Oferty dla Database Developer praca Polska

22.06.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.In software development Hands-on experience with Kotlin in commercial projects Experience building backend systems and working with microservices architecture Basic experience with cloud environments (e.G., AWS, Kubernetes) Experience with relational databases (e.G., PostgreSQL) as well as testing

22.06.2026 | Pełny etat | Białystok | Transition Technologies PSCNative Android applications using Java and Kotlin. Implementing application views based on prepared designs in Figma. Integrating mobile applications with REST API services. Working with databases and SQL queries. Writing and maintaining unit tests using JUnit. Collaborating with the development team

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Upvanta sp. z o.o.Our customer currently relies on outdated and inefficient tools (MS Excel, MS Access, SQL databases, etc.) to support a key part of their core business operations. The client has requested to modernize and transform the existing solution into a new platform based on Microsoft Power Platform

22.06.2026 | Pełny etat | Kielce | Transition Technologies PSCThis posting is part of a Talent Pool for the Dart Developer role. Submitted applications will be used to enable a quick response to future business needs. We will contact selected candidates only when a relevant recruitment process is initiated. Responsibilities Developing and maintaining

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.In software development Hands-on experience with Kotlin in commercial projects Experience building backend systems and working with microservices architecture Basic experience with cloud environments (e.G., AWS, Kubernetes) Experience with relational databases (e.G., PostgreSQL) as well as testing

22.06.2026 | Pełny etat | Kraków | GGS IT ConsultingMaintaining, and optimizing data pipelines, ETL processes, and system integrations; Designing data models, databases, and data warehouse architectures to support business and analytical requirements; Developing data processing solutions using Python and SQL and/or other technologies; Gathering requirements

22.06.2026 | Pełny etat | Poznań | Capgemini PolskaFull Stack Developer Miejsce pracy Poznań Technologies we use Expected Java Spring Spring Boot Angular TypeScript RxJS Docker Kubernetes Jenkins AWS Maven JUnit REST API design MongoDB PostgreSQL Kafka SonarQube Helm Istio Your responsibilities lead the design and development of user interfaces

22.06.2026 | Pełny etat | Poznań | AddeptoThe evolution of the data warehouse layer (Azure SQL Database or Synapse). Translate business requirements into technical solutions in close collaboration with the Product Owner and Architect. Develop and maintain Python-based components (e.G., Azure Functions, API integrations, automation scripts). Contribute

22.06.2026 | Pełny etat | Wysokie Mazowieckie | ITDS Polska Sp. z o.o.Senior Java Developer - Microservices Miejsce pracy Warszawa Technologies we use Expected Java Spring Framework Spring Boot Oracle SQL Tomcat Maven Git Gradle SoapUI Postman Optional PL/SQL JSF JSP C+ Ansible BPMN UML About the project As a Senior Java Microservices Developer, you will be working