Oferty dla Database Design praca Warszawa

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 | 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 | 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 - Good backend

01.02.2026 | Pełny etat | Warszawa | Capital.comDistributed and asynchronous systems ensuring reliability and fault tolerance - Optimise performance across JVM, databases, caching, and networking layers - Apply security best practices in handling client PII and financial transactions - Use event-driven architectures and modern messaging solutions (e.g

01.02.2026 | Pełny etat | Warszawa | SwingDev-a hippo companyImplement backends and their interactions with various data stores and other APIs (including 3rd party APIs). - You'll work in an agile environment focusing on projects that are impactful on our business. - You'll support reliable databases and APIs for real-time automated decision-making. - You'll deploy

01.02.2026 | Pełny etat | Warszawa | PAYBACKHandling of common software development patterns (design patterns) and best practices of software development (e.g. Clean Code, SOLID Principles). - Profound experience with relational databases, SQL and ORM frameworks (especially SQLAlchemy). - Practical experience with CI/CD processes and tools, ideally

29.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Formats, RBAC - Strong SQL skills and experience with relational databases (Teradata, Oracle, SQL Server, PostgreSQL, etc.) - Experience in data engineering, ETL/ELT development, and large-scale data migrations - Understanding of Teradata architecture, SQL, and utilities (BTEQ, FastLoad, MultiLoad, TPT

28.01.2026 | Pełny etat | Warszawa | Randstad Polska Sp. z o.o.Big Data technologies and SQL databases. - Experience with CI/CD tools (Git, GitHub, Jenkins). - Professional English (B2+). Preferred Qualifications - Experience with Python, Bash scripting, or Airflow/Control-M. - Familiarity with Cloud platforms (Azure, AWS, Databricks, S3, Kubernetes, Docker