Skip to content
ClarionClarionNew York, NY

Senior Backend Engineer

Designs and owns core backend systems for AI agents handling healthcare workflows, including orchestration, EHR integrations, and HIPAA-compliant architecture. Requires 5+ years scaling high-reliability backend services.

150k – 225k/yr
On-site5+ YOEBackend Engineering

About the role

What You’ll Own

  • Core backend systems: Design, build, and own the services, data models, and business logic powering Clarion’s AI agents and healthcare workflows.
  • Workflow orchestration: Build infrastructure for multi-step, asynchronous workflows—including agentic AI workflows with conditional logic, retries, and graceful failure handling.
  • Healthcare integrations: Own high-stakes integrations with EHRs and legacy healthcare platforms via APIs and RPA.
  • Platform foundations: Create internal abstractions and tooling that allow the team to deploy and customize AI assistants for new customers quickly and reliably.
  • Security and compliance: Implement and maintain backend authentication, authorization, and HIPAA-compliant architecture required for enterprise healthcare.

What We’re Looking For

  • 5+ years of experience designing, building, and scaling backend systems in high-reliability production environments.
  • Strong backend expertise across APIs, relational databases, async workflows, and distributed systems.
  • High ownership and agency—you thrive in ambiguity and take responsibility for system outcomes.
  • Ability to communicate clearly, collaborate cross-functionally, and surface risks early.

Bonus: experience with security, auth, or regulated environments (HIPAA familiarity is a plus).

Skills

APIsRelational DatabasesAsync WorkflowsDistributed SystemsLLMsWorkflow OrchestrationEhr IntegrationsHipaa ComplianceAuthenticationRpa
Customer.io

Senior Software Engineer

Customer.ioUnited States

Build and own the distributed systems infrastructure powering Customer.io's marketing automation platform, handling billions of events daily with a focus on scale, reliability, and real-time processing in Go.

150k – 200k/yr
Remote10+ YOEBackend Engineering
Deepgram

Sr. Backend Engineer

DeepgramCalifornia

Backend engineer on the Engine Team building and optimizing Deepgram's core inference services for speech processing, audio transcoding, networking, scheduling, and high-performance computing. Requires 3+ years experience with Rust (or C/C++) and Python.

150k – 220k/yr
Remote3+ YOEBackend Engineering
Attentive

Senior Software Engineer, Streaming

AttentiveNew York, NY +1

Senior Software Engineer on the Streaming team responsible for architecting and evolving high-throughput, low-latency event streaming platforms that power real-time messaging and personalization at scale. Requires 5+ years building distributed streaming systems with deep expertise in Kafka/Flink and Java/Spring Boot.

150k – 210k/yr
Remote5+ YOEBackend Engineering
Coalition Security

Senior Software Engineer

Coalition SecurityUnited States

Senior Software Engineer owning end-to-end design and implementation of a high-scale scanning engine in Python and Go. Requires strong backend/systems experience, distributed systems expertise, and scanning engine background.

150k – 215k/yr
Remote5+ YOEBackend Engineering
Fingerprint

Senior Backend Engineer, Core APIs

FingerprintUnited States

Build and scale high-performance backend systems and Core APIs for real-time fraud detection and data processing at Fingerprint. Requires 5+ years backend experience with strong Go and/or Node.js skills, plus expertise in scalable microservices, databases, and performance optimization.

150k – 200k/yr
Remote5+ YOEBackend Engineering