Staff iOS Engineer, Lime

• While Lime for Business is a “greenfield” feature set and UX for Lime, you’ll be successful here if you’ve shipped meaningful features in large, multi-team mobile codebases, can layer new functionality onto existing systems, and know how to navigate the reality of shared ownership: dependencies, legacy patterns, platform constraints, performance, and coordination across multiple stakeholders
• 7+ years of professional software development experience with a strong track record of shipping impactful mobile products or systems
• Deep technical expertise and proven leadership in iOS development (Swift)
• Experience designing and maintaining robust, modular, and scalable app architectures
• Demonstrated experience shipping in large-scale apps with shared ownership, legacy constraints, and multiple collaborating teams
• Comfort working with and improving existing architectures (e.g., modularization, feature boundaries, dependency management, navigation patterns)
• Strong product instincts: you can balance quality, maintainability, and speed—and you know when “perfect” blocks shipping
• Solid experience with:
• Mobile testing practices (unit, snapshot/UI, integration as appropriate),
• CI/CD and release hygiene,
• Performance debugging and crash analysis
• Strong communication and collaboration skills—able to align with partner teams and move work forward without “owning everything.”
• Excellent communication and collaboration skills; proven ability to mentor and elevate others
• Dynamic, driven, and comfortable operating across multiple teams and priorities
• Not sure if you meet all the qualifications? If this role excites you we encourage you to apply

Desirable

• We’re hiring a Staff iOS Engineer to help build Lime for Business as an embedded, first-class experience inside the Lime app—an “app within an app” tailored to business users, admins, and company programs
• Lime for Business isn’t just about “who pays” - we’re enabling a unique set of features and rules that adapt to business needs and unique use cases
• We aim to move fast, and your knowledge of how to do that inside a complex, moving environment will be critical to our success!
• Work as part of a team creating high-quality, performant iOS experiences within our existing app, specifically with the business user in mind
• Partner closely with product and design to create business workflows that are intuitive and reliable (for both admins and employee riders)
• Navigate shared ownership effectively:
• Integrate with existing modules and platform services,
• Collaborate across teams on APIs/contracts,
• Manage dependencies and rollouts without destabilizing the core app
• Improve quality through testing, instrumentation, performance work, and strong release discipline
• Contribute to continuous improvement: refactors that unblock future work, build performance improvements, better debugging/triage practices, clearer module boundaries
• Troubleshoot and lead full-cycle incident response (mitigation, correction, prevention)
• Collaborate with PMs, Engineers, Design, Research, Data Science, and Operations teams to identify and solve problems that impact our users
• Provide technical mentorship and foster a culture of collaboration, learning, and code quality across teams
• Contribute to shaping the technical strategy and long-term vision for Lime for Business’s iOS platform — including architecture, tooling and development best practices