Senior Platform Engineer

About Sully.ai

Our mission is "One Human, One Doctor". We are creating superhuman doctors, because access to doctors is a basic human right.

Start with making doctors superhuman. Our vision is to eliminate doctor distractions and help them navigate the best treatments for their patients.

About the Role

Own the strategy, design, and execution of all platform integrations that connect Sully.ai’s AI medical employees with major EHRs, partner APIs, and healthcare data standards. Build and scale a high-performing team, work closely with Product, Clinical, Security, and Customer Success, and ensure integrations are robust, secure, HIPAA compliant, and loved by customers.

About Us

• Team from OpenAI, DeepMind, NASA, GoogleX, Tesla, and 2 physicians: 6 exits, 2 IPOs.
• Our model outperforms Claude, Gemini, and GPT-4.5 on clinical benchmarks.
• 400+ healthcare orgs signed in 16 months.
• $25M raised from YC, Amity Ventures, Sequoia scouts, and more.
• $1T+ market opportunity. We’re going after all of it.

Key Responsibilities

• 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

Hard Requirements

• 10+ years in Platform, DevOps, or SRE roles with production Kubernetes across multiple clouds (AWS, GCP, Azure), not single‑cloud only.
• Demonstrated experience designing multi‑cloud architecture and portability patterns.
• 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.
• Experience running CI and CD at scale, owning observability (metrics, logs, tracing), practicing SLOs and SLIs, managing incidents, and improving MTTR.
• Experience operating in regulated environments (HIPAA) with strong security, networking, and IAM fundamentals.

Nice-to-Have

• AI/LLM production experience; OpenAI‑compatible APIs
• Cost optimization for AI/cloud
• Security depth (policy‑as‑code, supply chain)

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

Success OKRs (90 Days)

• 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

Culture Fit

• Persistent, driven problem solver
• Willing to push back on leadership to defend quality and timelines
• Thrives in high-ambiguity, fast-paced startup environments

Why Join Sully.ai?

• Shape the Future of Healthcare: Build category-defining partnerships that enable doctors to focus on saving lives.
• Early-Stage Impact: Join early and play a critical role in shaping our partnership roadmap and overall company growth.
• Remote-First Culture: Work with a talented, mission-driven team in a flexible, remote environment.
• Competitive Compensation: Enjoy a competitive salary, equity, and the opportunity to make a real difference.
• Solve Scalability Challenges: Tackle complex challenges in a rapidly growing company, driving impactful change in healthcare.

Sully.ai is an equal opportunity employer. In addition to EEO being the law, it is a policy that is fully consistent with our principles. All qualified applicants will receive consideration for employment without regard to status as a protected veteran or a qualified individual with a disability, or other protected status such as race, religion, color, national origin, sex, sexual orientation, gender identity, genetic information, pregnancy or age. Sully.ai prohibits any form of workplace harassment.