Middle Founding Prompt/Context Engineer

Title: Founding Prompt/Context Engineer

Location: San Francisco, CA, US / Remote (US)

**About Novoflow**

Novoflow is building AI Employees for medical clinics. We see two industry-breaking problems: over 400 EHRs, 1000s of vendors, and millions of patients all lacking interoperability across healthcare, and a trail of operational inefficiency following it. We’re building the scalable, reliable, and safe AI infrastructure that solves this problem.

With multi-year contracts secured and strong investor backing from YC advisors and top investors, we’re scaling our engineering fast to meet skyrocketing demand.

**Why Join Us?**

• Impact: Be a key contributor to cutting-edge projects, transforming industries.
• Growth: Thrive in a dynamic, high-ownership environment alongside top-tier talent.
• Innovation: Work with advanced tools and push technological boundaries.
• Autonomy: Drive your own initiatives and influence the company’s technical direction.

**About the Role**

We’re seeking an LLM engineer with hands-on experience in architecting strong prompting for agents. This role isn’t as much of a customer-by-customer prompt tuning, but rather building scalable AI infrastructure for our computer agents through context, prompting, and adjacent backend engineering. If you thrive in a fast-paced, high-ownership environment, we want to hear from you.

**What You’ll Do:**

• Design custom prompt frameworks for our various core infrastructure agents.
• Build smart context engineering. This will be a mix between backend work and smart system design.
• Realistically, anything that touches an LLM is in your realm of design. How can we tackle safety, reliability, and latency at scale..
• Technical Leadership: Drive technical decisions and architecture design, shaping the foundation of our solutions.
• Cross-functional Collaboration: Work closely with co-founders and other team members to translate business vision into actionable project plans.
• Ownership: Take full product ownership from ideation to launch, including integration into existing systems.

**Who You Are / Must-Haves:**

• Startup Experience: Strong preference for candidates with prior startup experience. Former founders are especially valued for their entrepreneurial mindset and problem-solving skills.

* Prior Experience:

• 2-10 years of hands-on general engineering + context engineering experience.
• Green Flag: Leading agent development at prev. high-impact startups/companies
• Educational Background: Ideally, candidates should have attended a college ranked in the top 50 in the United States.
• Backend Skills: Strong background in JS/Typescript and Python (we also build voice agents!)
• Frontend Skills: Proficiency in Next.js.
• Cloud Platforms: Familiarity with AWS and Postgres.
• Scalability: Familiarity with Docker is a big plus.
• Regulatory: Basic or professional experience with HIPAA is useful.

**Perks & Benefits**

• Competitive Compensation: Base salary plus equity
• Gym Membership
• Wellness allowance
• Full health, dental, and vision coverage
• Live with us in a dedicated 3,500 sq. ft. hackerhouse.
• A large snack supply

**Interview Process**

• Intro call w/ CTO (20 min)
• Live coding round w/ CTO (1 hr)
• Take-home assignment (2 hrs) + live review (15 min)
• Work trial (2-4 days) 😎