Oferty dla Database Developer praca Warszawa Powiat

20.06.2026 | Pełny etat | Warszawa | Link GroupOn experience developing ETL processes (any technology) - Experience working in a Data Warehouse (DWH) environment (any technology) - Very strong SQL skills (any database technology) Nice to have - Knowledge of IBM DB2 - Familiarity with Microsoft Azure and Databricks - Experience with AutomateNOW Experience

20.06.2026 | Pełny etat | Warszawa | Link GroupQuantitative Developer We are seeking an experienced engineer to design and develop scalable platforms supporting quantitative research, analytics, and trading workflows. The role combines software engineering, data processing, and performance optimization in environments handling large-scale real

20.06.2026 | Pełny etat | Warszawa | Link GroupYears of experience in full-stack software development - Strong expertise in JavaScript frameworks (Angular preferred) and backend development (NestJS preferred) - Hands-on experience with relational databases such as PostgreSQL, including advanced SQL usage - Experience with testing frameworks

20.06.2026 | Pełny etat | Warszawa | Link GroupAbout the Role We are seeking an independent Engineer to manage and troubleshoot business applications across Windows, Linux, and Kubernetes environments. You will collaborate with developers and security teams to ensure system stability while supporting CI/CD processes and monitoring performance

20.06.2026 | Pełny etat | Warszawa | Link GroupContribute to architectural decisions, and mentor other engineers. Responsibilities - Design, develop, and maintain backend systems using Java 17+ and Spring Boot - Ensure scalability, performance, and security of solutions - Work with SQL databases (e.g. PostgreSQL) - Support deployments using Docker

20.06.2026 | Pełny etat | Warszawa | Link GroupAnd architecture. - Collaborate closely with business stakeholders, providing updates, demos, and maintaining transparent communication. - Document technical and business requirements, including data flows, transformations, and AI outputs. - Coordinate developers, architects, designers, and data teams to ensure

20.06.2026 | Pełny etat | Warszawa | Link GroupFull-Stack Developer What you’ll do - Design, develop, and maintain server-side applications using modern technologies such as C#/.NET and . - Create and enhance responsive front-end interfaces with ReactJS and AngularJS. - Optimize and manage SQL Server databases, writing efficient T-SQL

20.06.2026 | Pełny etat | Warszawa | AllegroYou will work as a developer (in the IBM applications, SQL and Python) both with users (internal business), with code and other IT technical teams, lead projects and be a third-line team support. Your time will be balanced between improving and developing ETLs, extending our custom financial DWH (GCP

20.06.2026 | Pełny etat | Warszawa | MiquidoWith internal systems - Use RabbitMQ for communication between services - Work with databases ( SQL Server, Redis ) - Write unit tests ( xUnit ) - Containerize applications using Docker - Use AI tools in daily development (must-have) - Collaborate with team members and support technical discussions Requirements