Founding Full-Stack Engineer

Full-time
On-site
$140,000-250,000/yr
San Francisco, CA
No visa sponsorship

Benefits

Equity / Stock Options

Job description

🚀 Founding Full-Stack Engineer - AI-Powered Growth Platform

Join an early-stage AI company automating how businesses discover opportunities, build products, and scale growth. We’re deploying autonomous AI agents that handle everything from market research to content creation and we’re already helping major companies increase returns by 50-500%.


🏆 HOW WE REWARD IMPACT

Highly competitive total package well above market rates.

Base salary $140K-$250K + significant equity for early team members.


💻 YOUR ROLE

- Full-stack infrastructure powering autonomous AI agent systems

- Backend orchestration enabling multi-agent collaboration at scale

- Event-driven workflows and real-time data pipelines

- Front-end systems for generative AI applications

- 0→1 product features with direct customer impact


✔️ WHAT YOU BRING

- Bachelor’s degree or higher in CS, Engineering, or related field

- 4+ years full-stack engineering experience at top tech companies (FAANG, VC-backed startups)

- Deep proficiency in TypeScript and modern web technologies

- Experience calling and integrating AI APIs

- Strong systems design and architectural thinking

- High initiative, you see problems before they arise and solve them proactively

- US Citizenship or Green Card required (no visa sponsorship available)


📍 LOCATION: San Francisco (on-site)


🌟 WHAT MAKES THIS SPECIAL

Founding team opportunity with significant equity ownership. Work directly with Stanford/top-tier alumni building the future of autonomous business operations. We’ve secured multi-year runway from top-tier VCs and have paying customers already seeing transformative results.


Interested or know someone who’d be a fit? Contact me for confidential details.

More information

Minimum education level

Bachelor's

Experience level

Mid-level (3-4 years) · Senior (5-7 years)

Job skills

TypeScript

Web Technologies

AI APIs

Systems Design

Architectural Thinking

Company overview

company-logo
RainesDev

Information Technology and Services·1-10 employees

RainesDev is a U.S.-based technical recruiting firm specializing in senior engineering talent. Using AI-powered sourcing combined with 12+ years of recruiting expertise and proprietary networks, we deliver pre-vetted candidates in weeks, not months, backed by a 90-day replacement guarantee