Surge Group

Develop and maintain native iOS and Android mobile applications with production ownership. | 5+ years software engineering experience with fluency in Swift/SwiftUI and Kotlin/Jetpack Compose for mobile development. | Snr Mobile Developer -- Climate Tech-- up to $250,000 + Meaningful Equity -- Denver, Colorado (Hybrid) Join a venture-backed fast-growing climate-tech business digitising residential energy services. This is an opportunity to build technology that digitises one of the world's largest offline industries. The business sits at the intersection of climate tech, marketplaces, and fintech-style user experiences, and is financially backed by one of America's largest Venture Capitals. This is a great opportunity to join a company that's helping shape the next generation of consumer finance at the intersection of blockchain, product design, and real-world payments. As a result, they're looking for exceptional Fully Native Mobile Engineers skilled in both Android and iOS development, being comfortable in taking production ownership, demonstrating fluency across both iOS (Swift/SwiftUI) and Android (Kotlin/Jetpack Compose). The company adopts a hybrid working model, being in their Denver office on Mondays, Tuesdays and Thursdays. They can offer salaries up to $250,000 depending on experience combined with meaningful equity. ✅ Requirements: - 5+ Years in Software Engineering - Fluency across iOS & Android Development (Swift/SwiftUI) and Android (Kotlin/Jetpack Compose) - Comfortable using agentic coding tools (Claude Code, Cursor, Codex) as part of the daily workflow. 💡 Benefits: • Salary up-to $250,000 p/a + Equity • An opportunity to join a Venture Backed Start-Up during a crucial stage. •Hybrid working, Office Days Mon, Tues and Thursdays. 📩 If this sounds like you, please feel free to apply or email me directly at onur.hassan@surge-group.com #iOS #Android #Kotlin #EngineeringJobs #Mobile #Swift #Denver