Senior iOS Engineer - Fintech, Remote

Ondo; New York (NY); Remote; USD 150,000 - 195,000; Full time

Benefits offered by this job

Competitive compensation

Benefits package

Remote-first

Prestigious team

Strong investors

Job summary

Ondo Finance, a fully remote team, seeks a Senior iOS Engineer to own the mobile experience from design discussions to release. You’ll craft secure, high-performance flows for financial apps and collaborate with design, product, and backend teams to deliver clear, reliable experiences.

You will contribute to authentication, account state, transactions, and error handling while emphasizing accessibility and observability. Join a fast, VC-backed fintech.

Qualifications

• Proven track record shipping production iOS apps in Swift.
• Strong SwiftUI and UIKit experience where needed for product.
• Sound architectural judgment for asynchronous work, state, networking, and persistence.
• Experience designing for security, privacy, accessibility, and performance.
• Ownership mindset to tackle ambiguous problems and guide others.

Responsibilities

• Build and maintain native iOS features in Swift from architecture to App Store release.
• Collaborate with design/product to translate complex financial workflows into clear mobile experiences.
• Shape authentication, account state, transactions, errors, and interrupted flows.
• Define reliable app-facing contracts with backend/platform engineers.
• Improve quality via testing, observability, code reviews, and real user insights.
• Mentor other engineers and help set iOS technical direction.

Skills

Swift

SwiftUI

UIKit

Security & Privacy

Performance

Release automation

Analytics & crash monitoring

Ownership & leadership

Financial apps / wallets

App architecture

Job description

Ondo Finance, a fully remote team, seeks a Senior iOS Engineer to own the mobile experience from design discussions to release. You’ll craft secure, high-performance flows for financial apps and collaborate with design, product, and backend teams to deliver clear, reliable experiences.

You will contribute to authentication, account state, transactions, and error handling while emphasizing accessibility and observability. Join a fast, VC-backed fintech.