Senior Full Stack Engineer

About the role

We are seeking a Senior Full Stack Engineer to join our team in-person at our SF office. You will be working at the forefront of voice AI technology, developing, evaluating, and deploying state-of-the-art LLM and voice systems that push the limits of conversational AI.

Responsibilities

• Own a meaningful feature or system improvement end-to-end - from design to deployment
• Start shaping technical decisions on architecture, tooling, or infrastructure
• Build relationships with FDEs and customers to understand where the product needs to go next
• Take ownership of a core product area (voice, chat, workflows, or integrations) and drive its roadmap
• Lead technical initiatives that ship directly to customers - not internal tools that sit on a shelf
• Help establish engineering best practices and mentor newer engineers as the team scales
• Have a real seat at the table on product and technical strategy as an early engineer at a high-growth company

Requirements

• 4+ years of experience in full-stack web development, preferably some at startups
• Deep experience with TypeScript, React, and Node.js
• Strong attention to detail and an eye for design
• Experience with AWS or other cloud infrastructure
• Experience with PostgreSQL
• Track record of owning technically challenging, cross-functional projects
• Customer-first mindset - you're interested in talking to users, not just writing code
• Strong communication skills and the ability to work effectively in a team
• Self-motivated and able to work independently

Qualifications

• Nice to have: Experience deploying reliable LLM-based products in production, experience with Vite + TanStack technologies (Router/Query/Table), experience with Temporal, experience working with data-intensive or real-time applications

Benefits

• Competitive salary ($160K - $230K)
• Employee-friendly equity terms (restricted stock)
• MacBook Pro, 4K display, and all the accessories
• Health, dental & vision insurance
• Regular team events & off-sites
• Daily team dinners provided (Mon–Fri)
• Gym membership

Pay

$160K - $230K

Schedule

Full-time