Zus Health Tech Stack

Healthcare data interoperability platform connecting patient records across providers

Software Development Boston, Massachusetts 51–200 employees Founded 2020 Privately Held

Zus Health operates a shared data platform for healthcare interoperability, built on AWS infrastructure with Go, Node.js, and a modern data stack (Spark, Snowflake, BigQuery, Redshift, dbt). The project backlog—high-volume ingestion pipelines, external health network integration, large-scale data processing—reflects both technical ambition and acute operational constraints: the pain-point list clusters heavily around data unification, latency, and scaling patient record volumes, suggesting the core challenge is moving from point solutions toward a genuinely interoperable system.

Tech Stack 32 technologies

Core StackAWS AWS Lambda DynamoDB Go Node.js GitHub Actions CircleCI Terraform CloudFormation BambooHR Lever Apache Iceberg Apache Spark Snowflake BigQuery Redshift Databricks dbt PostgreSQL AWS Step Functions CodeDeploy Azure GCP Chef Carta CultureAmp SFTP FHIR AWS Fargate HL7+2 more

What Zus Health Is Building

◆Challenges

Data interoperability adoption
Low latency and high availability
Customer integration challenges
Unifying diverse health care data sources
High volume data ingestion
Processing millions of patient records
Scaling data services
Evolving regulatory landscape in data privacy
Collecting health data from diverse sources
Process inefficiency and scalability

▲Active Projects

Restful services for data access
High volume data ingestion pipelines
Tools for external health data network integration
Customer onboarding integration
Data services for applications and apis
Scale existing data partnerships
Aws-based data pipelines
Develop large scale data pipelines
Collect patient data from external health networks
Infrastructure transformation for data

Hiring Activity

Accelerating15 roles · 8 in 30d

Department

Data

Engineering

Business

Healthcare

Sales

Support

Seniority

Senior

Mid

Director

Manager

Staff

Intern

Notable leadership hires: Partnerships Director

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About Zus Health

Zus Health builds a shared data platform that surfaces patient information across fragmented healthcare provider networks via APIs, embedded components, and direct EHR integrations. Founded in 2020 and headquartered in Boston, the company employs 51–200 people and focuses on accelerating healthcare data interoperability for mid-market and enterprise healthcare organizations. The platform handles patient data collection from diverse external sources and serves as a point-of-care data layer for value-based care delivery. Engineering and data functions dominate hiring velocity, with active scaling across infrastructure, data services, and customer integration roles.

HeadquartersBoston, Massachusetts

Company Size51–200 employees

Founded2020

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Zus Health use?

Zus Health runs on AWS (Lambda, Step Functions, Fargate, DynamoDB), Go, Node.js, and a data layer built on Spark, Snowflake, BigQuery, and dbt. They also use HL7 and FHIR standards for healthcare data exchange.

Where is Zus Health headquartered?

Zus Health is headquartered in Boston, Massachusetts and was founded in 2020. The company currently employs 51–200 people and hires exclusively in the United States.