Mobile Engineer (React Native / Expo)

Buzz Me Up is building the next generation of AI-powered building access technology. Our mobile-first platform transforms outdated intercom systems into smart, software-only solutions that empower tenants, landlords, and property managers with secure and convenient access control — no hardware required.
We are seeking a talented Mobile Engineer with strong React Native (Expo) experience to join our lean, fast-moving team. This role will own the mobile experience, from onboarding flows to real-time call handling, helping shape a product that residents love to use daily.
What You’ll Do
Develop and maintain our mobile app and front end using React Native with Expo.
Build and refine core user-facing features, including intercom call handling, notifications, and call history.
Collaborate with backend engineers to integrate APIs (Twilio, Firebase, Clerk, Stripe).
Optimize app performance, responsiveness, and reliability.
Work closely with design and product to improve UX and deliver seamless onboarding.
Participate in code reviews, contribute to best practices, and help improve our technical processes.
Troubleshoot bugs and deliver quick fixes to maintain a high-quality user experience.
Deploy updates to the App Store and manage release cycles.
What We’re Looking For
3+ years of mobile engineering experience with a strong track record of shipping apps.
Expertise with React Native and Expo.
Strong understanding of mobile UX and design principles.
Familiarity with integrating APIs and third-party SDKs (e.G., Firebase, Twilio, Stripe).
Experience with state management, navigation libraries, and offline data handling.
Solid understanding of debugging, testing, and performance optimization.
Comfortable working in a fast-paced startup environment where priorities evolve quickly.
Excellent communication skills and a collaborative mindset.
Nice to Have
Exposure to VoIP or real-time communications (CallKit, push notifications).
Why Join Us?
Work on a real-world problem that impacts urban living and smart cities.
Competitive salary of $120,000 CAD per year plus equity in a fast-growing startup.
Flexible remote-first environment (with Vancouver roots).
Opportunity to shape the direction of a product used by thousands of residents.
Be part of a small, mission-driven team where your contributions have an immediate impact.
Seniority level
Mid-Senior level
Employment type
Full-time
Job function
Engineering and Information Technology
Industries
Technology, Information and Internet
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