17439 English-speaking jobs in Warsaw

Business Analyst to support Frontex in the development, consulting, and support of IT systems. Requires 8+ years of IT experience, 5+ years in a similar role, and at least a bachelor's degree. Must have strong English (C1 level) and at least 2 relevant certifications (CBAP, UML, BPM). Experience with business process modeling, requirements elicitation, and analysis is essential.

Develop robust and scalable software solutions using Java, Spring Boot, and cloud technologies. Collaborate with cross-functional teams to design and implement data-intensive machine learning solutions for real-time marketing campaigns. Maintain and operate existing software products.

Designs, builds, deploys, and supports enterprise-scale Dynamics 365 and Power Platform solutions. Applies knowledge to customer needs through requirement clarification, solution design, and technical implementation support.

Experienced SAP Basis Migration Experts are needed to support enterprise SAP landscape transformation and cloud migration projects.

Senior .NET Developer to build modern payment platforms. Requires expertise in real-time and batch payment systems, banking standards, and Open Banking.

Senior Platform Engineer to design, implement, and deploy AI-first solutions accelerating developer productivity across the CI/CD lifecycle. Requires 5+ years of experience in software, DevOps, infrastructure, or platform development with Python, Groovy, Bash, cloud infrastructure (AWS, Azure, or Google Cloud), containers, CI/CD tools, and IaC languages.

Develop and maintain scalable integration solutions using SAP Integration Suite tools. Design, implement, and support integration solutions with SAP Cloud Platform Integration and SAP API Management. Provide technical guidance and support to team members.

Lead a development team of talented engineers, building and scaling the team in a fast-paced environment. Develop features end-to-end, from product conception to deployment and analysis. Work closely with product, design, and development teams to execute the roadmap and build a great user experience. Manage team activities including new feature development, automation, testing, bug management, and planning iterations in an Agile environment.

Senior Android Developer will design, develop, and maintain Android applications using Kotlin and/or Java. Collaborate with teams to deliver new features, ensuring high code quality and best practices. Requires 5 years of Android development experience, proficiency in Kotlin, and solid Java knowledge.

The Senior IT Developer Production Systems designs, develops, supports, and improves production IT systems. Responsibilities include troubleshooting complex incidents, developing custom applications and scripts in TCL, and supporting integrations between MES, PLCs, databases, and other systems.

Senior Performance Engineer will conduct performance testing, analyze bottlenecks, and design optimization strategies for Java/WebLogic applications in a financial project.

Senior Data Engineer will design and build a Snowflake-based Data Lakehouse, integrating structured, semi-structured, and unstructured data. Responsibilities include developing ETL/ELT pipelines, implementing data models, and defining standards for data validation and documentation. Experience with Snowflake, SQL, data modeling, and Python is required.

Senior IT Project Manager will lead the Azure Reinforced project, focusing on cloud resilience and business continuity within an Azure environment. Responsibilities include defining ransomware scenarios, developing cloud-based business continuity strategies, and managing project phases.

Supports and maintains QA and test environments for B2B Identity & Access Management systems. Develops and executes functional and regression test plans, including API testing. Contributes to automation frameworks and CI/CD pipelines. Collaborates with developers and stakeholders to ensure software quality.

Software Engineers design, build, and test software products that reach a global customer base. Collaborate with multi-functional teams to create design artifacts and develop best-in-class software solutions. Develop robust and scalable products for a variety of customers, including end-user merchants, B2B, and business to government solutions.

Lead the development of the AI Platform for a middle-market private equity firm. Design and build scalable AI services, mentor engineers, and drive the adoption of best practices. Deep experience in building production RAG systems, GenAI, and traditional ML Engineering is required.

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 troubleshoots issues. Maintains master data and executes scenario simulations. Requires experience with Blue Yonder ESP, SEQ, and SAP S/4HANA ePPDS.

Senior Golang Developer needed for remote role. Design, develop, and maintain scalable backend services, including RESTful and GraphQL APIs. Experience with GoLang, TypeScript, microservices, and CI/CD pipelines required.

Senior Data Engineer with 5+ years of experience designing data models and scalable ETL pipelines on Databricks. Proficient in PySpark, Python, SQL, and Databricks SQL Warehouses. Experienced in delivering end-to-end solutions using Databricks Asset Bundles and CI/CD. Strong communication skills and experience collaborating with technical and business stakeholders.

Quality Assurance Engineer to maintain and execute end-to-end testing projects. Manage automated test scripts using Cypress and conduct manual testing to verify functionality. Develop test plans, cases, and scripts, report defects in JIRA, and collaborate with cross-functional teams.