Mobile Developer (ChargedUp)

Team: Accelerator - Engineering (Full-time)
Location: London, United Kingdom

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    About the Mobile Developer position

    ChargedUp is an award-winning innovation, using the sharing economy to revolutionise the way people charge their phones on the go. Our team has created a network of over 500 charging stations across the UK, with ambitions beyond simply adding more users.
    We're also backed by leading digital investors - Founders Factory (a market leading accelerator founded by Brent Hoberman of and, JamJar (Innocent Smoothies founders) and the Garage Soho (Sir John Hegarty and Tom Teichman).

    Our team uses Scrum-ban, balancing planned product-led sprints with ad hoc efforts to support business needs with our in-house design teams and remote developers. It’s an exciting time to join; we’re scaling our network quickly and need our tech to not just keep up but lead the way in enabling opportunities, with a focus on Android initiatives.

    We hire self-motivated, proactive people; we’re less about hitting targets and more about truly solving a user’s need, future-proofing to drive a scalable, accessible end-to-end experience.
    If you’re passionate about mobile platforms, writing code you’re proud of and having a little fun along the way, let’s talk.


    - Create and maintain advanced applications for the Android platform
    - Work together with cross-functional teams to define, design, and ship new features
    - Efficiently use third-party data sources and APIs
    - Create and execute unit tests on your code, to ensure its robustness, including edge cases, usability, and general reliability
    - Troubleshoot issues, fix bugs and improve application performance
    - Explore and utilize new technologies to maximize development efficiency


    - Demonstrable portfolio of released Android applications, ideally having scaled to 100,000 users
    - Experience with third-party libraries and APIs
    - Familiarity with Object-Oriented Programming design principles
    - Experience in automated testing Android apps
    - Good knowledge of the general mobile landscape, architectures, trends, and emerging technologies
    - Understanding of the full mobile development life cycle

    Nice to have

    - Experience in building Android apps using JNI
    - Experience in building Kiosk (large screens) Android apps
    - Experience with Kotlin programming language

    🏆 Benefits

    - Competitive salary and share options
    - Make your mark, shaping our tech strategy as we scale
    - Great office in Spitalfields, the best lunch spot in town
    - Office football team

    Could this be you?

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