Mobile Engineer (AI)

TL;DR

Mobile Engineer (Swift/Kotlin): Designing and building responsive mobile applications for iOS and Android to scale a renewable energy system with an accent on end-to-end feature ownership and high-quality UI/UX polish. Focus on shipping consumer-facing AI features, integrating RESTful APIs, and ensuring architectural scalability.

Location: Remote (United Kingdom, United Arab Emirates, United States)

Company

Forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy by building a fully integrated energy company.

What you will do

• Design, build, and maintain reliable mobile applications for iOS and Android platforms using Swift and Kotlin.
• Own features end-to-end, from shaping product ideas through to shipping and iterating in production.
• Implement high-quality UI/UX with a strong focus on craft and polish in collaboration with designers.
• Ship consumer-facing AI features, including on-device ML and in-app AI assistants.
• Contribute to architectural decisions to ensure scalability and maintainability of the mobile codebase.
• Test, debug, and resolve production issues to ensure app stability and smooth user experiences.

Requirements

• 5+ years of professional experience building mobile applications for iOS and Android.
• Proficiency in Swift or Kotlin, with deep expertise in at least one platform and the range to work across both.
• Strong grasp of mobile UI/UX principles and a keen eye for craft and detail.
• Track record of owning features end-to-end and contributing product ideas.
• Hands-on experience integrating RESTful APIs with mobile applications.
• Understanding of mobile security fundamentals and secure data handling.

Culture & Benefits

• Competitive salary and equity sign-on bonus.
• Biannual bonus scheme.
• Fully expensed technical equipment tailored to your needs.
• Paid annual leave.
• Breakfast and dinner allowance for office-based employees.