Oferty dla Database Developer praca Polska

04.07.2026 | Pełny etat | Łódź | 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

04.07.2026 | Pełny etat | Wysokie Mazowieckie | 7N Sp. z o. o.With product managers, architects, and cross-functional teams Drive code quality through code reviews and engineering standards Mentor and support junior and mid-level developers Identify and resolve performance bottlenecks and system issues Contribute to DevOps practices, CI/CD pipelines, and automation

04.07.2026 | Pełny etat | Łódź | IN SMART IDENTITY POLAND SP. Z O.O.Warehouse development Strong knowledge of Data modeling (Kimball, star/snowflake schemas) ETL/ELT processes and tools SQL and database technologies Oracle DB Spark Cloudera Sqoop Universe Designer Experience with job scheduling tools (preferably Automic) Experience with CI/CD pipelines and deployment

04.07.2026 | Pełny etat | Łódź | DCGFor our partners, we are currently looking for Fullstack Java Developer Responsibilities Designing and developing full-stack applications based on Java and modern front-end technologies Building and maintaining microservices using Java, Spring Boot, REST APIs, Kafka, MQ, and databases Supporting

04.07.2026 | Pełny etat | Wysokie Mazowieckie | 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

04.07.2026 | Pełny etat | Kraków | DCV Technologies✔ AI Application Development ✔ Generative AI & LLM Integration (OpenAI, Azure OpenAI, Claude, Gemini) ✔ RAG Architecture ✔ Vector Databases (Pinecone, Weaviate, Chroma, PGVector, Qdrant, Milvus) ✔ Embeddings & Semantic Search ✔ Prompt Engineering & Context Management ✔ AI Chatbots - AI Copilots

04.07.2026 | 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

04.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Jit TeamDeveloper, you will work on both frontend and backend components, contributing to event-driven and distributed architectures while ensuring high performance, reliability, and seamless integration with multiple internal systems and services. Responsibilities you'll have Designing and developing a full-stack

04.07.2026 | Pełny etat | Katowice | Sopra SteriaOperates in Katowice since 2007 and has been growing ever since. Currently, our team consists of around 1,000 specialists. Within the Digital Platform Services department, our teams specialize in areas such as cloud, operating systems, virtualization, databases, backup or storage, as well as networking