Oferty dla Database Development praca Polska

02.03.2026 | Pełny etat | Wysokie Mazowieckie | Grid Dynamics PolandInfrastructures. Essential functions Design, develop, and deploy scalable microservices using Java/Spring Boot on the back-end. Build and maintain user interfaces using React, Redux, and JavaScript to visualize complex capacity data. Optimize database queries and design schemas in PostgreSQL to handle large

02.03.2026 | Pełny etat | Poznań | SeaFrameworks, ecosystem and tooling Mastery of working with SQL databases, proficiency with database design, performance querying and tuning, optimizations Knowledge of NoSQL technologies, especially CosmosDB, Redis Extensive experience in API design and build, both internal and externally-facing Deep

02.03.2026 | Pełny etat | Rzeszów | Xebia sp. z o.o.ML development, with an emphasis on generative AI and related technologies, strong experience with Python, REST APIs, Git proven expertise in developing and deploying LLMs, vision models, vector databases, and RAG applications, familiarity with Agentic frameworks and tools like LlamaIndex

02.03.2026 | Pełny etat | Kraków | N-iXExperience designing and developing microservices or modular architectures Strong knowledge of relational (PostgreSQL) and NoSQL (Redis, MongoDB) databases Experience with vector storage (e.G., Qdrant) Understanding of testing strategies (pytest, TDD/BDD principles) Familiarity with Docker, CI/CD pipelines

02.03.2026 | Pełny etat | Svitla SystemsAnd services. Work independently and as part of a team to develop and implement databases, data collection systems, data analytics, and other strategies that optimize statistical efficiency and quality. Use graphs, infographics, and other methods to visualize data. We offer US and EU projects based on advanced

02.03.2026 | Pełny etat | Wysokie Mazowieckie | PrimotlyENVIRONMENT The international work environment includes customers from all over the world, but also a diverse team that gives even more opportunities for development and exchange of knowledge. HIGH AUTONOMY IN OPERATION We focus on partnership relations. That is why from the very beginning of our cooperation

02.03.2026 | Pełny etat | Kraków | N-iXServices and infrastructure Requirements 5 years of experience in backend development in a production setting with real users Strong proficiency in Python, especially building APIs with FastAPI Solid experience with relational databases, preferably PostgreSQL Experience with TypeScript - Nx for tooling

02.03.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaOf the backend and database layer. Work independently on backend, automation, and database-related tasks (no dedicated DBA in the team). Contribute to backend architecture decisions and system improvements. Key Requirements Strong experience with .NET - C# (backend/API development). Strong hands-on experience

02.03.2026 | Pełny etat | Kraków | SpyrosoftAnd modules from development through deployment and maintenance Contribute to software architecture design and ensure proper integration across system components (mobile, backend, frontend, databases) Provide input on technology stack selection, architectural patterns, and technical approaches for project