Oferty dla Database Development praca Polska

11.04.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesInformation systems, and transactional databases ensuring data quality, security, and compliance with regulatory requirements collaborating with business owners, data analysts and scientists, software engineers, and DevOps specialists to support the development of predictive models and business intelligence

11.04.2026 | Pełny etat | Wysokie Mazowieckie | HAYS PolandProcesses, high availability (HA) Tasks - Design, development, and maintenance of database solutions based on PostgreSQL and GCP services (AlloyDB, BigQuery, Cloud Storage, Datastream) - Advanced SQL query writing and optimization - execution plan analysis, query tuning, bottleneck elimination, performance

11.04.2026 | Pełny etat | Kraków | JacobsAt Jacobs we're embarking on an exciting journey as we initiate the development of our Digital & Data Hub in the heart of Krakow. Our mission is to deliver engineering-driven projects across critical infrastructure sectors, including transportation, rail systems, road construction and maintenance

11.04.2026 | Pełny etat | Gdańsk (Gdańsk) | State StreetWho we are Charles River Development (CRD) is the FinTech division of State Street. Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution

11.04.2026 | Pełny etat | Kraków | MozaiqDelivering high-quality, scalable applications. Mandatory Backend Expertise Proven, in-depth experience with Python Database Proficiency Strong experience with relational databases, specifically PostgreSQL (Postgres). Search & Indexing Direct experience designing, implementing, and optimizing solutions

11.04.2026 | Pełny etat | Białystok | Text SAWill be a healthy mix of driving new feature development, maintaining existing systems, and refactoring legacy code. While Go is our primary language for new services, you will also navigate and maintain parts of our ecosystem built in as we continue our migration and refactoring efforts. We don't do

11.04.2026 | Pełny etat | Kraków | Ready4SWe’re looking for a Senior Full‑Stack Engineer to help build AI‑powered products and internal platforms used across the company. You’ll join a fast‑moving engineering team where AI accelerates development, improves productivity, and shapes how new solutions are delivered. Security, compliance

11.04.2026 | Pełny etat | Wysokie Mazowieckie | TechTreeIt, because experiencing forward-deployed reality is how you build software that actually works in the field. WHAT YOU'LL WORK ON Full-stack platform development Design, develop, and maintain full-stack application functionality across frontend interfaces, backend services and APIs, and database schemas

11.04.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | Limango PolskaAnd a solid understanding of clean code practices. Strong experience with and React for frontend development (minimum 3 years) Extensive understanding of APIs and web micro-services. Experience with asynchronous processing and messaging systems. Good knowledge of databases (SQL and/or NoSQL). Strong