Lead iOS Developer
Proton
About this role
Proton is looking for an iOS engineer to develop and maintain features across Proton's apps on iPhone, iPad, and macOS. The role involves working with Swift, Go, and Rust, and focuses on creating privacy-preserving, user-friendly products used by millions.
Skills
About Proton
proton.meProton is a Swiss privacy company that provides end-to-end encrypted, privacy-by-default online services including Proton Mail (email), Calendar, Drive (cloud storage), Proton Pass (password manager), Proton VPN, and security apps like Proton Authenticator and SimpleLogin. Built on the principle "your data, your rules," its products are open-source, designed to minimize tracking, and used by over 100 million people. Proton offers consumer and business plans with cross-platform apps and strong cryptography to give users control over their data. Founded in 2014 and headquartered in Geneva, Proton emphasizes transparency, security, and user privacy.
Recent company news
Infosecurity MagazineProton Claims 300 Million Records Compromised So Far This Year
Oct 30, 2025
Business InsiderIs Proton VPN Safe? Scrutinizing the Free and Paid Versions
1 month ago
PCMagProton Pass Review: Best-In-Class Free Password Management
1 month ago
France 24Countries using internet blackouts to boost censorship: Proton
1 month ago
The RegisterProton trains new service to expose corporate infosec cover-ups
Oct 30, 2025
About Proton
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Proton.
Salary
$120k – $150k
per year