Senior Platform Engineer

About Us

At Sully.ai , We’re Building the Most Impactful Healthcare Company on Earth

We believe that access to a great doctor is a basic human right. Today, that’s not a reality. Delays, misdiagnoses, administrative chaos, and burnout plague the system.

Our Mission:

One Human, One Doctor . We build AI teammates that augment clinicians — scribes, nurses, receptionists, translators — all powered by our own world-class models and deployed in real-world care.

Our Traction

450+ organizations signed 16 months

AI agents cut admin by ~2.8 hours daily and reduce onboarding 85%.

5M+ Clinical Tasks completed to date, serving 36+ specialties.

Raised $25M from YC, Eric Yuan, Amity, Semper Virens

Patented AI architecture (MedCon-1) outperforms GPT-4.5, Gemini, Claude on clinical reasoning tasks

Sully requires A-players capable of 4 months = 1 year output.

This role is structured as a Contract-to-Hire position with a 60-day trial period. Sully.ai maintains an exceptionally high performance bar, and this structure ensures mutual alignment before transitioning to full-time

What You’ll Do

• Own multi‑cloud provisioning, upgrading, and reliability of the core platform

• Automate everything via infrastructure as code and GitOps

• Ship fully automated deployments across regions

• Standardize developer experience across areas such as tooling and CI/CD

• Optimize our stack’s scalability and maintain cost‑awareness for AI workloads

• What You Must Bring

• Senior-level experience & ability in Platform, DevOps, or SRE roles with production Kubernetes across multiple clouds (AWS, GCP, Azure) , not single‑cloud only.

• Proficiency with GitOps and Infrastructure as Code, including ArgoCD and either Terraform or Pulumi .

• Strong coding skills in Python or TypeScript for platform tooling and automation.

• First-Month Focus

• Take a loosely defined platform challenge, write the requirements, and deliver a working solution

• Audit platform, CI/CD, and dev tooling with Eng/Product; remove top blockers

• Baseline key metrics (lead time, deploy freq, MTTR, cost per token); draft a Platform Playbook

• 90 Day OKRs

• 100% infrastructure changes via IaC + GitOps; no console edits

• Automated multi‑region deployments across ≥2 clouds; SLOs enforced; MTTR ↓50%

• Engineer efficiency up 80–90% on routine workflows; reduced LLM and infra cost

• Who Thrives Here

• Entrepreneurial to your core : You think in outcomes, thrive in chaos, and take ownership without limits

• Mission-obsessed : You’re here to save lives, not just ship features — patients and doctors are your why.

• Impact-driven & fast-moving : You sprint toward hard problems and ship with sharp judgment.

• Elite teammate : You raise the bar through high standards, direct feedback, and craft excellence.

• Why Join Sully.ai ?

• 🔥 Revolutionizing the antiquated $800B+ Healthcare market

• 🧠 50%+ of us are ex-founders. We hire A-players, not passengers

• ⚡️ Speed matters - we operate with urgency, autonomy, and ownership

• 🧪 You’ll work on real, first-of-their-kind problems at the edge of AI and medicine

• ❤️ Your work helps doctors reclaim their time - and patients get better, faster care