Full-Time

Data Engineer

Circadia Health

Circadia Health

51-200 employees

AI-powered contactless vital signs monitoring

Compensation Overview

$150k - $220k/yr

+ Equity (Stock Options)

Los Angeles, CA, USA

In Person

Category
Data & Analytics (1)
Required Skills
Python
MySQL
Microsoft SQL Server
SQL
ETL
SOC 2
AWS
Cryptography
REST APIs
Snowflake
Requirements
  • 5+ years of experience in Data Engineering, Backend Engineering, or a closely related role.
  • Strong proficiency in Python for data pipeline and backend development.
  • Strong proficiency in SQL.
  • Hands-on experience with MySQL and Snowflake, including schema design and performance optimization.
  • Experience integrating data from Microsoft SQL Server, including log shipping or CDC-style approaches.
  • Experience building high-throughput data pipelines from ingestion through transformation and storage.
  • Experience deploying and operating production systems in a major cloud provider (AWS preferred).
  • Familiarity with APIs, webhooks, and event-driven architectures.
  • Experience working with sensitive or regulated data.
Responsibilities
  • Design, build, and maintain scalable data pipelines to ingest healthcare data from customer EHR systems and hospital databases.
  • Develop integrations using REST APIs and webhook-driven workflows.
  • Database log shipping and change data capture mechanisms, including Microsoft SQL Server-based systems.
  • Transform, validate, and normalize incoming clinical data before loading it into Circadia’s MySQL and Snowflake environments.
  • Ensure pipelines are robust, fault-tolerant, and capable of handling large data volumes.
  • Integrate and manage healthcare data domains including Admissions, Discharges, Transfers (ADT); Conditions, medications, allergies; Clinical notes and progress notes; Vital signs and physiological measurements.
  • Work with healthcare interoperability standards and protocols such as HL7 v2 and FHIR.
  • Partner with customer technical teams to support onboarding, troubleshooting, and ongoing data reliability.
  • Take ownership of Circadia’s operational databases and analytical data warehouses.
  • Design schemas and transformations that support both real-time application needs and downstream analytics and ML workloads.
  • Optimize performance, cost, and scalability within Snowflake and MySQL.
  • Deploy and operate data pipelines and services in AWS.
  • Implement monitoring, logging, alerting, and operational dashboards for data workflows.
  • Support production reliability, incident response, and continuous improvement of data systems.
  • Ensure all data pipelines meet healthcare security and privacy requirements, including HIPAA and SoC 2.
  • Apply best practices for handling Protected Health Information, including access control, encryption, and audit logging.
  • Maintain clear documentation of data flows, transformations, and operational processes.
  • Work closely with Data Science and ML teams to support model training and evaluation.
  • Support feature generation and data labeling workflows.
  • Collaborate with backend engineers to develop internal tooling for data ingestion, validation, and monitoring.
  • Participate in architecture discussions to ensure data systems scale with Circadia’s growth.
Desired Qualifications
  • Experience integrating with EHR systems (e.g., Epic, Homecare Homebase, PointClickCare).
  • Familiarity with healthcare data standards such as HL7 and FHIR.
  • Experience supporting machine learning or data science teams.
  • Experience with data orchestration, workflow management, or streaming systems.
  • Background in healthcare, medical devices, or clinical data systems.
  • Exposure to HIPAA compliance and healthcare security best practices.

Circadia Health offers AI-powered contactless patient monitoring for senior care using a radar bedside device to measure respiratory rate, heart rate, motion, and bed exits from up to eight feet away without touching the patient. Its proprietary AI analyzes the data to predict potential medical events hours or days in advance, with 24/7 virtual nurses reviewing alerts and integrating with electronic health records. The service runs on a subscription model for skilled nursing facilities and long-term care providers, and is designed to help reduce hospitalizations and lower costs, with Medicare remote monitoring reimbursement. Its approach combines non-contact radar sensing, multi-parameter monitoring, FDA-cleared devices, and end-to-end service focused on long-term care to shift from reactive to proactive care.

Company Size

51-200

Company Stage

N/A

Total Funding

$100.2M

Headquarters

London, United Kingdom

Founded

2016

Simplify Jobs

Simplify's Take

What believers are saying

  • C300 received FDA 510(k) clearance on February 3, 2026, expanding capabilities.
  • 90% respiratory rate accuracy validated in 2021 PMC study for nursing homes.
  • Integration with National Healthcare Associates boosts real-world SNF deployments.

What critics are saying

  • Masimo's Oxygen Saturation clearance erodes Circadia's respiratory differentiation now.
  • C200's 78% heart rate accuracy during motion causes false alerts immediately.
  • CMS July 2026 rule cuts Medicare revenue due to C200's 82% motion benchmark failure.

What makes Circadia Health unique

  • C200 offers FDA-cleared contactless heart rate monitoring from eight feet away.
  • Virtual nurses provide 24/7 predictive alerts using AI and EHR trends.
  • Subscription model targets skilled nursing facilities for reimbursable monitoring.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Mental Health Support

Wellness Program

401(k) Retirement Plan

Paid Vacation

Hybrid Work Options

Conference Attendance Budget

Professional Development Budget

Gym Membership

Growth & Insights

Headcount

6 month growth

-4%

1 year growth

-6%

2 year growth

-10%