Staff Software Engineer, AI Health Platform

Sully; California (MO); On-site; USD 120,000 - 180,000; Full time

Job summary

Sully is seeking a Staff Software Engineer to help build the core technology behind Sully’s AI healthcare product lines. You will design solutions spanning frontend, data modeling, and 3rd‑party integrations, while spending most of your time writing code.

You’ll be a go‑to technical expert, collaborating with teams and owning architectural changes. The role may evolve toward infrastructure and CI/CD ownership based on strengths.

Qualifications

• Experience in software engineering and technical leadership.
• Hands-on experience with AI products, AI agents, LLM workflows, prompt/configuration systems, evals, or similar agentic systems.
• Strong written communication and documentation habits.
• Ability to translate messy customer workflows into structured technical requirements.
• High ownership and bias toward action.

Responsibilities

• Write code. That means daily PRs. Technical leadership never comes at the expense of individual contributions.
• Scope out new features. Sit in on customer calls and formulate technical solutions that engineer can then implement.
• Identify and drive deep architectural changes.
• Drive small engineering teams. As teams grow, staff engineers are expected to step up and coordinate their peers.

Skills

Software engineering

AI products

LLM workflows

Prompt/configuration

Communication

Customer workflow translation

Job description

Sully is seeking a Staff Software Engineer to help build the core technology behind Sully’s AI healthcare product lines. You will design solutions spanning frontend, data modeling, and 3rd‑party integrations, while spending most of your time writing code.

You’ll be a go‑to technical expert, collaborating with teams and owning architectural changes. The role may evolve toward infrastructure and CI/CD ownership based on strengths.