Data Engineer
Posted: 2 days ago
Job Description
About the Role: Data Engineer (MySQL | PostgreSQL | MongoDB | Elasticsearch) We’re seeking an experienced Data Engineer to design, optimize, and maintain a scalable data infrastructure across multiple database systems. Responsibilities: • Develop and maintain robust ETL pipelines for structured and unstructured data. • Design and optimize relational schemas in MySQL and PostgreSQL. • Manage MongoDB clusters, performance tuning, and data modeling. • Monitor, troubleshoot, and optimize query performance and data storage. • Ensure data security, reliability, and backup/restore strategies. Requirements: • Proven hands-on experience with MySQL, PostgreSQL, MongoDB, and Elasticsearch in production environments. • Strong skills in SQL and NoSQL data modeling. • Solid understanding of ETL frameworks, data pipelines, and replication. • Familiarity with Python, Airflow, or similar orchestration tools (preferred). • Experience with Docker, Kubernetes, or cloud environments (AWS/GCP/Azure) is a plus. • Analytical mindset with attention to detail and performance optimization. What We Offer: • Opportunity to work on challenging, high-scale data systems. • Long-term collaboration and growth opportunities.
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