# Full Stack Software Engineer

> Raydar · San Francisco, United States · Full-time · Posted 2026-10-01

**Salary:** USD 250,000–500,000

**Workplace:** on_site

## Description

About the company

Our client is a technology company.

The role

Raydar is recruiting for this role on behalf of our client. Take ownership of major product areas from concept through production as a hands-on full-stack engineer. Work across interfaces, backend services and infrastructure, collaborating with research and infrastructure colleagues and learning directly from end users. The position is an early-team seat with real influence on product and technical direction.

What you'll do

\- Own new product areas end to end, from first prototype to production release.

\- Build across the full stack, including interfaces, backend workflows, AI model orchestration and supporting infrastructure.

\- Turn emerging AI capabilities into dependable, intuitive products.

\- Speak with users regularly, learn how they work and iterate quickly on their feedback.

\- Prototype rapidly and make sound product and technical decisions.

\- Help shape the product, the technical architecture and the team culture.

## Requirements

What we're looking for

\- Strong engineering skills combined with good product judgment and taste.

\- A history of launching customer-facing software that gained real adoption, ideally built from scratch.

\- Comfort working across product, engineering, models and infrastructure rather than in one narrow specialty.

\- Evidence of exceptional ownership, such as founding a company, leading a major product or delivering consequential work at a leading technology company.

\- High agency, speed, ambition and a founder mentality.

\- Approximately 3 to 6 years of applied or product engineering experience, with exceptional candidates at other levels welcome.

\- Comfort in a very early, fast-moving, self-directed environment.

Bonus points

\- Experience at a company building AI-driven products.

\- Early-team or founder experience.

\- Standout achievement in a competitive field such as programming or math olympiads, quantitative work or elite competition.

## Benefits

Compensation and benefits

\- Base salary: USD 250,000 to 500,000 per year

\- Equity

Location and work model

\- San Francisco, California, United States

\- On-site, in office

\- Full-time

## Apply

[Apply at Raydar](https://apply.workable.com/raydar/j/89F3F9B242/apply)

---
Powered by [Workable](https://www.workable.com)