Oferty dla Database Developer praca Polska

01.02.2026 | Pełny etat | Bytom | Klient Just Join ITDesigning and implementing REST and SOAP Web Services. - Database Management - designing and optimizing SQL and PL/SQL queries. - Maintenance & Improvement - resolving bugs and proposing enhancements. - Documentation - maintaining complete and clear technical documentation. - Innovation - identifying

01.02.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.Develop backend services with - (NestJS/Express) - Build frontend apps with *React/ - TypeScript - Work with databases (PostgreSQL, MongoDB) and APIs - Occasionally contribute to smart contracts (EVM/SVM) - Collaborate with design, backend, and blockchain teams Requirements - Good backend

01.02.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.Develop backend services with - (NestJS/Express) - Build frontend apps with *React/ - TypeScript - Work with databases (PostgreSQL, MongoDB) and APIs - Occasionally contribute to smart contracts (EVM/SVM) - Collaborate with design, backend, and blockchain teams Requirements - Good backend

01.02.2026 | 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

01.02.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.Develop backend services with - (NestJS/Express)* Build frontend apps with *React/ - TypeScript* Work with databases (PostgreSQL, MongoDB) and APIs Occasionally contribute to smart contracts (EVM/SVM) Collaborate with design, backend, and blockchain teams Requirements Good backend skills

01.02.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.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 B2 level Ability

01.02.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.Or fullstack development ~ Practical frontend experience with React - TypeScript ~ Basic experience with databases (SQL/NoSQL) and API integrations ~ English at least B2 level ~ Nice-to-have Rates (B2B/Freelance)~ Intro Call (30 min) - Quick chat about your experience, expectations, and our projects. Technical

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Planner 5Ddevelopment Android frameworks, libraries, services, ecosystem, … (Android SDK, Dagger, Jetpack, Apache Commons, …) Understanding of best practices - SOLID, STUPID, design patterns, writing tests, writing self-documenting or well documented code, etc. Kotlin and Java programming languages Databases (SQL

01.02.2026 | Pełny etat | Be in ITBe in IT to firma rekrutacyjna, wyspecjalizowana w poszukiwaniu Specjalistów z branży technologii informatycznych. Obecnie, dla naszego klienta, poszukujemy osoby na stanowisko Senior D365 F&O Developer. Zakres obowiązków Długofalowa współpraca z międzynarodową, topową firmą consultingową