Member of Technical Staff, Frontend

Superpowered (YC W21); San Francisco (CA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Equity

Health coverage

Off-sites

Flexible time off

L&D budget

Job summary

Vapi is seeking a frontend engineer to help shape the human interface for voice-powered products. You’ll join a fast-growing team building real-time configuration systems and scalable UI patterns across services.

You’ve shipped delightful frontend products, enjoyed building multi-modal interfaces, and thrived in startup ecosystems. Ownership, curiosity, and collaboration are valued as core strengths.

Qualifications

• Shipped user-facing frontend features.
• Built products admired by others.
• Bonus: startup founder experience.

Responsibilities

• Master our real-time assistant configuration system.
• Architect end-to-end features like multi-modal voice interfaces.
• Design components, APIs and UX patterns that scale across teams.

Skills

Frontend development

UI/UX design

Architecture design

Cross-functional collaboration

Startup experience

Education

Bachelor's degree in Computer Science or related

Tools

React

TypeScript

RESTful APIs

Web performance

Job description

Vapi (/ˈVɑːpi/)

• We’re creating the shift to voice as humanity’s default interface


• We’re the most configurable platform for deploying voice agents


• We’ve grown to over 600k developers in two years, adding 2,000+ every day


• Try talking to Vapi now!

Why We’re Hiring This Role

• We get a feature request every 30 min.


• We’re hiring a cracked frontend engineer to ship a ton more stuff.

What You’ll Do

• 30 Day : You'll master our real-time assistant configuration system.


• 60 Day : You'll architect end-to-end features like multi-modal voice interfaces.


• 90 Day : You'll design components, APIs and UX patterns that scale across teams.

Who You Are

• You’ve seen Series B to F.


• You’ve built beautiful products that we admire.


• Bonus: You’ve built your own startup.

Why Vapi

• Generational impact : Build the human interface for every business


• Ownership culture : 70% of the company are previous founders


• Kind team : The founders, Jordan and Nikhil, are Canadians


• Tier-1 Investors : YC, KP seed, Bessemer Series A

What We Offer

• Real stake : We offer a 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