Lead iOS Engineer

Job description

Why Rogo Our mission is to transform global finance by empowering professionals at the world's top investment banks, private equity funds, and investment firms with AI that delivers unparalleled speed, accuracy, and insight. We're not just improving financial workflows; we're redefining them. This is a unique opportunity to join a generational company driving transformation in one of the most important industries in the world. With a rapidly growing, global client base, proven product-market fit, and backing from world-class investors, we are scaling quickly and defining a new category of enterprise AI. Our team is sharp, motivated, and deeply committed to Rogo’s mission. We take ownership of complex problems and stay relentlessly focused on our users. If you thrive in a fast-paced environment, demand excellence, and want to help build the future of finance, we invite you to join us. We’re looking for a Founding iOS Engineer to lead the development of Rogo’s native iOS app. You’ll play a foundational role in building out our mobile experience—from setting development standards and processes to launching user-facing features used daily by finance professionals. You’ll collaborate closely with engineering, product, and customer teams to shape the future of how users interact with AI on mobile. You’ll own core features end-to-end: designing intuitive UX, implementing high-performance Swift code, and optimizing app performance. This is a high-impact role where your work will ship quickly, be used immediately, and drive meaningful value for our customers. What You’ll Do - Architect, build, and maintain Rogo’s iOS application using Swift, SwiftUI, and UIKit - Establish and refine mobile development practices: planning, testing, releasing, and monitoring - Collaborate cross-functionally with product, engineering, and domain experts - Own major product features from concept to launch - Work closely with users and Customer Success to iterate quickly and ship improvements - Contribute to the overall architecture and direction of our mobile and frontend platforms What You'll Need - 5+ years of professional iOS development experience - Strong command of Swift, SwiftUI (iOS 16+), and UIKit - Experience building polished, high-performance apps with a focus on great UX - Comfortable working across concurrency, threading, and performance optimizations - Excited about crafting elegant interfaces and reusable, testable components - Self-starter who thrives in fast-paced, high-ownership environments - Passionate about building delightful AI-powered experiences Bonus - Experience integrating with backend services (REST APIs, gRPC, Server-Sent-Events) - Familiarity with cloud platforms like AWS or Azure - Experience deploying apps in an enterprise context (Microsoft Intune, enterprise App Store etc) - Previous experience at a fast-growing startup - Background at a design-forward product company (e.g. Notion, Figma) - Strong interest in AI and how it can shape modern mobile workflows WHO YOU ARE - You thrive in fast-paced environments. You are high-intensity and care a lot about what you do, and you're ecstatic to work at a startup. - You are ambitious. You have fun solving problems that others think are impossible. - You are curious. You find joy in learning about AI, technology, and finance. - You are an owner. You are autonomous, self-directed, and comfortable working with ambiguity. - You are collaborative, organized, thoughtful, and kind. WHY JOIN ROGO? - Up and to the right: Rogo has strong product adoption with the world's leading financial institutions, and we are still early. The upside is enormous. - Extraordinary team: we take talent density seriously. You'll do the best work of your career alongside some of the sharpest people in AI and finance. - A one-of-one problem: bringing AI to the core of how Wall Street works is one of the most ambitious, technically demanding, and consequential problems today. There is nowhere else you can work on it at this scale. - Real ownership: You'll own real surface area and watch the world's most sophisticated users rely on your work. - Always at the frontier: we work at the edge of what the best models can do and turn it into products people trust. If you're obsessed with AI, this is where it's happening.