RocketReach

Backend Engineer

• Design and build distributed systems that process billions of events per day
• Build performant, reliable APIs that support thousands of customer applications and integrations
• Develop and maintain customer-specific solutions, ensuring SLA commitments are met
• Build and maintain data pipelines (ETL, batch processing, enrichment workflows)
• Work with large datasets across systems like S3, Redshift, PostgreSQL, and DynamoDB
• Optimize SQL queries and data access patterns for performance and cost efficiency
• Develop processes for cleaning and enriching large-scale datasets
• Analyze algorithms, models, and LLMs for quality, performance, and cost tradeoffs
• Collaborate closely with product and data teams to ship features quickly and iteratively

Senior Software Engineer, Backend