Built Technologies is hiring a Staff Mobile Engineer

Built is hiring a Staff Mobile Engineer (E4) to provide technical leadership and evolution for our mobile platform. This senior individual contributor role carries broad technical ownership, deep hands-on development, and meaningful influence across the organization. You will serve as the technical owner of the Built Inspection Application and help define mobile engineering standards across the company.

What You'll Do

• Design, build, and maintain native iOS (Swift / SwiftUI) and Android (Kotlin / Jetpack Compose) applications.
• Own the Built Inspection Application end-to-end, including architecture, quality, stability, and long-term scalability.
• Lead complex feature development from concept through production and post-launch support.
• Architect secure, performant, and maintainable mobile solutions.
• Ensure strong standards for testing, observability, performance, accessibility, and offline/data-sync behavior.
• Define and drive mobile engineering standards across Built, including architecture patterns, tooling, CI/CD, testing, and release processes.
• Make thoughtful technical decisions that balance delivery speed with long-term platform health.
• Proactively identify and address technical debt, platform risks, and scalability concerns.
• Act as a subject-matter expert for mobile engineering across the company.
• Partner closely with Product and Design to translate business needs into high-quality mobile experiences.
• Collaborate with Backend and Platform teams to define APIs and end-to-end system behavior.
• Influence product and technical roadmaps through feasibility assessments and tradeoff analysis.
• Mentor and support other engineers through code reviews, design reviews, and knowledge sharing.
• Help raise the overall engineering bar across the organization.
• Contribute to hiring, onboarding, and the growth of mobile engineering talent at Built.

What We're Looking For

• Extensive experience building and shipping native mobile applications for both iOS using Swift and SwiftUI and Android using Kotlin and Jetpack Compose.
• Experience with local persistence frameworks such as CoreData (iOS) and Room (Android).
• Proven ability to design, own, and evolve large-scale, production mobile applications.
• Strong understanding of mobile architecture patterns (e.g., MVVM, Clean Architecture).
• Experience with mobile CI/CD pipelines, automated testing, and release workflows.
• Deep knowledge of mobile performance, security, and offline-first or data-sync patterns.
• Strong communication skills and the ability to influence across teams without direct authority.
• This role requires approximately <15% travel, as needed to support business priorities.

Technical Stack

• iOS: Swift, SwiftUI, CoreData
• Android: Kotlin, Jetpack Compose, Room

Team & Environment

Partners closely with Product, Design, Backend, and Platform teams.

Benefits & Compensation

• Compensation: $185,000-$235,000 USD per year
• Equity in the form of stock options.
• Top-notch medical, dental and vision coverage.
• Unlimited PTO policy.
• 401k with match and expedited vesting.
• Flexible working hours.
• Paid family leave.
• ERGs & Mentorship opportunities.
• Learning grant program to support ongoing professional development.

Work Mode

This is a hybrid remote position with a travel requirement (<15%).

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