Senior Data & Reliability Engineer

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Requirements:

• Proven experience with performance tuning, data engineering, and/or reliability engineering within complex, high-traffic applications.
• Strong background in relational databases (PostgreSQL preferred) and familiarity with query optimization and schema design best practices.
• Experience in cloud environments, ideally Google Cloud Platform, with a solid understanding of scaling and managing data infrastructure.
• Familiarity with frontend and backend performance best practices, with a focus on seamless interaction between services and databases.

Responsibilities:

• Design and implement efficient data flows across Flowhub’s systems, ensuring data accuracy, consistency, and high performance for both internal and external users.
• Partner with product managers, stakeholders, and the engineering team to improve application performance and reliability, particularly where the app meets the database layer.
• Work closely with PostgreSQL and ClickHouse databases in GCP, identifying optimization opportunities and implementing data-driven performance improvements.
• Implement data alerting systems to give a heads up for data drift, inaccuracies, and anomalies that need detection and corrective action.
• Act as a subject matter expert on performance tuning and reliability practices, guiding other engineers and performing code and database schema reviews.
• Enhance Flowhub’s observability tools to ensure smooth and responsive system performance, continuously monitoring and addressing latency and reliability issues.
• Mentor and support teammates, sharing best practices in data movement, query optimization, and performance optimization across Flowhub’s engineering department.