Oferty dla Database Developer praca Polska

31.03.2026 | Pełny etat | Kielce | Transition Technologies PSCAnd maintain unit and integration tests (xUnit, NUnit) Improve performance, stability, and maintainability Participate in technical design and modernization efforts Support and mentor less experienced developers Requirements Commercial experience as a .NET Desktop Developer Strong knowledge of C# and .NET

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | 7NWith an existing development team Working with Oracle databases Expectations Strong experience with Oracle APEX Good knowledge of PL/SQL and Oracle databases Experience with Linux ( including scripting Bash, Python, or Perl) JavaScript know-how ( critical requirement ) Experience with REST APIs Fluent English

31.03.2026 | Pełny etat | Białystok | Transition Technologies PSCParticipate in code reviews and architectural discussions Collaborate with QA, DevOps, and product teams Requirements Commercial experience as a .NET Developer Strong knowledge of C#, .NET, (.NET Core or newer) Experience working with SQL databases and ORM frameworks Experience with Azure services

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | SpyrosoftCloud experience on Azure (cloud functions, messaging, storage) Docker - containers Expertise in SQL, including database design, query optimization, performance tuning, and working with relational database management systems (e.G., MSSQL and PostgreSQL) Familiarity with agile development methodologies

31.03.2026 | Pełny etat | Katowice | Limango PolskaIncluding cloud-based solutions, service-oriented architecture, and event-driven communication. Additionally, you’ll join an established international agile team comprising experienced developers, a dedicated Product Owner, and a QA engineer. Key Responsibilities Daily tasks of the position Integrate

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesProactive, can-do mentality Technology we use Databases MS SQL, SQL, T-SQL Development .NET, C#, VB, PowerShell, JavaScript, Angular Cloud & DevOps Azure, Azure DevOps Infrastructure Windows Server, Active Directory - Entra ID, Clustering Monitoring & Automation Dynatrace (or similar tools), System

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Grafton RecruitmentPreferred. At least 5 years of experience in developing using React and Java. Experience with JavaScript/Typescript, DOM, Modern CSS. Experience with object-oriented programming (JAVA and/or C#), relational (RDBMS) and non-relational databases Experience integrating REST and WebSocket APIs Knowledge

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | DCV TechnologiesMerge conflicts) Basic understanding of relational databases and SQL (Postgres is a bonus, but not required) Good communication and teamwork skills, able to be in the office at least two days per week Must Have 3 years of Python development (or less if the person learns fast and can show results) Hands

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | DCV TechnologiesYou! What You’ll Be Doing Design, develop, and maintain high-quality full-stack solutions using Java and modern frameworks Build and evolve microservices-based architectures Develop and integrate RESTful APIs and backend services Work with relational databases and ensure optimal performance Implement