Full Stack Software Engineer (On-site – San Francisco)
Location: San Francisco, CA (In-person, 4–5 days/week)
Compensation: $150k – $200k + Equity (0.1% – 0.2%)
Type: Full-time
Visa Sponsorship: Available (H1B transfers and new O1 applications supported)
About The Role
A well-funded and fast-growing AI startup based in San Francisco is seeking a
Full Stack Software Engineer to join its core product engineering team. The company is building AI-powered “digital employees” designed to autonomously handle complex, knowledge-based tasks across platforms like email, Slack, Zoom, and more.
You’ll play a key role in developing mission-critical features in a full-stack TypeScript environment (React/Next.js + Node.js), with a strong focus on backend engineering and distributed systems.
This is a high-ownership, fast-paced environment with minimal red tape and maximum autonomy—ideal for builders who thrive on taking features from idea to production.
What You’ll Be Doing
- Build and ship high-impact features across the entire stack with urgency and care
- Take complete ownership of projects from spec to rollout, including testing and observability
- Collaborate closely with founders, PMs, designers, and engineers on product vision and execution
- Navigate trade-offs between speed, scale, and maintainability in a dynamic environment
- Contribute to backend architecture, infrastructure, and scalable systems design
What Success Looks Like
- Delivering reliable, maintainable, and performant code quickly
- Owning end-to-end responsibility for the features you build
- Making thoughtful product and technical decisions with minimal oversight
- Helping shape a high-performance engineering culture
You Might Be a Fit If You Have
- 3–8 years of experience as a full stack engineer, ideally with a 70/30 backend/frontend split
- Experience in fast-paced, product-driven environments
- Strong background in Node.js, TypeScript, and building distributed systems
- A proactive, startup mentality with high standards and strong product instincts
- A desire to work in-person with a high-caliber, focused team in San Francisco
Tech Stack
- Languages/Frameworks: TypeScript, Node.js, Next.js, React, GraphQL
- Infrastructure: GCP, Kubernetes
Work Environment
- In-person role in San Francisco (HQ)
- 4–5 days per week in-office (Wednesday is optional)
- Small, elite team (~35 people) with a strong culture of speed, ownership, and high standards
About The Company
The company is building an AI platform to automate knowledge work—starting with executive assistant-style agents that can manage daily tasks, coordinate communications, and integrate with users’ existing tools. The long-term vision is to enable anyone to build powerful AI workflows and agents without writing a line of code.
With nearly $50M in funding and strong traction, the team is assembling top-tier talent from leading tech firms to push the boundaries of AI utility in the workplace.
