Oferty dla Database Developer praca Polska

09.07.2026 | Pełny etat, Freelancer | Gdańsk (Gdańsk) | NetguruPerformance, latency, and throughput across backend services Improve database performance through indexing, schema design, and query optimization Collaborate with product managers, designers, and engineering teams to deliver scalable solutions Work closely with stakeholders to define and implement data-driven

09.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Link GroupBusiness processes and identify optimization opportunities Requirements 4 years of hands-on experience with UiPath Strong knowledge of C#, Python, and .NET Experience with Visual Studio, Azure, Power Apps, and related development tools Experience with SQL and/or NoSQL databases (e.G. PostgreSQL) Strong

09.07.2026 | Pełny etat | Kraków | Link GroupBusiness processes and identify optimization opportunities Requirements 4 years of hands-on experience with UiPath Strong knowledge of C#, Python, and .NET Experience with Visual Studio, Azure, Power Apps, and related development tools Experience with SQL and/or NoSQL databases (e.G. PostgreSQL) Strong

09.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Jit Teamdevelopment using Spring Boot Knowledge of object-oriented programming principles and software design patterns Familiarity with microservices architecture and distributed systems concepts Experience working with relational databases PostgreSQL Basic knowledge of NoSQL databases MongoDB Understanding

09.07.2026 | Pełny etat | Wysokie Mazowieckie | CLOUDFIDEAnd frontend development patterns Familiarity with relational databases (e.G. PostgreSQL, MySQL) Understanding of authentication/authorization mechanisms (OAuth2, JWT) Experience working with cloud environments (preferably Azure) Comfortable using Git, Docker, and Linux CLI Familiarity with DevOps practices

09.07.2026 | Pełny etat | Wysokie Mazowieckie | RemoDevsTechnical debt or long-term dependence on us. We are both consultants and software developers. We do more than build what clients ask for. We take time to understand their business and find better ways to help them work. Offices Our main office is in Paris, but our technical team works remotely. ⚡ Our

09.07.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaWe are looking for a strong PL/SQL Developer to join a data management team within the banking sector. This role requires hands-on, advanced database expertise. We are not looking for someone with only exposure to SQL through reporting tools. We need a professional who actively writes complex

09.07.2026 | Pełny etat, Freelancer | Poznań | Netgurudevelopment with Java and Kotlin Solid understanding of object-oriented programming and Java fundamentals Experience with Spring Boot and RESTful API design Familiarity with SQL and working with relational databases Comfortable working independently during off-standard hours Ability to communicate clearly

09.07.2026 | Pełny etat | Kraków | StrategicsIQ5 years of experience in backend development using Java 8 Kotlin. Strong understanding of Spring Framework - Spring Boot. Experience with RESTful APIs, microservices, and SQL - NoSQL databases (e.G., PostgreSQL, MongoDB). Knowledge of Agile - Scrum methodologies. Good command of English (B2