Oferty dla Database Design praca Polska

01.02.2026 | Pełny etat | Warszawa | FOTCAnd implementing data models, database schemas, and ETL processes using core GCP data services like BigQuery, Dataflow, Pub/Sub, Cloud Storage, Cloud Functions

01.02.2026 | Pełny etat | GR8 TechFor iGaming operators all over the world. Our ambition drives us, our people make it real. Our Tech Stack API testing & documentation Test management & tracking Jira, Confluence, TestRail; Databases PostgreSQL, SQL, DBeaver; Messaging - event-driven systems Designing, executing, and maintaining test

01.02.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.Develop backend services with - (NestJS/Express) - Build frontend apps with *React/ - TypeScript - Work with databases (PostgreSQL, MongoDB) and APIs - Occasionally contribute to smart contracts (EVM/SVM) - Collaborate with design, backend, and blockchain teams Requirements - Strong backend

01.02.2026 | Pełny etat | Warszawa | ERGO Technology & ServicesThat support financial data management - developing and maintaining ETL processes to integrate data from diverse sources, including market data feeds, customer information systems, and transactional databases - ensuring data quality, security, and compliance with regulatory requirements - collaborating

01.02.2026 | Pełny etat | GR8 TechKibana, browser DevTools; - Databases PostgreSQL, SQL, DBeaver; - Messaging - event-driven systems Kafka (understanding - basic experience); - Version control Git. What You’ll Be Driving - Designing, executing, and maintaining test cases for functional, integration, and regression testing

01.02.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.Express)* Build frontend apps with *React/ - TypeScript* Work with databases (PostgreSQL, MongoDB) and APIs Occasionally contribute to smart contracts (EVM/SVM) Collaborate with design, backend, and blockchain teams Strong backend skills in /NestJS At least 5 years of experience in backend

01.02.2026 | Pełny etat | Warszawa | PAYBACKAnsible - Experience with cloud native applications, preferable with GCP Services like Cloud Run, Pub/Sub, BigQuery, Airflow - Knowledge of Relational Databases, preferably PostgreSQL - Open minded towards full stack developer approach (including testing, web frontend, backend, monitoring, DevOps mindset

01.02.2026 | Pełny etat | Bytom | Klient Just Join ITdesigning and implementing REST and SOAP Web Services. - Database Management - designing and optimizing SQL and PL/SQL queries. - Maintenance & Improvement - resolving bugs and proposing enhancements. - Documentation - maintaining complete and clear technical documentation. - Innovation - identifying

01.02.2026 | Pełny etat | Wrocław | Text SAArchitecture (Vector Database, AI Engines, Knowledge Hub, etc.). - Designing and optimizing scalable systems capable of handling very high traffic and real-time data flows especially for high-volume chat and data ingestion. - Migrating implementations from legacy systems to a modern ecosystem. - Collaborating