Founding Full Stack Engineer

Weekday AI • San Francisco, CA

4h • Onsite

About The Position

We’re seeking a Founding Full Stack Engineer to help build the core of our AI-driven audit platform. You will work directly with the leadership team to design and implement the systems and interfaces that power our workflows. This role sits at the intersection of backend services, data models, and user-facing product, giving you the opportunity to ship features end-to-end—from database design to polished user experiences. A major part of this role is turning complex, messy workflows into simple, reliable software that auditors can use without training. You will build APIs that integrate with AI agents, design review interfaces for AI outputs, and ensure the product feels fast, intuitive, and trustworthy. This is an early, high-ownership role. You will shape core product architecture, influence how users interact with AI systems, and help define what modern internal audit software should look like. You should be excited about working closely with users, iterating quickly, and taking full responsibility for features from conception to production.

About the Platform
Our platform aims to transform internal audit by reducing repetitive, procedural work. Auditors spend less time gathering evidence and producing documentation, and more time advising the business and focusing on risk. AI agents autonomously handle large parts of audit programs, from evidence collection to testing and workpaper creation. Our goal is to build software that is simple, intuitive, and immediately useful—tools that meet audit teams where they are today without requiring long onboarding or tutorials. We are a small, in-person team, hiring our first non-founder roles. This is an opportunity to work closely with experienced operators, move quickly, and help define the future of internal audit software.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: No Education Listed
• Number of Employees: 11-50 employees