Oferty dla Database Developer praca Polska

21.04.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.Skills in /NestJS - At least 5 years of experience in backend applications - At least 2 years of experience in maintaining production applications - Solid frontend skills in React - TypeScript - Database and API integration knowledge - Experience mentoring mid/junior developers - English at least

21.04.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.We build end-to-end applications combining fintech-grade reliability with Web3 innovation. As a Fullstack Developer, you’ll primarily work with on the backend, React on the frontend, and occasionally contribute to smart contract development. Develop backend services with *d

21.04.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.We build end-to-end applications combining fintech-grade reliability with Web3 innovation. As a Fullstack Developer, you’ll primarily work with on the backend, React on the frontend, and occasionally contribute to smart contract development. Develop backend services with *d

21.04.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.Skills in /NestJS - At least 5 years of experience in backend applications - At least 2 years of experience in maintaining production applications - Solid frontend skills in React - TypeScript - Database and API integration knowledge - Experience mentoring mid/junior developers - English at least

21.04.2026 | Pełny etat | Lublin | BritenetOf SQL and relational databases - Strong understanding of web technologies fundamentals JavaScript, CSS/HTML - Knowledge of algorithms - Advanced English language skills (minimum B2/C1 level) - Commitment to personal development and continuous improvement within Salesforce technology - Strong analytical

20.04.2026 | Pełny etat | Kraków | Gi Group S.A.Plans for main production servers Modify the database structure, from information given by application developers Create documentation for all procedures and systems. Enroll users and maintain system security, controlling and monitoring user access to the database The primary responsibilities of this

20.04.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.Skills in /NestJS - At least 5 years of experience in backend applications - At least 2 years of experience in maintaining production applications - Solid frontend skills in React - TypeScript - Database and API integration knowledge - Experience mentoring mid/junior developers - English at least

20.04.2026 | Pełny etat | Wrocław | Upvanta sp. z o.o.Senior Python Developer Maritime - Logistics (Ukrainian+English) We are looking for an experienced Senior Python Developer to join an international team delivering modern backend systems, including solutions for the maritime industry (ships, ports, maritime logistics). The person in this role

17.04.2026 | Pełny etat | Szczecin | Sapiens Software SolutionsIn Backend web development in NodeJs 5+ years experience with building React +Redux frontend web applications. 2+ years experience leading design and delivery Deep Knowledge and experience with JavaScript, TypeScript Experience with Databases - MongoDB Deep knowledge of software architecture design and REST