Oferty dla Database Development praca Polska

09.07.2026 | Pełny etat | Wysokie Mazowieckie | Netcompany PolandAs a Software Engineer or .NET Developer. Strong experience with C# and Core (.NET). Experience working with relational databases, preferably PostgreSQL. Experience writing automation or administration scripts in PowerShell. Experience working with Git and modern software development practices. Fluent

09.07.2026 | Pełny etat | Kraków | Upvanta sp. z o.o.Analysis, and automation of processes, including meta-programming and dynamic code generation. - Database Management Manage and optimize databases (SQL Server, Neo4j, Snowflake, Postgres), understanding join types, aggregate functions, and data storage formats (Parquet, AVRO, Delta). - Collaboration

09.07.2026 | Pełny etat | Kraków | DCV TechnologiesExperience in database testing and should be well versed with SQL. Hands-on experience in using databases e.G. Oracle, Postgres, MongoDB. Experience using GIT or similar tools. Well versed with Build management tools like Maven or Ant. Experience in using Requirement and Test Management tools like Rally

09.07.2026 | Pełny etat | Gdańsk (Gdańsk) | AirHelpAnd iterative development. Access to a modern tech stack and a variety of functional areas, including Backend Ruby/Rails, Golang, Python Frontend React, JavaScript, TypeScript Databases PostgreSQL Infrastructure AWS, Docker, Kubernetes Monitoring ELK/Grafana, Sentry, GitHub Actions CI/CD Testing Bruno

09.07.2026 | Pełny etat | Katowice | Sopra SteriaSopra Steria is one of the largest players in the tech industry in Europe, known for its consulting, digital services and software development. We operate in nearly 30 countries in the world, hiring more than 55,000 employees. The Polish branch, as the Global Delivery Center, operates in Katowice

09.07.2026 | Pełny etat | Wysokie Mazowieckie | Harvey Nash TechnologyAnd Tableau development experience At least 3 completed Tableau-to-Power BI migration projects 3 years working with relational databases and SQL Business fluent German (mandatory) Experience with large-scale datasets and data persistence Microsoft Fabric, Power Query, or Semantic Models experience is a plus

09.07.2026 | Pełny etat | Gdańsk (Gdańsk) | DCGAnd data transformation logic Reading from and writing to various databases and APIs Ensuring data completeness, quality and reconciliation between systems Developing REST APIs and microservices Working with LLM-based solutions and AI-supported data enrichment Creating and maintaining CI/CD pipelines

09.07.2026 | Pełny etat | Wysokie Mazowieckie | DevapoAnd maintenance processes Requirements Minimum 5 years of experience in a similar position Strong programming skills in Python and knowledge of relational databases (SQL/Alchemy frameworks) Experience in building and developing applications using LLM technologies (OpenAI, GPT) Analytical thinking abilities Higher

09.07.2026 | Pełny etat | Kraków | DevapoWe are currently looking for an experienced and ambitious DevOps Engineer to join our team. You will be responsible for carrying out work on projects for our international and local clients. About Devapo At Devapo, we focus on ownership, continuous self-development and acquiring new knowledge. We