About the Role
As a Senior Mobile Engineer, you'll work directly with the founding team to build and scale the mobile experience used by millions of users. The ideal candidate has experience building consumer-facing mobile applications and contributing to both technical architecture and product development.
Responsibilities
- Develop and maintain features across our iOS and Android applications using React Native
- Help shape and improve the mobile architecture, including application structure, state management, and performance
- Own projects from inception to production, including architecture decisions, implementation, testing, and monitoring
- Collaborate directly with founders on product direction, roadmap, and prioritization
- Support release processes across the App Store and Google Play
Requirements
- Computer Science degree from a top university
- 5+ years of software engineering experience, including significant experience with React Native
- Experience building and maintaining consumer-facing mobile applications
- Thrive in a startup environment where you can take ownership, move quickly, and help shape both the product and the engineering culture
- Strong proficiency in TypeScript, React Native, and modern mobile development practices
- Experience in fintech, gaming, sports, social products, or other consumer applications is a plus
- A background or interest in sports
- We are unable to offer employment visa sponsorship for this position.
Skills
- React Native
- TypeScript
- modern mobile development practices
Location
- NoHo area of Manhattan
Work Type
- In person
Experience Level
- Senior
- 5+ years of software engineering experience
Education Level
- Computer Science degree from a top university
Salary/Compensations
- 140k- 225k
Benefits
- Competitive equity package
- health, dental, and vision coverage
- unlimited PTO
About the Company
- Onyx Odds is a fast-growing prediction platform transforming how people interact with sports, crypto, and real-world events.
- Founded by a Harvard graduate with experience at Jane Street and backed by a team with backgrounds in sports gaming, technology, finance, consulting, and consumer products, Onyx is building the future by making markets more accessible, intuitive, and engaging.
- Based in the NoHo area of Manhattan, Onyx has seen significant growth in user activity and community engagement, driving continued expansion across its product, engineering, operations, and go-to-market teams.
