Cost Clarity Backend Engineer (TypeScript/NestJS)

RevSpring Inc; Nashville (TN); On-site; USD 110,000 - 140,000; Full time

Job summary

RevSpring Inc. is seeking a Product Engineer specializing in NestJS/TypeScript in Nashville, TN.

This role focuses on building the cost-estimation engine and related data pipelines, delivering secure, outcomes-driven backend services and collaborating on Angular front-end work where estimates surface in patient- or member-facing tools. The position emphasizes complex rules-driven logic, scalable architecture, and deep collaboration across teams to impact patient costs and revenue cycle

Qualifications

• Bachelor's degree in software eng/related field.
• 4-6 years of professional software engineering experience.
• Experience designing and building backend services with NestJS/TypeScript.
• Experience with AWS and data processing pipelines.
• Familiarity with healthcare RCM data and price transparency concepts.

Responsibilities

• Design and build backend services in NestJS/TypeScript for cost estimation and data processing.
• Work with historical claims and remittance data to improve estimation accuracy.
• Build and maintain integrations with external systems for cost calculation and compliance workflows.
• Contribute to Angular front-end work where estimates surface in user tools.
• Design services to evolve internal calculation methods without breaking integrations.
• Work within AWS infrastructure for deployment and scalability.
• Shape architecture decisions as the platform grows.

Skills

TypeScript

Node.js

NestJS

API design

AWS

Angular

RCM 837/835

Price transparency

Snowflake

Monorepo / Nx

Microservices

Education

Bachelor’s Degree

Tools

NestJS

TypeScript

Job description

RevSpring Inc. is seeking a Product Engineer specializing in NestJS/TypeScript in Nashville, TN.

This role focuses on building the cost-estimation engine and related data pipelines, delivering secure, outcomes-driven backend services and collaborating on Angular front-end work where estimates surface in patient- or member-facing tools. The position emphasizes complex rules-driven logic, scalable architecture, and deep collaboration across teams to impact patient costs and revenue cycle