Senior Back-End Engineer I: Dynamic Copay Engine

Responsibilies

• Own the development, testing, and production support of the Dynamic Copay Engine services
• Design and implement pricing logic, rules engines, and configuration systems that power upfront member pricing
• Build and maintain integrations with claims adjudication workflows
• Write performant queries and manage data across PostgreSQL, Redis, and BigQuery
• Collaborate with product and other engineering teams to translate business requirements into reliable, scalable backend services
• Participate in code reviews, architecture discussions, and incident response
• Contribute to the on-call rotation for production systems

Requirements

• 4+ years building, owning, and maintaining backend services
• 2+ years writing Go
• Strong SQL skills, particularly in PostgreSQL
• Experience with Redis and BigQuery (or similar analytical databases)
• Docker/Kubernetes
• Google Cloud Platform

Preferred Qualifications

• gRPC/Protobuf experience
• Experience with thorough testing strategies
• Health insurance or claims processing experience
• Terraform/Terraform Cloud
• Python proficiency
• Incident management and response experience
• Startup experience

Characteristics