2328 developer English-speaking jobs in Warsaw

Our role We are looking for a skilled Frontend Developer with hands-on experience in Optimizely CMS (

solutions, and help us shape the future of connected living.We are looking for a results-driven Business Developer

Designs, codes, tests, and debugs back-end and front-end code. Collaborates with product owners, business analysts, architects, and customer support. Creates web services, Angular components, and Creatio configurations.

PowerBuilder Developer needed for legacy system modernization. Analyze, extract, and validate business logic for migration to a Java platform. Build Python tools for data migration, logic validation, and system integration.

Our roleWe are looking for a skilled Frontend Developer with hands-on experience in Optimizely CMS (formerly

Experienced Java Developer to design, develop, and optimize large-scale web applications. Lead backend systems development using modern Java frameworks and microservices architectures. Ensure high code quality through testing, refactoring, and performance tuning. Manage CI/CD pipelines and build automation. Drive API design and service integration.

Experienced Fullstack Developer to design and deliver scalable web applications using Java (Spring Boot) and React. Build RESTful APIs, manage SQL and NoSQL databases, and contribute to CI/CD and version control practices.

Develop and maintain automated tests using Java, Selenium WebDriver, TestNG, and Maven. Convert manual test cases into automated scripts for UI and API layers. Integrate tests into CI/CD pipelines and analyze results. Mentor other QA engineers in automation practices.

Develop and optimize data pipelines for capital markets AML detection scenarios using Python, Java, and Apache Spark. Implement detection logic and rule frameworks for financial crime use cases.

individuals in each sector we operate within the financial services industry.We are now looking for aBackend Developer

Join us as an AI Developer to spearhead strategic initiatives, enhance our operations, and drive the

learning and networking systems to advance your career.We are looking for a skilled and proactive Senior Developer

practicesWillingness to learn Architecture style/design for enterprise applicationsCertified Salesforce Platform Developer

Python Developer will implement new functionalities in electronic devices, analyze technical requirements, and prepare technical documentation. Requires 2+ years of Python programming experience, Git knowledge, and a higher technical education.

Murex Back Office Workflows Developer will configure, develop, and support workflows in MX 3.1 for Banco Santander. Requires 3+ years of experience in Murex BO Workflows Development, strong MX 3.1 Back Office module expertise, and formulas development skills (XSL, XSLT, SQL, XMLF, Java).

groups in Europe and America, contributing to its success day by day.We are looking for a Camunda 8 developer ... pipeline already exists and is based on GIT, Maven, Jenkins, SonarQube, Nexus and Urban Code.As a Camunda developer

more information, visit www.techinsights.com.THE OPPORTUNITYWe’re looking for an experienced Software Developer

improvements proactively Produce installation-ready artifacts and documentation to enable deployment without developer

We are seeking a talented and motivated LLM Developer to join our growing LLM Engineering team.

Join to apply for the RPA Developer (M/F/D) role at DSV - Global Transport and Logistics 1 week ago Be ... stakeholders Our requirements Expertise of over 2 years on the UiPath RPA platform UiPath Certified RPA Developer