Member of Technical Staff, Product

Why We’re Hiring

This Role

• Make real calls. Build real assistants on Vapi across our main provider integrations (LLMs, STT, TTS, telephony).
• Ship your first product feature into customer hands.
• Own a product area outright within the agent self-improvement loop or the trust and guardrails platform.
• Drive a feature from spec to ship with PM and design, including the eval and rollout loops.
• Use AI coding agents (Claude Code, Cursor, or similar) as a serious lever on your throughput.
• Operate as a full peer to engineers on the team, owning your area without handholding.
• Run the agent improvement loop end to end in your domain: authoring, evaluation, deployment, observation, iteration.
• Be a core voice in product decisions, with multiple shipped features on your watch.

What You’ll Do

• First 30 Days: Make real calls. Build real assistants on Vapi across our main provider integrations (LLMs, STT, TTS, telephony).
• By 60 Days: Own a product area outright within the agent self-improvement loop or the trust and guardrails platform.
• By 90 Days: Operate as a full peer to engineers on the team, owning your area without handholding.

Must-Haves

• 5+ years building product, with 2+ at an early-stage company.
• Strong full-stack engineer, fluent in TypeScript, React, and a Node-based backend.
• Track record shipping beautiful product surfaces that customers love and competitors copy.
• Product instinct. You read a half-formed problem and figure out the right shape before someone hands you a spec.
• Daily use of AI coding agents (Claude Code, Cursor, or similar) with opinions about where they help and where they don't.
• Self-directed. You read the PR, open the product, and start building without waiting on permission.
• Customer empathy and a bias for action: you ship, you own outcomes, and you care what users actually experience.

Nice-to-Haves

• Background in voice AI, conversational AI, LLM applications, or telephony.
• Worked on a developer-facing product (APIs, SDKs, dashboards) where the audience is technical.
• Built your own startup, or shipped a side project people actually use.
• Open-source contributions or public writing on engineering, design, or product practice.

Who You Are

Must-Haves

• Must have 5+ years building product, with 2+ at an early-stage company.
• Must be a strong full-stack engineer, fluent in TypeScript, React, and a Node-based backend.
• Must have a track record shipping beautiful product surfaces that customers love and competitors copy.
• Must have product instinct. You read a half-formed problem and figure out the right shape before someone hands you a spec.
• Must be a daily user of AI coding agents (Claude Code, Cursor, or similar) with opinions about where they help and where they don't.
• Must be self-directed. You read the PR, open the product, and start building without waiting on permission.
• Must have customer empathy and a bias for action: you ship, you own outcomes, and you care what users actually experience.

Nice-to-Haves

• Must have a background in voice AI, conversational AI, LLM applications, or telephony.
• Must have worked on a developer-facing product (APIs, SDKs, dashboards) where the audience is technical.
• Must have built your own startup, or shipped a side project people actually use.
• Must have open-source contributions or public writing on engineering, design, or product practice.

What You’ll Offer

• Real stake: Competitive salary and excellent equity ownership.
• Comprehensive health coverage: medical, dental, and vision plans.
• Team love: We love hanging out, and we do quarterly off-sites.
• Flexible time off: take what you need.
• More: catered meals, transportation, gym, and a $10k annual L&D budget.