Oferty dla Database Developer praca Warszawa

11.02.2026 | Pełny etat | Warszawa | Winged ITSOLID, DRY, KISS principles; -> Integrating with APIs (GraphQL, REST, SOAP); -> Collaborating with backend developers on complex system mechanisms; -> Participating in architectural discussions and evaluating solution trade-offs; -> Ensuring code quality, security, and maintainability. Your skills

11.02.2026 | Pełny etat | Warszawa | DevapoAnd maintenance processes Requirements Minimum 5 years of experience in a similar position Strong programming skills in Python and knowledge of relational databases (SQL/Alchemy frameworks) Experience in building and developing applications using LLM technologies (OpenAI, GPT) Analytical thinking abilities Higher

11.02.2026 | Pełny etat | Warszawa | CitigroupAnd design efficient, scalable database models. Develop and enhance user experience (UX) components. Interact with an extended, global team of passionate, experienced software developers, architects, and business analysts. Influence technologies and practices and contribute to design discussions and problem

11.02.2026 | Pełny etat | Warszawa | RTB HouseFunctional teams to deliver new features and improve existing workflows Apply best practices in application design, databases, and APIs Desired Experience Solid experience in backend development with Python Familiarity with relational databases and ability to write efficient SQL queries (PostgreSQL

11.02.2026 | Pełny etat | Warszawa | DataArtTo the design and architecture of enterprise-level solutions. This role involves building Eclipse plug-ins, client user interfaces, and integrating third-party applications, while mentoring junior developers and ensuring high-quality deliverables. Responsibilities Act as a senior member of the software

11.02.2026 | Pełny etat | Warszawa | DCV TechnologiesDear Consultant, We are looking for an experienced Murex Back Office Workflows Developer to join a market-focused agile/DevOps team. The role involves hands-on development, configuration, and maintenance of Murex Back Office workflows, supporting full trade lifecycle processes. The consultant

11.02.2026 | Pełny etat | Warszawa | 7NAlso be passionate about mobile applications (iOS/Swift). Location 100% remote Tasks Design, develop, and maintain user-friendly and responsive web UI in TypeScript Design and optimize SQL database schemas and queries for efficient data storage and retrieval Contribute code to other cloud based

11.02.2026 | Pełny etat | Warszawa | Madiff Sp. z o.o.Platforms. Key responsibilities Build Python-based microservices using FastAPI and asynciointegrating with LLM APIs such as OpenAI and Anthropic Develop RAG pipelinesmanage embeddings, and work with vector databases including Pinecone and Chroma Orchestrate AI workflows involving prompt routing

11.02.2026 | Pełny etat | Warszawa | Transition Technologies PSCResponsibilities Software testing in the areas of functional, integration, acceptance, automated, and performance testing, Preparing and designing manual tests, Collaboration with the team of analysts and developers. Requirements Minimum 3 years of experience in software testing; Minimum 2 years