Staff / Principal Software Engineer – Mobile (React Native) / Remote
IO TECH SOLUTIONS LIMITEDHong Kong, Hong Kong SAR, Hong Kong
Posted March 11, 2026
Full Time
About the Company
IO Tech Solutions Limited is a leading IT talent and services provider that delivers end‑to‑end solutions—including IT staffing, consulting, payroll, and contracting—to clients across Hong Kong, Singapore, UAE, the UK, and Australia. With a combined 25 years of industry experience, the company builds strategic talent partnerships that give customers access to deep talent networks and real‑time market insights. IO Tech’s focus on aligning talent with business objectives ensures clients secure the most exciting opportunities in their respective markets. The firm’s reputation for inspiring opportunity and its global reach make it a distinctive partner for organizations seeking to accelerate growth through technology and talent excellence.
Job Description
Our client is a next-generation financial technology company building a peer-to-peer investment and trading platform on secure, compliant, and trustless infrastructure.
Requirements
- 8+ years of professional mobile development experience (iOS, Android, or both)
- 3+ years of production experience with React Native
- Proven experience as a Tech Lead, Staff Engineer, or Senior Mobile Engineer
- Expert-level JavaScript / TypeScript knowledge and strong clean coding practices
- Strong understanding of mobile architecture, performance optimization, and memory management
Benefits
- Full benefits package