Bitwarden · 1 week ago
Senior Software Engineer II (Mobile, iOS)
United States
Full-time
Remote
Senior Level
$180K/yr - $215K/yrBitwarden is the trusted identity security leader for millions of users worldwide, empowering enterprises, developers, and individuals to securely manage and share sensitive information anywhere. 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.
Cyber SecurityEnterprise SoftwareInformation TechnologyPrivacy
No H1B
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
Qualification
Required
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
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
Preferred
Experience using Claude Code, or a similar generative AI coding platform
Experience with iOS Extensions and TestFlight
Company
Bitwarden
Bitwarden provides open-source password management solutions for individuals, teams, and business organizations.
Founded in 2015
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
$100MKey Investors
PSG Equity
2022-09-06Series B· $100M
2019-01-01Series A
Leadership Team
Kyle Spearrin
Founder, Chief Technology Officer
Recent News
2026-04-27
Company data provided by crunchbase