Senior Software Engineer - Mobile (React Native)

TL;DR

Senior Software Engineer (React Native): Building and optimizing cross-platform mobile applications for a digital asset infrastructure provider with an accent on UI/UX standards, performance, and API integration. Focus on designing robust mobile features, ensuring app quality through testing, and collaborating with cross-functional teams to enhance the hirify.global experience.

Location: Must be full-time onsite at our New York office

Salary: $180,000 - $220,000 USD

Company

hirify.global is the leading infrastructure provider of digital asset solutions, delivering custody, wallets, staking, and trading services for institutional and retail clients worldwide.

What you will do

• Design and build advanced cross-platform mobile applications for iOS and Android using React Native.
• Collaborate with product managers and designers to refine requirements and ship high-quality features.
• Ensure application performance, responsiveness, and code maintainability through clean architecture.
• Identify bottlenecks, debug issues, and implement new technologies to maximize efficiency.
• Participate in peer code reviews and provide mentorship to engineering colleagues.

Requirements

• Must be based in or able to work full-time onsite at our New York office.
• 6+ years of professional mobile development experience using React Native.
• Strong proficiency in JavaScript (ES6) and TypeScript.
• Experience with SQL databases (MySQL or Postgres) and RESTful API design.
• Strong understanding of mobile design principles and UI/UX standards.
• Bachelor’s degree in computer science, applied mathematics, or related technical field.
• Proven interest in and understanding of cryptocurrencies and blockchain technology.

Nice to have

• Experience with native iOS/Android development.
• Background in the financial industry or fintech.
• Familiarity with digital wallets, settlement systems, or trading platforms.

Culture & Benefits

• 100% company-paid health insurance for employees and dependents.
• Up to 4% 401(k) company match.
• Competitive base salary, annual performance bonus, and stock options.
• Paid parental leave and generous vacation time.
• On-site perks including custom lunches, dinners, snacks, and commuter pass support.
• Collaborative work environment with a focus on ownership and craftsmanship.