Senior Software Engineer (Fullstack)

Clarion

$135K — $160K *
Healthcare
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience in designing and scaling production systems in high-reliability settings.
  • Strong full-stack skills with Node.js, TypeScript, React, and PostgreSQL.
  • Ability to thrive amid ambiguity, taking ownership of outcomes.
  • Experience in mentoring engineers and leading cross-functional projects.
  • Excellent communication skills to clearly convey technical trade-offs.

Responsibilities

  • Lead the deployment and ensure the performance of AI agents in high-stakes healthcare environments.
  • Architect and scale full-stack systems that integrate with EHRs and real-time voice infrastructures.
  • Drive technical strategy for customer-facing solutions by collaborating with product and engineering teams.
  • Mentor engineers while establishing standards for code quality and HIPAA compliance.
  • Shape the product roadmap by identifying challenges in customer workflows and proposing effective solutions.

Benefits

  • Opportunity to have a significant impact on healthcare communication and patient outcomes.
  • Collaborative work environment with elite founders experienced in healthcare and AI.
  • Engagement with real-world, mission-critical technical challenges.
  • Fast-paced decision-making allowing for real ownership of projects.
Full Job Description
What You'll Own
  • Lead the deployment, performance, and reliability of AI agents operating in live, high-stakes healthcare environments.
  • Architect and scale full-stack systems integrating with EHRs, legacy healthcare platforms, and real-time voice infrastructure.
  • Drive technical strategy for customer-facing solutions, collaborating with product and engineering to translate client needs into scalable architecture.
  • Mentor engineers and set standards for code quality, testing, security, and HIPAA-compliant development.
  • Shape product roadmap by identifying systemic challenges in customer workflows and proposing high-leverage technical solutions.


Interesting Technical Challenges
  • Generative AI at Scale: Design and operate production systems using LLMs with rigorous safety, alignment, and real-time monitoring at enterprise scale.
  • Real-time voice infrastructure: Build ultra-low-latency systems supporting thousands of concurrent calls with 99.99% uptime.
  • Fragmented healthcare systems: Design resilient abstraction layers across modern APIs and legacy platforms while maintaining security and compliance.
  • Highly Personalized Experiences: Develop adaptive AI that retains patient context across sessions, personalizes tone and flow, and delivers conversations indistinguishable from human care.


What We're Looking For
  • 5+ years of experience designing, building, and scaling production systems in high-reliability environments.
  • Strong full-stack expertise with Node.js, TypeScript, React, and PostgreSQL, plus solid system design instincts.
  • High ownership and agency-you thrive in ambiguity and take responsibility for outcomes.
  • Proven ability to mentor engineers, lead cross-functional efforts, and communicate technical trade-offs clearly.

You'll be a great fit if you enjoy owning complex systems end-to-end, solving hard problems under real-world constraints, and working closely with customers and teammates to deliver mission-critical software.

Interview Process

We move quickly and communicate clearly at every stage:
  • Intro Chat (30 min, Virtual): Background, role context, and leadership philosophy.
  • Technical Deep Dive (1 hr, Virtual): System design and architecture with the CTO and a senior engineer.
  • Onsite Team Day (Half Day, NYC): Collaborate on real problems, present a past project, meet the team, and assess mutual fit.

Decisions are typically made within 24 hours of each stage.

Similar Jobs

More Jobs at Clarion

More Healthcare Jobs

Find similar Senior Software Engineer (Fullstack) jobs: