Oferty dla Database Developer praca Polska

01.01.2026 | Pełny etat | Kraków | STATE STREET BANK INTERNATIONAL GmbHAPIs and batch applications. Very strong programming skills in one of modern languages (preferred C#) Fluent English Optional Ability to take ownership for delivering quality in the entrusted project domain by developing test automation Demonstrated experience in RDBMS databases like MS SQL/Oracle

01.01.2026 | Pełny etat | Gdańsk (Gdańsk) | KOIA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄUnderstanding and practical exposure to reactive programming with Spring WebFlux and Project Reactor (Mono/Flux), Understanding of backpressure and non-blocking I/O Experience working with SQL databases (MariaDB/MySQL/PostgreSQL), R2DBC (reactive database connectivity), schema design, and performance

01.01.2026 | Pełny etat | Kraków | ONERAIL POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄSenior .NET Developer Miejsce pracy Kraków Technologies we use Expected .NET C# Operating system Windows macOS About the project OneRail is a technology company innovating solutions for multi-modal delivery. We have built and continue to develop a delivery orchestration platform that connects

01.01.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.On modernizing .NET applications and MSSQL databases to a modular, cloud-native Azure architecture, while supporting and evolving existing production UIs and services. The goal is to implement a unified quality strategy and reliable automation that enables safe, frequent delivery and reduces regressions

01.01.2026 | Pełny etat | Kraków | ONERAIL POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄTechnical Lead Miejsce pracy Kraków Technologies we use Expected RabbitMQ Kafka MySQL MongoDB CosmosDB Docker Operating system Windows macOS About the project As Technical Lead ( React) you join a team of talented engineers and developers working together to transform final

01.01.2026 | Pełny etat | Kraków | ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄArchitecture, and participate in solution design discussions. Mentor developers, conduct code reviews, and support knowledge sharing within the team. Collaborate with product, QA, and cross-functional engineering teams to refine requirements and plan delivery. Work with AWS cloud services, SQL databases

01.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Wakacje.plSenior PHP Developer Miejsce pracy Gdańsk Technologies we use Operating system Windows Linux Your responsibilities Developing new sales and after-sales components for our proprietary CRM system, Ongoing application maintenance, including minor enhancements and bug fixing, Technical maintenance

01.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Wakacje.plOur call center and retail franchise network, and handles communication with external travel agency systems. On our K8s clusters, we currently utilize 3776 CPU cores and 7965 GB of RAM. Our developers follow a standardized daily workflow where CI/CD processes based on GitLab play a central role-from

01.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Develocraft sp. z o.o.And the ability to solve complex technical problems Experience in API testing (REST) - both manual and automated Knowledge of SQL and NoSQL databases Experience working in an Agile environment Familiarity with issue and bug tracking tools such as Azure DevOps, Jira, or similar Excellent verbal, written