Backend Engineer

• Design, build, and maintain RESTful APIs using Node.js, TypeScript, and Fastify
• Define API contracts and data shapes with the frontend engineer before implementation
• Implement authentication and authorization using AWS Cognito or an equivalent
• Build secure and reliable backend services for large-scale data requests
• Develop reproducible and recoverable pipelines for large, inconsistent genomic data inputs
• Write parsing and transformation logic for third-party vendor outputs
• Harden pipelines against failures and optimize performance as data volume grows
• Design PostgreSQL schemas and data models for genomic and health data
• Architect AWS infrastructure using infrastructure-as-code, including CDK or CloudFormation
• Set up secure storage systems for sensitive healthcare data
• Collaborate with the frontend engineer on deployment workflows
• Implement role-based access controls and data encryption for sensitive health data
• Apply healthcare security and compliance requirements to architecture decisions
• Work directly with the frontend lead and firm leadership as the second technical hire
• Start as a contract engagement through Pearl and convert to full-time employment once the company is fully established

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