Oferty dla Database Developer praca Kraków

09.06.2026 | Pełny etat | Kraków | CRIFAnd maintain scalable backend services using - Build modern, responsive web applications with React - Develop and maintain RESTful APIs and microservices - Implement and optimize data processing pipelines (ETL, streaming) - Design and optimize PostgreSQL databases and complex queries - Implement

09.06.2026 | Pełny etat | Kraków | CRIFAnd maintain scalable backend services using - Build modern, responsive web applications with React - Develop and maintain RESTful APIs and microservices - Implement and optimize data processing pipelines (ETL, streaming) - Design and optimize PostgreSQL databases and complex queries - Implement

09.06.2026 | Pełny etat | Kraków | CRIFFull Stack JavaScript Developer ( - React)CRIF is an international company providing credit and business information services, data processing, and advanced decisioning solutions. We support financial institutions, insurers, utilities, and enterprises with reliable data, analytics

04.06.2026 | Pełny etat | Kraków | ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄBuilding and maintaining REST APIs, integrations and business logic for production systems - Working with databases such as MySQL - PostgreSQL - Redis - Elasticsearch - Supporting the development of AI-powered features using LLMs, OpenAI API, Claude or similar tools - Working on AI automation, prompt

03.06.2026 | Pełny etat | Kraków | BRAVER IT SPÓŁKA AKCYJNACollaborate with developers to improve application testability and automation coverage requirements-expected 5+ years of experience in QA Automation or Software Quality Engineering - Strong hands-on experience with Playwright and modern UI test automation - Commercial experience with C# and automated testing

02.06.2026 | Pełny etat | Kraków | BRAVER IT SPÓŁKA AKCYJNABuilding and maintaining REST APIs, integrations and business logic for production systems - Working with databases such as MySQL - PostgreSQL - Redis - Elasticsearch - Supporting the development of AI-powered features using LLMs, OpenAI API, Claude or similar tools - Working on AI automation, prompt

29.05.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Languages when needed - Solid knowledge of API development and management, including experience with OpenAPI documentation standards - Understanding of database technologies

30.05.2026 | Pełny etat | Kraków | INEXTO POLANDAs required for project or client needs Qualifications Advanced and up-to-date .Net - C# skills Advanced and up-to-date knowledge of SQL and relational database programming Experience in Web APIs development (SOAP, REST, gRPC), with a strong focus on versioning and security (OAuth, SAML) Experience with ORM

27.05.2026 | Pełny etat | Kraków | Capgemini PolskaOn deployment and CI/CD pipeline management, contributing to efficient and reliable development cycles - collaborate with cross-functional teams of designers, product managers, and developers to understand requirements and drive feature development - manage complex bug fixes, ensuring the stability and security