Oferty dla Database Development praca Polska

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 z o.o.Our customer currently relies on outdated and inefficient tools (MS Excel, MS Access, SQL databases, etc.)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 | 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

22.06.2026 | Pełny etat | Kraków | ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄAnd system architecture Experience with relational databases, data modeling and performance optimization Knowledge of concurrency, scalability and reliable system design Experience with Git and modern software development practices Strong problem-solving skills and ability to work in a dynamic environment

22.06.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Skills Excellent communication skills, especially in addressing development issues, negotiating with customers, and implementing solutions based on ServiceNow best practices Fundamental understanding of the technologies used within ServiceNow, such as JavaScript, REST API, and relational databases

22.06.2026 | Pełny etat | Wysokie Mazowieckie | DEVAPO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄIn production - POC to production, not just experimentation Solid Python skills and hands-on experience with the AI stack LangChain, LangGraph, vector databases (Qdrant, Weaviate, Pinecone, pgvector or similar) Working knowledge of RAG - you understand why naive chunking fails and what to do about

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | AccentureWHO WE ARE The Cyber Security team, part of Accenture Security, assists clients in securing hybrid environments and applications at every stage of the software development lifecycle, ensuring that the principles of 'Security by design' and 'Security by default' are followed, thereby integrating