Oferty dla Database Developer praca Polska

02.07.2026 | Pełny etat | Wysokie Mazowieckie | RTB HouseWithin an interdisciplinary, self-sufficient team (including DevOps, database experts, backend developers, product designers, and QA engineers). Access to modern technologies and the opportunity to apply them in large-scale, high-impact projects. Cooperation based on B2B contract. You can cooperate 100

02.07.2026 | Pełny etat | Kraków | Link GroupWe are looking for a developer to join our team and help us build and expand our web application. Standard, clean tech stack with no legacy trap. Tech Stack Back-End Java, Spring Boot Database and Migration PostgreSQL, Liquibase Front-End Angular (TypeScript) Your Responsibilities Developing

02.07.2026 | Pełny etat | Wysokie Mazowieckie | BILLENNIUM SPÓŁKA AKCYJNAAre looking for an experienced SQL Developer - Archiving Engineer to support enterprise archiving solutions focused on structured data. This role is centered around SQL and Oracle database work, including writing and optimizing queries used for archiving, reporting, and data validation

02.07.2026 | Pełny etat | Katowice | VM.PLAnd further development of delivered solutions Requirements Very good knowledge of German - minimum C1 Experience working with Java 21 Knowledge of Spring Boot 3 Experience with Hibernate Knowledge of MariaDB databases Experience working with microservice architecture Frontend experience with Angular

02.07.2026 | Pełny etat | Rzeszów | Jit TeamWith React and TypeScript, including modern hooks-based development and component design Experience working with MySQL, MongoDB, and ideally InfluxDB, with a solid understanding of data modelling, querying, performance optimization, and maintaining data integrity across relational and document databases

02.07.2026 | Pełny etat | Poznań | AllegroThat power a conversational marketplace assistant. You will work across the Java/Kotlin and Python ecosystems, integrating advanced embedding models, prompt pipelines, and vector databases to ensure our AI deeply understands and accurately retrieves information. In our domain, we focus on delivering the core

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | SkywiseAircraft manufacturer expertise and digital know-how to transform operational complexity into predictable and profitable performance, ensuring resilient and more sustainable operations. We are looking for an enthusiastic Software Developer to join our team. You will have the opportunity to grow your skills

02.07.2026 | Pełny etat | Wrocław | 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

02.07.2026 | Pełny etat | Wysokie Mazowieckie | CitigroupThis potential. Responsibilities Own and develop core components for the Prime Brokerage platform using Java/Kotlin. Provide technical leadership to an agile team, mentoring developers and establishing best practices for coding, testing, and CI/CD. Drive a culture of quality and continuous improvement in SDLC