Solutions Architect - Back End Engineer

As the lead Backend Developer, you will be the primary technical owner of our backend systems, driving the architecture and implementation of a robust multi-tenant platform capable of handling critical PII/PHI data in compliance with healthcare regulations., * Solution Architecture: Define and implement the technical architecture for our platform's hosting, ensuring scalability, security, and compliance

• Multi-Tenant Architecture Migration: Build and implement the migration from single-tenant to multi-tenant architecture, enabling efficient resource utilization and client isolation
• Technical Strategy: Collaborate with product and engineering leadership to align technical solutions with business requirements and long-term platform vision
• Data Layer Development: Design and implement a comprehensive data abstraction layer to support multiple database technologies and optimize data access patterns
• Backend API Development: Build and maintain robust, scalable RESTful APIs and serverless functions to support platform functionality
• Hosting: Serve as the primary technical lead for hosting infrastructure
• PII/PHI Data Handling: Develop and implement secure data handling practices for Protected Health Information (PHI) and Personally Identifiable Information (PII)
• Security Best Practices: Implement authentication, authorization, encryption, and audit logging mechanisms to protect critical data

• 8+ years of professional software development experience with strong backend focus
• Hosting production applications in regulated domains (healthcare, life science, genetics research platforms) with experience in data-intensive patient engagement platforms
• Expert-level proficiency JavaScript/TypeScript, Node.js, and AWS serverless architecture (Lambda, API Gateway, DynamoDB, S3)
• Strong knowledge of relational databases (PostgreSQL, MySQL) and NoSQL databases (DynamoDB, MongoDB) with validated experience Designing RESTful APIs at scale
• Solid understanding of microservices architecture and distributed systems patterns
• Required: Experience handling PII/PHI data, with Strong understanding of healthcare compliance requirements (HIPAA, HITRUST)
• Knowledge of security guidelines including OWASP Top 10, encryption, authentication/authorization, audit logging, data encryption at rest and in transit
• Deep AWS expertise required (EC2, RDS, Lambda, CloudFront, VPC, IAM, etc.) and proficiency with Infrastructure as Code tools, * Bachelor's degree in Computer Science, Software Engineering, or related field (or 8+ years equivalent work experience)
• Minimum 5+ years of professional software development experience
• Minimum 2+ years in a senior or lead engineering role
• Proven track record of delivering sophisticated, production-grade systems