Senior iOS Engineer

About the role

We’re looking for a Senior iOS Engineer to help build Ondo’s mobile experience. You’ll own features from early product discussions through release and improvement, working closely with design, product, and engineers across the stack.

Financial software asks a lot of its interface. People need to understand what they own, what an action will do, and whether it succeeded. You’ll bring strong iOS judgment to those moments: making complex flows feel clear while treating security, accessibility, performance, and reliability as core parts of the product.

What you’ll do

• Build and maintain native iOS features in Swift, from architecture and implementation through App Store release.

• Partner with design and product to turn complex financial workflows into clear, responsive mobile experiences.

• Shape how the app handles authentication, account state, transactions, errors, and interrupted flows.