Phonely
Frontend Engineer (San Francisco) at Phonely (S24)
Phonely, California, Missouri, United States, 65018
San Francisco, CA On-site, Full Time
AI voice is the future. Were building it. Want in?
About Phonely
Every day, billions of people call businesses. We believe AI will soon handle most of those calls and were building the infrastructure to power it. Phonely is a full-stack platform for building, simulating, and deploying AI voice agents that actually work. Think: ultra-reliable LLMs, real-time voice infra, and a Zapier-style UI that makes automation feel effortless. Were growing fast averaging 30% month over month growth for the past 6 months with virtually no advertising and now were looking for a
Frontend Engineer
whos excited to design and build a product thats both powerful and beautiful. What Youll Be Doing
Own major parts of our front-end architecture Help us scale and polish our no-code builder Work directly with founders, designers, and backend engineers to bring features to life. Obsess over UX. Sweat the details. Ship fast, then make it faster. Help shape product decisions youre not just here to implement pixels. Lay down patterns that will scale with the team and the product. What Were Looking For
4+ years of frontend experience in a fast-moving product team Deep experience with
React
(ideally + TypeScript, Tailwind, and modern tooling) Strong product sense you care how things
feel , not just how they work Experience building complex UIs (dashboards, editors, data-driven views) A bias for shipping you turn ideas into real product quickly Bonus Points
Experience with
React Flow
or other visual/graph libraries Ex-founder or early employee at a startup Youre an ex athlete or done something competitive and won Built or worked on a
Zapier-style
or no-code product before Youve designed or contributed to component systems or design libraries Interest in voice, AI, or real-time systems Why Join Us
Huge ownership youll be the foundation of our frontend team
Equity in a fast-growing YC company
Work directly with founders
Breakfast, lunch, and dinner we work on-site in SF
Were building something big, and we care deeply about quality No visa sponsorship. US-based only.
#J-18808-Ljbffr
Every day, billions of people call businesses. We believe AI will soon handle most of those calls and were building the infrastructure to power it. Phonely is a full-stack platform for building, simulating, and deploying AI voice agents that actually work. Think: ultra-reliable LLMs, real-time voice infra, and a Zapier-style UI that makes automation feel effortless. Were growing fast averaging 30% month over month growth for the past 6 months with virtually no advertising and now were looking for a
Frontend Engineer
whos excited to design and build a product thats both powerful and beautiful. What Youll Be Doing
Own major parts of our front-end architecture Help us scale and polish our no-code builder Work directly with founders, designers, and backend engineers to bring features to life. Obsess over UX. Sweat the details. Ship fast, then make it faster. Help shape product decisions youre not just here to implement pixels. Lay down patterns that will scale with the team and the product. What Were Looking For
4+ years of frontend experience in a fast-moving product team Deep experience with
React
(ideally + TypeScript, Tailwind, and modern tooling) Strong product sense you care how things
feel , not just how they work Experience building complex UIs (dashboards, editors, data-driven views) A bias for shipping you turn ideas into real product quickly Bonus Points
Experience with
React Flow
or other visual/graph libraries Ex-founder or early employee at a startup Youre an ex athlete or done something competitive and won Built or worked on a
Zapier-style
or no-code product before Youve designed or contributed to component systems or design libraries Interest in voice, AI, or real-time systems Why Join Us
Huge ownership youll be the foundation of our frontend team
Equity in a fast-growing YC company
Work directly with founders
Breakfast, lunch, and dinner we work on-site in SF
Were building something big, and we care deeply about quality No visa sponsorship. US-based only.
#J-18808-Ljbffr