Oferty dla Database Developer praca Polska

09.07.2026 | Pełny etat | Kraków | PEOPLE MORE P.S.A.By analysing logs, message flows, and (where allowed) database data, and report defects with precise, well-documented evidence. Work closely with Product Owners, Developers, Business Analysts, and Operations teams to align on acceptance criteria, testing strategy, and overall release readiness. Maintain

09.07.2026 | Pełny etat | Gliwice | DTiQ PolandYears of commercial experience in manual software testing Good knowledge of SQL (writing queries, data validation, database analysis) Experience in API testing using tools such as Postman, Swagger, Insomnia, etc. Practical experience with bug tracking and project management tools (Jira, Confluence

09.07.2026 | Pełny etat | Poznań | 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 | Freelancer, Pełny etat | Wysokie Mazowieckie | 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) | DevapoKnowledge of C# and object-oriented programming Experience with Core and Web API development Proficiency in Entity Framework Core or other ORM tools Strong knowledge of SQL and relational databases (SQL Server, PostgreSQL) Experience with REST API development and consumption Familiarity with version

09.07.2026 | Pełny etat | Katowice | WPP Enterprise SolutionsQA Engineer needed to join our team, working primarily on ecommerce solutions. You'll be hands-on with both manual and automated testing, embedded within agile scrum teams, and collaborating closely with developers throughout the delivery lifecycle. The opportunity You're someone who's curious

09.07.2026 | Pełny etat | Kraków | AirHelpAnd iterative development. Access to a modern tech stack and a variety of functional areas, including Backend Ruby/Rails, Golang, Python Frontend React, JavaScript, TypeScript Databases PostgreSQL Infrastructure AWS, Docker, Kubernetes Monitoring ELK/Grafana, Sentry, GitHub Actions CI/CD Testing Bruno

09.07.2026 | Pełny etat | Kraków | CLOUDFIDEAnd . Strong proficiency in React and modern frontend development patterns. Familiarity with relational databases (e.G. PostgreSQL, MySQL). Understanding of authentication/authorization mechanisms (OAuth2, JWT). Hands-on knowledge of Git, Docker, and Linux CLI. Familiarity with DevOps practices and CI

09.07.2026 | Pełny etat | Wysokie Mazowieckie | ITDSAnd database data to identify defects and root te and maintain thorough test documentation such as test cases, scenarios, and aborate closely with developers, analysts, and Product Owners to clarify requirements and resolve issues rt and track defects throughout