Member of Technical Staff (Full Stack)

ATG (Autonomous Technologies Group) is an AI lab deploying frontier reasoning systems within financial markets.

Founders: Early GPU cloud (9 figure exit).

Investors: Garry Tan / YC + Founder of one of the most successful quant funds, BoxGroup (Plaid, Ramp, Stripe), top-tier angels.

You'll build core user interfaces, APIs, and backend infrastructure. You'll operate across the stack: designing, shipping, and maintaining everything from frontend product experiences to backend services that power strategy, data, and operations. This role is ideal for someone who likes shipping end-to-end, cares about craft, and enjoys working in a small team with high ownership.

- Design, build, and maintain frontend applications (web and/or mobile) and backend APIs powering core product experiences.

- Work closely with research/quant and product teams to turn investment logic, simulations, and data pipelines into reliable product surfaces.

- Build internal dashboards, tools, and data visualizations for monitoring portfolios, experiments, and operational workflows.

- Own features end-to-end: architecture, implementation, testing, deployment, observability, and iteration.

- Maintain high standards for code quality, usability, reliability, and performance.

- Improve developer velocity through good systems: CI/CD, tooling, clear interfaces, and pragmatic documentation.

- 3+ years experience as a full stack engineer (startup, product team, or high-ownership environment).

- Strong skills in modern JavaScript/TypeScript frameworks (e.g., React, Next.js) and backend development (Python, Node, Go, etc.).

- Experience building, testing, and deploying production web applications.

- Experience designing and integrating APIs (REST and/or GraphQL), plus strong understanding of data modeling and system boundaries.

- Solid fundamentals: debugging, performance, and reliability in real-world systems.

- Ability to work autonomously, prioritize well, and thrive in a fast-moving, research-driven culture.

- Comfort leveraging modern AI coding tools (Cursor, Claude Code, Codex, etc.) to increase output while maintaining maintainability and structure.

- (Optional) Experience with mobile development (React Native, Swift, Kotlin, Flutter).

- (Optional) Experience with financial systems, portfolio data, or high-stakes UX.

We're building a small, elite team. If you're excited by AI, markets, and building from first principles, we'd love to meet you.

- Work on AI with a massive market opportunity

- Early team of repeat founders backed by top investors

- High agency, talent dense, zero bureaucracy