Staff Frontend EngineerSlope • San Francisco, CA, United States
Staff Frontend Engineer
Slope • San Francisco, CA, United States
6 days ago
Job type
- Full-time
Job descriptionBuild and iterate on user-facing features with React and TypeScript Elevate the quality of design, UI, and developer experience across our platform Collaborate with design and product teams to transform feedback into intuitive flows Optimize application performance, accessibility, and responsiveness Contribute to component libraries and design systems that scale across products Strong hands-on experience with React, TypeScript, and modern frontend frameworks 3+ years of product-focused frontend engineering, with at least 1 year at a startup ( Proven track record shipping polished, user-centric features in production Passionate about user experience and developer workflows Self-starter who thrives in fast-paced, collaborative environments Define the future of human–AI interaction : help pioneer a new era of voice-based AI products that are transforming how people and businesses communicate Own meaningful work at a breakout startup : join early, take real ownership, and have a direct hand in building a category-defining company from the ground up Surround yourself with exceptional people : work alongside a world-class team of engineers, operators, and builders backed by top-tier investors who believe in our mission Accelerate your career in a high-growth environment : grow fast, take on big challenges, and unlock opportunities as we scale one of the most exciting platforms in AI Competitive compensation : includes a strong base salary and meaningful equity ownership Comprehensive health coverage : medical, dental, and vision plans Flexible time off : take-what-you-need vacation policy with an emphasis on rest and balance Daily meals : catered lunches and dinners provided for in-office days Lifestyle & wellness stipends : monthly allowances to support rent, transportation, food, fitness, and mental well-being Professional development : annual learning stipends for courses, conferences, and upskilling Team connection : regular offsites, team events, and opportunities to build in-person relationships
Location
San Francisco
Employment Type
Full time
Location Type
On-site
Department
Engineering
Compensation
- Engineering $170K – $220K
- Offers Equity
About Vapi
Vapi is the most configurable platform for building voice agents. Our platform equips companies with everything they need—telephony, real‑time streaming, deterministic fallbacks, HIPAA / SOC2 compliance, and an AI testing suite—to launch production‑grade voice agents fast. In just 18 months, more than 300,000 developers have signed up, with over 1,500 new developers joining every day. Our mission is to make voice humanity’s default interface again by capturing nuance, emotion, and context that text alone misses. Try it now!
About the Role
As a Frontend Product Engineer, you’ll be at the forefront of delivering intuitive, polished, and responsive user experiences to our 150k+ developer community. Your work will ensure that Vapi’s platform is not only powerful but also delightful and accessible to users worldwide.
What You’ll Do
Who You Are
Why Vapi
What We Offer
Compensation Range : $170K - $220K
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Frontend Engineer • San Francisco, CA, United States
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