At Spruce, our mission is to let users control their data across the web. Instead of people signing into platforms, platforms should sign into people’s data vaults, such as digital wallets that hold credentials.

There are no well-worn paths or theoreticals here. Every Spruce technical staffer gets their hands dirty writing code, learning new technologies, and solving problems at the bleeding edge of our space. We hire results-oriented developers who love technology and are committed to intellectual honesty, user privacy, and innovation.

The ideal candidate for this mobile engineering role will have experience developing Android and iOS apps through their full lifecycle, from concept through shipping to maintenance. You will work on a privacy-first digital identity wallet, controlled by the end user. We use a combination of core libraries that we also maintain, low level protocols, and new interoperable digital credential standards. Most important, you interested in challenging opportunities for significant personal growth.

Responsibilities

Refactor, maintain, and extend the open source credential wallet application on Android and iOS. The desired architecture is a set of reusable SDKs that contain the core functionality and UX workflow components. The completed application’s code should be a thin layer over the SDKs.
Work closely with other engineers, product managers, and UX designers responsible for managing user stories, features, and releases
Develop the mobile application including releasing the app to Google Play Store and Apple App Store

Qualifications

3+ years experience shipping Android and iOS applications
Experience with Kotlin and Swift.
Experience with one or more of: Flutter, React Native
Comfortable with rapid directional changes in a fully remote startup environment
Experience collaborating with geographically and culturally diverse engineering teams

Bonus

Understanding of computer security, basic use of cryptography, and principles of user data privacy
Ability to write software that interacts with low level communications protocols, especially Bluetooth Low Energy, NFC, and WiFi Aware
Experience with secure enclaves, hardware-based cryptography, or sensitive data handling on Android and iOS
Bachelor’s Degree in computer science, engineering, or related field.

We are passionate about cultivating a thriving culture of diverse individuals who bring unique perspectives to our mission. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.

Responsibilities

Qualifications

Bonus

6 month growth

1 year growth

2 year growth

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