Senior iOS Engineer

Join Tech @ Ro to build the future of healthcare, from the ground up!

At Ro, we believe that when people achieve their health goals, they can achieve their life goals. The highest-leverage way to move society forward is to give people their health, and the current healthcare system isn’t built to do that. It was built to bill, not to serve patients.

We’re building a new system. One where the patient is in control. One designed from scratch for the digital age.

At Ro, technology isn’t just a function… It's core to how we deliver care. We’ve built a vertically integrated healthcare platform that connects telehealth, diagnostics, pharmacy, and logistics into a seamless, end-to-end experience for millions of patients.

...and we’re just getting started.

As part of Tech @ Ro, you’ll work on systems that operate at scale, with an opportunity to:

• Solve complex, high-concurrency problems across a full-stack platform
• Build and ship quickly with tight feedback loops and real-world impact
• Own systems end-to-end, from architecture to production performance
• Work alongside experienced operators, technical leaders, and clinicians
• Help define how modern healthcare should be delivered

We’re a performance-driven team with a strong sense of ownership and urgency. We move fast, learn quickly, and hold a high bar for what we build, and do so with a big heart - because patients depend on it.

If you’re motivated by impact, scale, and the chance to help lead the patient revolution, come build with us.

We’re looking for a Senior iOS Engineer to join Ro’s Patient Experience team and help shape the future of our mobile healthcare platform. Ro’s iOS app supports more than three-hundred thousand monthly active patients, is consistently ranked among the top medical apps in the App Store, and has maintained a 4.7 rating across thousands of reviews.

In this role, you’ll design, build, and maintain high-quality native iOS experiences that help patients manage their health goals, communicate with providers, and access treatment through intuitive, performant, and secure interfaces. As a senior member of a small, high-impact iOS team, you’ll influence architecture, technical direction, and engineering best practices while partnering closely with product, design, and data to own initiatives end to end — from discovery and implementation through iteration and improvement in production.

• Drive the architecture, design, and implementation of new features in Ro’s iOS app, supporting thousands of members daily.
• Build real-time, visually engaging, and accessible experiences that help patients seamlessly achieve their health goals and manage their care.
• Partner closely with design, product, and backend engineers to influence the roadmap and shape Ro’s native mobile patient experience.
• Own the technical quality of the iOS app—defining and enforcing best practices in testing, observability, accessibility, and performance optimization.
• Continuously identify and address opportunities to improve app performance, scalability, and developer velocity.
• Contribute to architectural vision and the evolution of Ro’s mobile ecosystem, including CI/CD pipelines, monitoring, and release management.
• Mentor teammates through code reviews, pairing, and design discussions, fostering a culture of learning and technical excellence

• 5+ years building and shipping iOS apps at scale, with a focus on elegant, user-centric interfaces.
• Proficiency in Swift, Swift Concurrency, and SwiftUI, with strong understanding of app architecture, performance optimization, and accessibility principles.
• Deep experience with multithreading, async/await, memory management, and unit testing.
• Familiarity with CI/CD pipelines, monitoring tools, and release processes for the App Store.
• Proven ability to collaborate across disciplines, working effectively with designers, product managers, and backend teams.
• Strong sense of ownership—from technical design and implementation through post-release monitoring and iteration.
• Genuine care about the user experience and can quickly assess the right visual solutions to achieve the product and design goals in an elegant…