C

Founding Engineer (Full Stack) - AI Systems / Developer Tools

Cross Path United State
Visa Sponsorship Relocation
This Job is No Longer Active This position is no longer accepting applications
AI Summary

Shape AI-driven developer infrastructure from scratch. Build systems to detect, diagnose, and resolve production issues. High-ownership role in a fast-growing, venture-backed startup.

Key Highlights
Build AI systems for incident detection and diagnosis
Design multi-agent reasoning workflows over complex system telemetry
Reconstruct system behavior across logs, traces, and infrastructure events
Key Responsibilities
Build AI systems that detect and diagnose production incidents
Design multi-agent reasoning workflows over complex system telemetry
Reconstruct system behavior across logs, traces, deployments, and infrastructure events
Create automation that helps engineers identify root causes and fix issues faster
Contribute across product, infrastructure, and AI systems end-to-end
Technical Skills Required
AI Systems Developer Tools Full Stack Development
Benefits & Perks
Competitive compensation: $250K-$400K
Significant equity with early-stage upside
True ownership from day one in a founding engineering role
Relocation support provided
Nice to Have
Experience in developer tooling, observability, infrastructure, or production systems
Exposure to AI systems, agents, or distributed systems
Experience with TypeScript, Node.js, Next.js, or modern cloud environments
Early-stage startup or founding engineer experience
Strong independent technical projects, open-source work, or research contributions

Job Description


🚀 Founding Engineer (Full Stack) (AI Systems / Developer Tools)

📍 San Francisco, CA (On-site)

💼 Full-Time

💰 $250,000–$400,000 + Significant Equity

🤖 AI x Developer Infrastructure


About the Opportunity

A fast-growing, venture-backed AI startup is building systems that fundamentally change how engineering teams detect, diagnose, and resolve production issues.

Instead of adding more dashboards and alerts, the platform uses AI-driven systems to automatically identify root causes, reconstruct system behaviour across logs and telemetry, and help engineers resolve incidents faster — often before users are impacted.

The company is backed by leading investors and is already working with high-growth technology teams. They are now hiring a Founding Engineer to help shape both the product and technical direction from the ground up.

This is a high-ownership role in a deeply technical environment where speed, curiosity, and execution matter more than process or hierarchy.


🚀 What You’ll Work On

🔹 Building AI systems that detect and diagnose production incidents

🔹 Designing multi-agent reasoning workflows over complex system telemetry

🔹 Reconstructing system behaviour across logs, traces, deployments, and infrastructure events

🔹 Developing observability and instrumentation systems for modern software platforms

🔹 Creating automation that helps engineers identify root causes and fix issues faster

🔹 Solving entirely new technical problems with no predefined playbook

🔹 Contributing across product, infrastructure, and AI systems end-to-end


🎯 What We’re Looking For

✅ Strong ability to operate independently in ambiguous, high-ownership environments

✅ Experience using AI to solve complex, real-world technical problems

✅ Excellent communication skills — able to simplify complex systems clearly

✅ Proven track record of building, shipping, or contributing to meaningful technical work

✅ Strong bias toward action, curiosity, and hands-on problem solving

✅ Based in San Francisco or willing to relocate


⭐ You’ll Likely Thrive Here If You
  • Prefer building and shipping over managing or coordinating teams
  • Enjoy solving unclear, first-principles engineering problems
  • Take initiative and proactively explore technical challenges
  • Are highly curious and enjoy hands-on experimentation
  • Operate well in fast-paced, high-autonomy environments


⭐ Relevant Background (Helpful, Not Required)

➕ Experience in developer tooling, observability, infrastructure, or production systems

➕ Exposure to AI systems, agents, or distributed systems

➕ Experience with TypeScript, Node.js, Next.js, or modern cloud environments

➕ Early-stage startup or founding engineer experience

➕ Strong independent technical projects, open-source work, or research contributions



Why Join?

💰 Competitive compensation: $250K–$400K

📈 Significant equity with early-stage upside

🚀 True ownership from day one in a founding engineering role

🤖 Opportunity to build category-defining AI infrastructure

👥 Work with a highly technical, builder-first team

🌍 Relocation support provided


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