Oferty dla Database Development praca Polska

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | DevapoApplications using Large Language Models (LLMs) and related concepts (RAG, vector databases, embeddings, prompt engineering, multi-agent systems), Familiarity with LLM frameworks (Langchain, LlamaIndex, Langraph, CrewAI, or similar), Strong knowledge and experience in production-grade Python development

22.06.2026 | 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

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 | Toruń | Sii Sp. z o.o.Data Lake, Azure SQL Database, etc. Familiarity with CI/CD pipelines using Azure DevOps Knowledge of networking, security, identity management, and serverless computing in Azure Experience in scripting and automation using PowerShell, ARM templates, or similar tools Excellent problem-solving skills

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 z o.o.Our customer currently relies on outdated and inefficient tools (MS Excel, MS Access, SQL databases, etc.)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 | Gdańsk (Gdańsk) | Jit TeamThis is an opportunity to join a strategic project where Business Intelligence and data play an important role. Responsibilities you'll have Transform raw data (e.G., Excel spreadsheets) into structured data models (e.G., SQL databases) Develop and maintain KPI dashboards and executive reporting (e.G., PowerBI) Ensure

22.06.2026 | Pełny etat | Kraków | BRAVER IT SPÓŁKA AKCYJNANET platform used by global organizations. This role combines backend development, production troubleshooting, performance optimization, and work on identity-related systems. Your responsibilities Design, develop, and maintain backend services built with C# and .NET Investigate and resolve complex

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