Receipts is hiring a

Senior Mobile Engineer (React Native)

Full-Time
Remote
Receipts is evolving wellness by aligning incentives between individuals who are committed to their fitness journeys with the brands that propel them across start lines and finish lines.

Today, 1 in 4 adults fail to meet the minimum physical activity guidelines set by the World Health Organization, making inactivity the fourth leading risk factor for global mortality. Simultaneously, fitness and wellness brands collectively invest ~$280 billion annually to attract and retain customers. However, most of these brands struggle to gain meaningful insights, establish targeted and engaged communication channels, or connect with their most active (literally) and high value customers.

Receipts is creating a new economy around fitness and wellness—one that rewards people for consistent physical activity while giving brands a proper channel to engage with core customers.
We authenticate heart rate data through wearables and smartwatches (proof of workout). Based on the minutes spent at an elevated heart rate each week, users earn points that may be redeemed for exclusive perks and experiences, both within our app and through our partners.
We’ve been described as “Strava with points”, “Duolingo for fitness” and “credit card points for health and wellness”.

While our product is still in its early stages, we've already partnered with leading brands like Garmin and On Running, and are primed for significant growth 📈.

Our team is small but highly capable: we are a group of passionate athletes, every engineer on our team is a senior or staff-level Swiss army knife.

Receipts is backed by top-tier funds and influential angel investors in crypto/blockchain.

Summary:
We are seeking a highly skilled and motivated Senior Mobile/React Native Engineer to join our small, but mighty team in transforming the health and fitness industry.

As an early member of our engineering team, you'll play a crucial role in developing and shaping our mobile application that integrates with connected hardware devices (such as Apple Watch, Garmin, WHOOP, etc) and utilizes services like HealthKit and Maps.

Everyone on our team is highly experienced, autonomous, and self-motivated, but also compassionate, caring, and egoless. We are constantly exploring, rapidly iterating, and experimenting so an open mind and heart is of high value. 🫶

Key Responsibilities:
  • Lead/manage the development, maintenance, and deployment pipeline of our iOS application, ensuring high performance, quality, and responsiveness of the app.
  • Building frontend features, user interactions, and delightful animations.
  • Stay up-to-date with the latest iOS platform and hardware developments, as well as best practices with modern consumer facing apps.
  • Work closely as a team to quickly define, prototype, and ship new features.
  • Implement robust security measures and ensure the safe handling of sensitive user data, including integration with crypto wallets and transactions, if applicable.
  • Maintain code quality, organization, and automatization, incorporating best practices and security standards.
  • Provide thought leadership and mentorship to incoming engineers as our team grows.
Requirements:
  • Strong communication and teamwork abilities.
  • Experience with libraries and APIs, specifically those related to health and fitness hardware and Geolocation (e.g. HealthKit, Maps, etc).
  • BS/MS in Computer Science, Engineering, a related subject, or equivalent practical experience.
  • Proven working experience in iOS app development, with a strong portfolio of deployed applications/features in the App Store.
  • 5+ years of experience in developing iOS applications using React Native & Expo (bonus: experience with Swift, Objective-C, Xcode, and the iOS SDK.
  • Strong understanding and experience in building and maintaining large-scale codebases.
  • Strong knowledge of UI design principles, patterns, and best practices for mobile platforms.
  • Experience with crypto/blockchain and wallets is highly desirable.
  • Excellent problem-solving skills, with a creative and innovative mindset.
Salary, Perks, and Benefits:
  • Competitive salary + meaningful equity
  • Flexible work hours (we’re an ambitious startup, but we’re also all adults!)
  • Remote first (US timezones)
  • Flexible health insurance policy
  • Fitness and wellness benefits - including a wearable device and similar perks.
  • We have (2) team off-sites per year where we get to hang out, workout, and eat great food.
How to Apply:
Please submit your resume, LinkedIn, and links to iOS apps you’ve worked on to hello(at)receipts.xyz

If you’re passionate about fitness, health, and wellness and want to be part of a supportive, passionate, and high-velocity team - please reach out, we’d love to chat.

Bonus points if you tell us why you’re so interested in working on a consumer fitness app. 🏋️
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