We’re looking for a backend-leaning Software Engineer to lead development on the core intelligence layer of a next-gen AI scheduling agent. This role is ideal for someone who thrives on ownership, wants to build useful AI that interacts with real humans, and is ready to get hands-on in an early-stage, product-driven environment. Bonus if you’re big on smart infra, contextual logic, and tools that make time management frictionless.

What You’ll Do

• Build infrastructure to process calendars, contact graphs, and behaviour data
• Lead development on smart scheduling logic — intros, prioritization, context awareness
• Collaborate tightly with product and design to iterate fast
• Flex full-stack when needed using TypeScript, Node.js, React, and Postgres
• Integrate with AI/LLM systems and human-in-the-loop workflows
• Own projects end-to-end with high autonomy and visibility

What You’ll Bring

• 4+ years software engineering experience post-college
• Strong backend fundamentals and infrastructure skills
• Full-stack ability — you’re confident jumping across the stack as needed
• Experience building products using LLMs or AI logic
• Passion for AI-powered productivity tools
• Based in San Francisco or open to 4 days/week in-office (Mission District)

Bonus Points For

• Background at high-growth startups (Retool, Notion, Superhuman, etc.)
• Experience with scheduling tools, social graphs, or contact modeling
• Product engineering mindset — you think in features, not just code
• CS degree from top-tier university (MIT, CMU, Ivies, etc.)
• Exposure to human-in-the-loop systems and AI agent logic

What You’ll Get

• Compensation range: $150K–$220K base + 0.1–0.5% equity
• On-site rhythm with flexibility: 4 days/week in SF office, Wednesdays WFH
• High ownership role on a lean, high-trust team
• Direct impact on a product redefining how humans interact with AI
• Visa sponsorship available

This is not a maintenance role. It’s a build-from-zero, ship-fast, own-it position.

Want to design the brains behind a smarter calendar?