Remote iOS Architect & Senior Software Engineer II

Bitwarden Inc.; Northern (KY); Hybrid; USD 180,000 - 215,000; Full time

Job summary

Bitwarden is seeking a Senior Software Engineer II (Mobile, iOS) to join our all-remote Mobile team in the U.S. You will build and maintain the native iOS Bitwarden app, work with cross-functional teams to ensure feature parity, and drive secure, performant software.

You bring deep Swift/SwiftUI expertise, strong architecture skills, testing experience, and a collaborative mindset to mentor peers and influence technical standards across the team.

Qualifications

• Expert in developing complex iOS applications with Swift and SwiftUI.
• Strong understanding of iOS UI/UX design & architecture principles.
• Familiarity with unit testing, UI testing, and snapshot testing.
• Experience using Claude Code or a similar generative AI coding platform.
• Experience with iOS Extensions and TestFlight.
• Proven ability to work independently on ambiguous requirements and mentor engineers.

Responsibilities

• Become an expert on the iOS codebase and drive complex initiatives.
• Lead architectural discussions and present designs with trade-offs.
• Investigate and resolve complex bugs with minimal supervision.
• Mentor engineers and contribute to code reviews and best practices.
• Collaborate across QA, Product, Design to align on solutions.
• Stay updated on iOS development trends and contribute to product improvements.

Skills

Swift

SwiftUI

iOS architecture

Unit testing

UI testing

Tools

Claude Code

iOS Extensions

TestFlight

Job description

Bitwarden is seeking a Senior Software Engineer II (Mobile, iOS) to join our all-remote Mobile team in the U.S. You will build and maintain the native iOS Bitwarden app, work with cross-functional teams to ensure feature parity, and drive secure, performant software.

You bring deep Swift/SwiftUI expertise, strong architecture skills, testing experience, and a collaborative mindset to mentor peers and influence technical standards across the team.