Senior Mobile Developer (Contract)
Cardata · United States - Remote
About this role
**Senior Mobile Developer (Contract)** **About the Role** Join Cardata's innovation group as a Senior Mobile Developer for an initial three-month contract (with extension/full-time opportunity). You'll work alongside a Product Manager and web developer to transform ambiguous business problems into validated products in 1-2 weeks, then rapidly iterate based on customer feedback. **What You'll Do** • Build end-to-end prototypes to test ideas quickly • Collaborate across mobile, web, and backend to create cohesive experiences • Make deliberate, reversible technical choices during validation • Challenge assumptions and cut scope to maintain momentum • Integrate with platform backend and third-party APIs • Prepare validated features for handoff to core engineering team **What You'll Bring** **Core Experience:** • 6-8 years as a senior software engineer in startups/fast-paced environments • Proven ability to ship under time pressure and ambiguity • Strong product thinking connecting user needs, commercial value, and technical choices • High ownership, sound judgment, and clear communication **Technical:** • Deep expertise in React Native, Swift (iOS), and Kotlin (Android) • Full mobile release process knowledge (iOS/Android store submission) • REST API integration, auth, tokens, and SSO experience • Strong software design fundamentals and architectural reasoning **AI-Native Mindset:** • Proficient with modern AI tools (Cursor, Claude, Copilot) • Understand AI workflows without compromising engineering rigor **Bonus:** TypeScript/Next.js/NestJS/PostgreSQL experience **Why Join Cardata** • Remote work with flexible hours • Mentorship and career development • Extended medical & dental benefits • $3,000 annual Health and Wellness Spending Account • Unlimited flexible time off • Work with driven teams solving real problems for hundreds of companies
Listing freshness
CronJobs last confirmed this listing 58m ago. If its source stops confirming the opening for seven days, this page is removed from active inventory.