analyzing processes, designing solutions, preparing documentation, and user support throughout implementation.

Senior / Lead Developer with 10+ years of experience needed for email & performance marketing systems. Expert-level PHP (Symfony), JavaScript, Python, and large-scale database experience required. Must have experience with ESPs (SARE, Elastic Email, SendGrid, Mailgun), API integrations, and mass mailing systems. Responsibilities include designing, developing, and maintaining systems for email delivery, integrations, and data processing. Strong analytical and problem-solving skills are essential.

As a Senior Cloud Vulnerability Scanning SME, you will lead vulnerability discovery and remediation efforts across cloud environments. You will oversee and perform vulnerability scans, triage and resolve issues, and communicate findings to stakeholders. You will also configure, operate, and optimize vulnerability management tools and develop scanning policies.

Senior Requirements Engineer to analyze business and customer requirements for B2B eCommerce and CRM platforms built on SAP Commerce Cloud and Salesforce. Translate requirements into functional and technical specifications, epics, and user stories. Collaborate with solution architects, developers, and integration teams.

Lead Data Architect for Master Data Asset. Own and architect a central master data asset, including its lifecycle, access management, and infrastructure. Collaborate with stakeholders to implement master data management strategy and integrate data from multiple sources. Ensure data quality, manage data governance processes, and ensure compliance with data privacy regulations.

Senior QA Automation Engineer will design, create, maintain, and execute quality activities for Charles River products. Responsibilities include writing automated tests across multiple technologies, maintaining test libraries, and collaborating with scrum team members. Requires 6-9 years of software engineering experience, expertise in automated testing, and strong programming skills in Java or C#.

System Engineer will support Business Analyst in defining system requirements, design solutions, and configure the system. Requires experience with SQL, Linux, and XML, as well as fluency in English and Polish.

Expert needed for modernization of core banking and payment systems built on the IBMi/AS400 platform. Responsibilities include development, testing, and integration of IU IT systems. Requires 10 years of experience with IBMi/AS400 and Cobol. RPG experience is a plus.