Senior Software Engineer II (Mobile, iOS)

Bitwarden is the trusted identity security leader for millions of users worldwide, empowering enterprises, developers, and individuals to securely manage and share sensitive information anywhere. Bitwarden makes it easy for all users to extend robust security across their devices with password management, secrets management, and passwordless and passkey innovations. The company is headquartered in Santa Barbara, California with team members located across the globe. Learn more at  bitwarden.com . 

As an iOS Engineer on the Mobile team at Bitwarden, you will be responsible for building and maintaining the native iOS Bitwarden application, working with other teams to maintain feature parity across clients, and enabling your team and others to build secure, performant, and user-focused software. 

This is an all-remote team and we're looking for someone located in the U.S. We do not offer visa sponsorship at this time. 

RESPONSIBILITIES

Become an expert and authority on our iOS codebase, with deep working knowledge across the team's domain

Refine, design, and implement large, complex initiatives in the iOS domain, coordinating with other teams when necessary

Handle intricate, multi-faceted technical problems with minimal supervision, often proposing unique solutions

Lead architectural discussions and present designs with clear trade-offs, partnering with your Tech Lead and Engineering Manager on architectural decisions

Investigate and resolve the most complex bugs in the domain

Provide comprehensive code reviews across the team's domain, identifying architectural and performance concerns and using reviews as teaching opportunities

Advocate for and influence technical standards around performance, scalability, and maintainability, helping establish best practices for the team

Mentor other engineers and contribute to their career development

Take an active role in hiring, often leading technical interviews and assessments

Proactively identify technical debt and risks, plan mitigations, and communicate potential delays

Proactively stay updated on the latest trends, tools, and technologies within the iOS development ecosystem, and contribute insights for the continuous improvement of our product

Occasionally contribute bug fixes or shepherd pull requests submitted by the user community

WHAT YOU BRING TO BITWARDEN

Demonstrated expertise in developing complex iOS applications with Swift and SwiftUI

Strong understanding of iOS UI/UX design & architecture principles, including the ability to lead architectural discussions and weigh trade-offs

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, consulting with product and design to arrive at well-rounded solutions

Experience mentoring engineers and raising the technical bar through code reviews and knowledge sharing

Ability to collaborate effectively across functions (QA, Product, Design) and drive alignment across teams

Excellent written and verbal communication, including clear documentation for complex concepts targeted to the appropriate audience

Collaborative and adaptable mindset

Openness and authenticity combined with excellent communication skills

Excitement and enthusiasm for open source and for better internet security

Excellent problem-solving skills - you might not know all the answers, but you know how to find and communicate the solution

WHAT TO EXPECT IN THE INTERVIEW PROCESS

Meeting with our Recruiting Manager

Interview with Engineering Manager

Interview/s with team members

Reference calls

A FEW REASONS TO WORK WITH US

Our user community loves us and we love them. Come to work each day with a sense of purpose as we bring a more secure internet experience to everyone from our friends and family to the world’s largest organizations.

Become an expert. You’ll get immersed in the prominent technology markets of security and open source software.

We are dedicated to building a diverse and talented team. Work remotely with motivated and supportive team members across the world.

Learn and grow. Take on new challenges with the support of your team, and join our #growth-club to continue personal and professional development. 

In the United States, the starting base compensation range for this role is $180,000 - $215,000. Actual compensation may vary based on level, relevant experience, and skill set as assessed in the interview process, as well as market data by location. See our careers page for a list of benefits. Please note that compensation outside the U.S. will differ based on the market.