Oferty dla Database Developer praca Polska

23.06.2026 | Pełny etat, Freelancer | Kraków | NetguruSo, are you ready to make an impact? Join Netguru, and let's build beautiful software together. We are looking for a Senior .Net Developer - AI Native with React Freelance assignment full-time, B2B contract. Start mid July Duration 3 months with the possibility of extension Working hours CET

23.06.2026 | Pełny etat | Kraków | Grid Dynamics PolandTo ensure reliable data flows. Developer Experience (DevEx) Improve the daily lives of ML engineers and data scientists through better tooling, automation, and self-service APIs. Cloud & DevOps Build and maintain CI/CD pipelines (GitOps, GitHub Actions, ArgoCD) and ensure the observability (Datadog

23.06.2026 | Pełny etat | Poznań | moondigo sp. z o.o.Join a large-scale international insurance project and become part of a highly skilled engineering team working on Guidewire solutions for a global insurance company. We are looking for an experienced Guidewire Developer or Tech Lead who will play a key role in designing, developing, and enhancing

23.06.2026 | Pełny etat | Poznań | SD Worx PolandSolving skills Technical skills .NET 8.0 C# Rest API development Entity Framework Core T-SQL Azure resources App Services SQL Server - Database Storage Insights Service Bus Functions Azure DevOps (Work items, git, cicd pipelines) Aspire Docker Angular 20 Routing Rxjs Bootstrap Typed API clients From many

23.06.2026 | Pełny etat | Kraków | Link GroupYour key responsibilities Provide service as a Senior Frontend Developer to contribute in various streams of implementation in Insurance projects Collaborate with agile team members to achieve project and client goals Analyzing requirements and translating business requirements into designs Coding

23.06.2026 | Pełny etat | Katowice | Capgemini PolskaAnd communicate them to project stakeholders Perform troubleshooting and root cause analysis for complex issues Mentor junior developers and support knowledge‑sharing initiatives Participate in technical meetings and workshops with the client Your Profile 5 years of experience with Blue Prism and object‑oriented

23.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.development (Java 11). Strong knowledge of REST, HTTPS, microservices and messaging (MQ). Experience with SQL and at least one mainstream database (Postgres, Sybase or similar). Experience owning or leading delivery of Java‑based modules or services. Strong analytical and problem‑solving skills. Very good

23.06.2026 | Pełny etat | Kraków | N-iXCreation, and maintenance (Xray or similar TMS). Experience with rational and non-rational databases. Developer friendly Security Mindset Flexible minded Job Responsibilities Creation and maintenance of automated tests on TypeScript in PlayWright Perform manual functional testing of the application Design

23.06.2026 | Pełny etat | Kraków | 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