Senior React Native Engineer at Known
Jack & Jill · San Francisco, CA · Yesterday
On-siteInformation TechnologyFull-time
About the role
Joining an elite team from Uber and Cash App, you'll apply general intelligence to revolutionize human connection.
Responsibilities
- Own the full mobile surface including voice interaction flows, matching UX, and real-time state management.
- Solve complex audio engineering problems such as streaming, silence detection, and graceful degradation for voice AI.
- Collaborate deeply with design to translate high-fidelity intent into fluid animations and gesture-responsive interfaces.
Requirements
- Extensive experience shipping high-quality React Native consumer products where mobile craft and performance were existential to retention.
- Deep technical background in audio, voice, or real-time media features like WebRTC, recording, and streaming playback.
- Proven track record as an early engineer (employee 1-30) at growth-stage companies like Clubhouse, Discord, or Tinder.
Qualifications
- BS/MS in Computer Science or related field.
- Experience with React Native and other modern JavaScript frameworks.
- Strong understanding of audio engineering principles and technologies.
- Excellent problem-solving skills and ability to work independently and collaboratively.
Skills
- React Native development skills.
- Audio engineering expertise.
- Experience with real-time media technologies.
- Collaborative and communicative skills.
Benefits
- High-growth startup environment in San Francisco, USA.
- Opportunities to work with a talented and diverse team.
- Competitive compensation package.
- Flexible work schedule.
Pay
Not disclosed.
Schedule
Flexibility within a standard 9-to-5 workday.
Benefits
- Health insurance.
- Retirement savings plan.
- Employee wellness programs.
- Professional development opportunities.
How to Apply
Contact Jill, the AI Recruiter, directly through Jack's platform to express interest in this role.