Oferty dla Database Development praca Polska

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | 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

22.06.2026 | Pełny etat | emagine PolskaAre delivered on B2B contracts, giving you professional flexibility and independence. Benefits of joining our consultant database Access to diverse projects with global automotive companies. Assignments carefully matched to your skills and professional strengths. Opportunities to build your project portfolio

22.06.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Technical challenges and migrations Our requirements Minimum 5 years of professional experience in software development Expertise in server-side languages, especially Kotlin, and experience with distributed systems, microservices, and cloud environments (e.G., AWS, Kubernetes) Proficiency with relational

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | emagine PolskaBanking Hybrid way of work in Gdansk - 2-3 days per week in the office Budget 135PLN/h VAT Introduction & Summary We are seeking a Dana Analyst who excels in IT analysis and data modeling to support development teams. The ideal candidate will possess strong analytical skills, exceptional

22.06.2026 | Pełny etat | Wrocław | Kuehne+NagelThe engineering judgment - defining intent, steering agents, and ensuring what gets shipped is correct, maintainable, and production-ready. How you create impact Be part of the full software development cycle design, implement, and deliver features in collaboration with stakeholders and users. Write clean

22.06.2026 | Pełny etat | Kraków | EPAM SystemsEnvironments Strong experience with SQL and database systems (relational and NoSQL), including query optimization and schema design Strong programming skills in Python and Spark Experience with Azure cloud services, including Azure Databricks, Data Lake, and Azure Data Factory, would be beneficial Strong

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Smart4AviationAre looking for an expert-level Drools Consultant for a 6-month initiative. As an external domain master, your primary mission will be to support our development team in overcoming initial adoption challenges, establishing best practices, and ensuring a smooth integration of the Drools rule engine into our

22.06.2026 | Pełny etat | Poznań | Sii Sp. z o.o.But writing maintainable, tested code for production services Practical experience with AI/ML frameworks such as LangChain, LangGraph, Semantic Kernel, or equivalent Working knowledge of at least one major cloud platform (Azure, AWS, or GCP) and its AI/ML services Experience with vector databases, embedding

22.06.2026 | Pełny etat | Lublin | 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