17349 English-speaking jobs in Warsaw

ERGO Technology & Services seeks an IT Senior Auditor to execute IT audits, prepare reports, and monitor findings. Requires fluency in English, a master's or bachelor's degree, 5+ years of IT security experience, and knowledge of IT standards and regulatory requirements. Solid audit methodology knowledge and the ability to work independently are also needed.

Scala Developer will integrate travel content suppliers, primarily for flights, into the client's existing product. Responsibilities include working with Amadeus, Docker, Kubernetes, and OpenShift.

Network Engineer will design, configure, implement, and operate complex network and security solutions. Troubleshoot LAN, WLAN, WAN, VPN, Firewall, and NGFW solutions. Requires 3+ years of experience in network administration and maintaining Cisco, Fortinet, or Check Point Next-Gen Firewall environments.

Systems Analyst specializing in SharePoint required. Must have experience with the full software development lifecycle, UML modeling, and system design. Expert in SharePoint platform tools and business process analysis. Excellent communication and documentation skills are essential.

Drive sales growth for enterprise software, data, and advisory solutions in the European energy market. Develop sales strategies, build client relationships, and collaborate with cross-functional teams.

Lead the design and operation of the IAM Product, focusing on privileged access. Translate security and regulatory requirements into IAM solutions. Collaborate with business units, IT, and OT organizations to identify and map IAM infrastructure, processes, and dependencies.

Software Engineer (Python) to implement new features, support existing ones, and participate in development activities. Must have Python (Web) and Django experience, good RDBMS knowledge, and strong debugging skills.

As a Scrum Master & Release Manager, you will facilitate agile ceremonies, coordinate releases across multiple environments, and ensure smooth delivery of the eCommerce platform. You will work with Product Owners, Tech Leads, Developers, and QA Engineers to maintain a predictable delivery cadence.

Provides operational and system support to Supply Planning, Line Scheduling, and Material Planning teams. Runs and monitors planning cycles in Blue Yonder and SAP S/4, validates results, and flags inconsistencies. Supports troubleshooting and communication with IT/global support teams.

Senior Python Engineer will design, implement, and maintain production-grade APIs for a unified data platform. Responsibilities include building low-latency REST APIs, developing search APIs, and containerizing services for deployment in cloud environments.

The Global Demand Planner forecasts sales volumes for a range of products, developing and maintaining forecasting models and collaborating with sales, marketing, and product divisions. Requires a university degree in a numerical subject, 5 years of experience in supply chain planning, and strong analytical and communication skills.

Senior MySQL Database Engineer will own and improve database environments, ensuring performance, scalability, and reliability. Responsibilities include reviewing application changes, resolving performance issues, optimizing queries, and collaborating with various teams.

Lead a one-time HubSpot implementation across CRM, Marketing, Sales, and Service Hubs. Architect, configure, automate, and deliver a production-ready HubSpot instance. Requires proven experience leading end-to-end HubSpot implementations, strong architecture and data modeling expertise, and hands-on experience with workflows, automation, and integrations.

This role is for experienced operators who drive outcomes worth millions of dollars. You will design and execute portfolio-wide transformation programs focused on retention, cloud efficiency, and acquisition integration. Responsibilities include leading cross-functional initiatives, analyzing large datasets, and reducing cloud infrastructure costs.

Conducts client profile and documentation reviews to ensure compliance with local regulations and Citi standards. Updates KYC forms and client profiles according to policy. Performs KYC tasks, including monitoring and tracking records. Requires English proficiency (C1-C2), 2-4 years of relevant experience, and strong KYC/AML experience.

Overview Join to apply for the Sr Supply Chain Administrator role at Webfleet. Webfleet Solutions is looking for a Sr Supply Chain Administrator in Warsaw who will act as a key liaison between operations, purchasing, logistics, and customer service to ensure product availability, minimize disruptions, and uphold service-level commitments.

Lead Outcomes Researcher will design, implement, and analyze outcomes research studies assessing healthcare interventions. Responsibilities include developing study protocols, collaborating with stakeholders, analyzing real-world data, and communicating findings. Requires a university degree in a related field, extensive experience in outcomes research, and proficiency in statistical analysis software.

Leads and continuously improves the Global Integrated Business Planning process for the Europe, Africa, Asia Pacific Operating Division. Develops and implements commercial capability programs across markets. Partners with Sales, Supply Chain, Marketing, Global Production, and Finance teams.

Design, build, and implement global retail solutions using Java, Spring Boot, and Hibernate. Develop Java applications for international clients across various industries. Contribute to microservices architectures hosted in cloud environments. Collaborate with QA and DevOps teams to ensure software quality and stable operations.

Leads the group tax reporting function, ensuring compliance and efficiency for SimCorp Group. Manages consolidated tax positions, reporting, and tax return filings. Drives automation and develops tax governance frameworks.