Remote Healthcare Data & API Engineer TypeScript, FHIR/HL7

Mercor

San Francisco (CA)

On-site

USD 103,320 - 119,851

Part time

14 days+

Get more replies from employers

Send a job-specific resume in minutes.

Job summary

Mercor is seeking a Software Engineer, Clinical Data to build TypeScript/Node.js services for EHR integrations and HL7/FHIR based APIs. This remote contract role focuses on deploying microservices on AWS with HIPAA‑compliant security and contributing to system design and reviews.

You will work with product managers on clinical workflows and leverage OAuth2.0 / SMART on FHIR authentication. Expected background includes 3+ years in healthcare data platforms and strong CS fundamentals.

Qualifications

3+ years building production systems with Node.js and TypeScript.
Experience at a healthcare startup or health‑data integration platform, with knowledge of FHIR, HL7, patient identity management, or clinical data modeling.
Strong CS fundamentals: algorithms, data structures, OOP, concurrency, and distributed systems.
RESTful or event‑driven API design and implementation experience.
Microservices or cloud‑native application scaling experience (AWS, Kubernetes).
Must be a U.S. citizen or permanent resident located in the United States; this role is on‑site in Seattle, WA or Madison, WI.
Experience implementing OAuth2.0 / SMART on FHIR authentication flows.

Responsibilities

Build robust TypeScript/Node.js services for EHR integrations.
Architect integration services using HL7 v2, FHIR, and EHR APIs.
Deploy microservices on AWS with containerization; implement data validation, monitoring, and HIPAA‑compliant security.
Contribute to code reviews and system‑design discussions.
Use AI‑assisted coding tools to accelerate development and collaborate with product managers on clinical workflow solutions.