Oferty dla Database Developer praca Polska

23.06.2026 | Pełny etat | Wrocław | Upvanta sp. z o.o.Backend services and APIs at scale. Solid understanding of SQL and NoSQL databases (e.G., PostgreSQL/MySQL, MongoDB). Knowledge of microservices architecture, distributed systems, and asynchronous processing. Experience across full SDLC architecture, development, testing, deployment, and maintenance

23.06.2026 | Pełny etat | Wysokie Mazowieckie | moondigo sp. z o.o.SOAP and REST APIs Knowledge of API testing tools (e.G., Postman, SoapUI) Understanding of HTTP, REST, headers, statuses, etc. Good knowledge of JSON and XML formats Ability to write SQL queries and work with relational databases Basic experience with DB management tools (e.G., Oracle SQL Developer

23.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaLevel quality, security, and governance standards Write clean, maintainable code with appropriate test coverage Collaborate within Agile teams (PM, PO, developers, QA, architects) Participate in the full lifecycle Business analysis Development Hypercare Further development Technology & Architecture

23.06.2026 | Pełny etat | Lublin | Link GroupWe are looking for a developer to join our team and help us build and expand our web application. Standard, clean tech stack with no legacy trap. Tech Stack Back-End Java, Spring Boot Database and Migration PostgreSQL, Liquibase Front-End Angular (TypeScript) Your Responsibilities Developing

23.06.2026 | Pełny etat | Wrocław | Antal Sp. z o.o.And asynchronous communication flows. Analyze and validate data consistency across relational and NoSQL databases. Support testing processes within containerized and CI/CD-based environments. Collaborate with developers, analysts, and stakeholders to ensure software quality and delivery standards. Maintain

23.06.2026 | Pełny etat | Wrocław | H2B GroupDevelop and maintain applications in C+ Design and implement new features Optimize application performance and code quality Work with MS SQL databases Participate in technical analysis and solution design Collaborate with an international development team Create and maintain unit and integration tests

23.06.2026 | Pełny etat | Wysokie Mazowieckie | DCV TechnologiesJava Backend Developer We’re looking for an experienced Java Backend Developer to join a fast-paced, high-impact project in the financial - payments domain. Contract B2B Work Mode Hybrid 2/3 days from Warsaw office Qualifications - Minimum of 3 years of relevant professional experience

23.06.2026 | Pełny etat | Wrocław | DCV Technologies✔ AI Application Development ✔ Generative AI & LLM Integration (OpenAI, Azure OpenAI, Claude, Gemini) ✔ RAG Architecture ✔ Vector Databases (Pinecone, Weaviate, Chroma, PGVector, Qdrant, Milvus) ✔ Embeddings & Semantic Search ✔ Prompt Engineering & Context Management ✔ AI Chatbots - AI Copilots

23.06.2026 | Pełny etat | Wysokie Mazowieckie | ITDSUnleash transformative insurance innovation - advance the future of Guidewire development! Warsaw-based opportunity with 100% remote work model As a Senior Java/Guidewire Developer, you will be working for our client, a leader in the insurance technology industry. You will contribute to developing