Stealth Startup
Founding Senior Software Engineer (Frontend) (32479)
We're one of the fastest-growing Voice AI startups and we're on a mission to become the standard for voice automation at scale.
About the Role
As a Founding Senior Frontend Engineer, you’ll shape the user experience of our AI voice platform, building intuitive interfaces and tools that power millions of automated conversations. You’ll work across the stack, focusing on React and TypeScript, and collaborate with the founding team to deliver fast, beautiful, and scalable solutions.
Key Responsibilities
- Design and build core UI features like prompt management, dashboards, and analytics tools.
- Collaborate on backend APIs and DevOps to ensure seamless, scalable systems.
- Lead frontend projects from concept to launch, owning architecture, coding, and iteration.
- Work with customers to onboard, debug, and turn feedback into UX improvements.
- Take ownership like a founder, proactively solving problems with clean design thinking.
- Thrive in fast-paced environments, quickly learning new tools and frameworks.
- Collaborate effectively, balancing clarity and momentum in small, dynamic teams.
- Job Type : Full-time, 70 hr/week (50 hr/week onsite with flexible hours + 20 hr/week work from home)
- Cash : 215k - 290k
- Equity : 0.4 - 0.6%
- Location : Redwood City, CA, US
- US Visas : Sponsors Visa & Green Card
Qualifications
- 2+ years of experience building production-grade apps with React and TypeScript.
- Degree in CS, CE, or equivalent practical experience.
Benefits
- Unlimited breakfast, lunch, dinner, and snacks
- Gym and daily commute reimbursement
- Internet and phone bill covered
Compensation Philosophy
- Best Offer Upfront : Choose from three cash-equity balance options, no negotiation needed.
- Top 1% Talent : Above-market pay (top 5 percentile) to attract high performers.
- High Ownership : Small teams, >$1M revenue/employee, and significant equity.
- Performance-Based : Offers tied to interview performance, not experience or past salaries.