17409 English-speaking jobs in Warsaw

The Global Demand Planner will produce monthly forecasts for a range of products, develop forecasting models, and communicate with sales and marketing teams. The role requires 5 years of experience in supply chain planning, strong analytical skills, and proficiency in Excel and data processing.

Senior PHP Developer needed to join the Product Development team in the Czech Republic or Poland. The team builds and scales the technical foundation for a high-volume e-commerce fulfillment platform. Responsibilities include designing, implementing, and maintaining backend systems, optimizing database performance, and ensuring system reliability. The stack includes PHP 8.4, Symfony 6, Doctrine ORM, MySQL 8, Docker, Kubernetes, and AWS.

Experienced Java Application Performance Engineer to optimize performance and scalability of Java/Oracle WebLogic applications. Conduct performance testing, analyze results, and design optimization strategies.

Analyze large datasets to identify trends and correlations, develop KPIs, and translate data into actionable insights for leadership.

Freelance mathematicians with Python expertise are sought to design, evaluate, and improve AI systems for leading tech companies.

Freelance physics expert with Python skills needed to design problems, evaluate AI solutions, and validate calculations for leading tech companies.

Investigate, fix, and prevent issues in existing production systems. Resolve platform defects and technical debt. Work with Development, DevOps, and Architecture teams to ensure reliable systems.

TD SYNNEX is seeking a Trainee/Intern to join their team.

Global Enterprise Architect for HR, HSE, and Communications needed to design and support IT solutions aligned with business goals. Develops IT policies, standards, and guidelines for application solutions and technologies. Supervises and facilitates the evaluation and selection of IT solutions.

Develop and execute global category strategies for software, SaaS, and IT services. Lead strategic sourcing processes, including market analysis, supplier identification, negotiation, and contract finalization. Negotiate complex software licensing and cloud service agreements with major vendors.

Supervises logistics network development projects (Depots, HUBs, Fulfillment Centers). Oversees real estate development process from site search to facility handover. Develops standards for logistics facilities and negotiates lease agreements. Plans infrastructure for delivery centers and manages supplier relationships.

Lead Finance Business Partner for Core Technology will provide financial support to Technology Leaders, challenge assumptions, and drive performance. Responsibilities include identifying cost drivers, supporting cost savings initiatives, and ensuring alignment of financial plans with strategy plans and goals.

Support digital transformation and globalisation by enabling the digital workplace experience for employees. Drive adoption of Microsoft 365 services through guidance, seminars, and business activities.

Senior Developer with 6-8 years of experience in Oracle CPQ development, including 2+ end-to-end implementations. Expertise in CPQ platforms (Salesforce CPQ, Apttus, Oracle CPQ) and technical design, development, and implementation of Oracle CPQ solutions.

Junior QA Automation Engineer to develop Java-based automated tests for backend and API-driven systems. Experience with BDD, API testing, and CI/CD is required.

Business Analyst to support digital transformation and business process improvement initiatives within a European Union institution. Responsibilities include modeling business processes, eliciting and analyzing requirements, and supporting the software development lifecycle.

Lead and empower an operational team to achieve KPIs and deliver exceptional service. Manage daily transport orders, track shipments, and handle issues. Improve processes, implement new solutions, and participate in optimization projects.

Senior Java Developer to design, build, and maintain backend services for a sports data management platform. Requires strong Java skills, some PHP knowledge, and experience with TDD, Agile methodologies, and cloud-based applications.

Software developer with 7+ years experience in C/C++, KSH, and Java sought for mission critical grid software development. Experience integrating with ESB/IBUS technologies (Fuse ESB, Tibco, WebSphere) and Oracle/SQL required.

Senior Java Developer to design and implement backend systems using Java and modern frameworks. Experience with Spring Boot, Spring MVC, JPA/Hibernate, microservices, and REST/SOAP APIs required.