Software Engineer, Full Stack

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

Languages / Frameworks : TypeScript, Node.js, Next.js, React, GraphQL

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.

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