À propos de ce poste Staff Software Engineer chez Circadiahealth
About Circadia Health
Circadia Health is a growth-stage healthcare AI company on a mission to prevent avoidable hospitalizations and transform senior-care operations. Our Circadia Intelligence Platform combines:
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Contactless sensing that monitors respiration and motion with medical-grade accuracy
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Native predictive models that detect 85% of preventable adverse events several days in advance
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Enterprise integrations that operationalize predictions directly inside EHR, care-coordination, billing, and compliance workflows
Today, our technology touches 40,000+ post-acute patients daily across skilled-nursing, home-health, and home-care networks. We are backed by leading healthcare and AI investors and headquartered in El Segundo, CA.
The Role
What You'll Do
What “Great” Looks Like (Example Profile)
- Designed backend systems supporting 50K–500K+ users or devices
- Built scalable ingestion pipelines for high-frequency time-series data
- Led EHR or healthcare integrations (HL7/FHIR) in production
- Reduced infrastructure costs while improving system reliability
- Designed multi-region failover or high-availability architectures
- Improved CI/CD velocity and reduced incident frequency materially
- You think in systems and failure modes
- You proactively eliminate technical debt before it compounds
- You enjoy designing durable infrastructure more than flashy UI
- You hold high standards and elevate those around you
- You take pride in building systems that “just work” at scale
You’ll Thrive Here If…
Must-Have Qualifications
Advanced knowledge of Python and related frameworks (FastAPI, NumPy, Pandas, Pydantic) including multithreading and parallel design principles
Expertise in JavaScript and frameworks such as ReactJS, with solid frontend experience
Strong understanding of RESTful API design principles, best practices, and HTTP(S) as a protocol
Understanding of AWS, including knowledge of Cognito, Pinpoint, IoT, MSK and other services, with hands-on containerized deployments via Docker
Experience with relational and NoSQL databases (MySQL, PostgreSQL, MongoDB)
Experience with TDD and testing frameworks such as PyTest
Deep understanding of user-centered design principles, design thinking methodologies, and usability best practices
Understanding of security best practices and compliance in regulated environments
2+ years tenure in most recent roles
Top education and top schools/companies
Nice-to-Haves
Proficiency in C++ and TypeScript
Experience with Qt preferred but not required
Experience with Google APIs is preferred
Experience with AWS-specific services: Cognito, IoT, Pinpoint, Kafka/MSK
Familiarity with HIPAA compliance and healthcare application development
Experience with CI/CD tooling: Jenkins, CircleCI, Prometheus, Grafana
Background in regulated industries (healthcare, life sciences, medical devices)
Design Acumen: Deep understanding of user-centered design principles, visual hierarchy, and interaction design fundamentals; proficiency in translating complex healthcare workflows into intuitive, user-friendly interfaces
Detail-Oriented: Ability to maintain high levels of accuracy and attention to detail, particularly when developing APIs that handle sensitive healthcare data
Communication and Trust: Exceptional communication skills with the ability to collaborate effectively across teams and maintain the highest levels of confidentiality
Organization and Efficiency: Capable of managing multiple projects and timelines simultaneously with a keen eye for detail
Growth Mindset: Ability to learn from mistakes, demonstrate curiosity and resilience in the face of setbacks, and constantly seek to improve and grow
