Sully.ai · 1 day ago
Senior Software Engineer
United States
Full-time
Remote
Senior LevelSully.ai is building impactful healthcare solutions by augmenting clinicians with AI teammates. The Senior Software Engineer will design and optimize core components while collaborating closely with co-founders to enhance the functionality and reliability of their applications.
Artificial Intelligence (AI)Health CareHospitalMachine LearningSoftware
Responsibilities
Design, implement, and optimize core components across frontend, backend, and model integrations, while driving engineering direction in close collaboration with our co-founders
Audit current cross-agent flows for UI/UX cohesion
Implement shared components and typed contracts for reliability
Establish instrumentation for frontend performance and model round-trip tracing
Deliver end-to-end tested, production-grade agentic workflows with <5% error rates
Launch cross-agent design system and SDK used by at least 2 internal teams
Establish weekly “deploy and measure” cadence with performance metrics and error budgets
Qualification
Required
Senior-level full-stack experience in React, TypeScript, and Node.js
Proven ability to design, ship, and scale LLM-powered applications
Expertise in API design, streaming, and CI/CD pipelines
Strong cloud infrastructure background (AWS, GCP, or Azure)
Track record of building reliable systems with measurable performance and error budgets
Company
Sully.ai
Autonomous operating team of AI agents for health-systems & platforms
Founded in 2023
51-200 employees
Funding
Current Stage
Growth StageTotal Funding
$29.96MKey Investors
Amity Ventures
2025-01-24Series A· $21.83M
2024-04-01Seed· $8.13M
Leadership Team
Ahmed Nasser
Co-Founder, President & COO
Recent News
businessweekly.co.uk
2026-01-22
2026-01-20
2026-01-13
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