Company Logo
Software Engineer

Netflix - 1d ago

Company Logo
Senior Software Engineer

Reddit - 4d ago

iOS Software Engineer (Inbox)

Requirements

  • You have experience in iOS in particular with Swift
  • You have a passion for mentoring other engineers and helping them grow
  • You are passionate about user interaction, usability, and providing an excellent user experience
  • Demonstrated experience driving change within an organization and leading complex technical projects
  • Extensive experience building maintainable and testable code bases, including API design and unit testing techniques
  • Extensive experience with concurrent programming and mobile memory management
  • A strong grasp of scalable software architecture and software engineering best practices
  • An intuition for optimal user experience and design
  • Rust experience not required, but a major plus
  • Deep understanding of APNs, UNUserNotificationCenter, and iOS background execution (silent pushes, background app refresh, background URLSession), and how these impact app reliability
  • Experience building offline-first data flows with local persistence (Core Data, SQLite, Realm or similar) and conflict-free sync

What We Offer

  • Office First: Collaboration is easier and more effective in person, which is why we have offices in multiple locations.
  • Technology: We provide all the devices and software you need to excel in your role.
  • Food: Lunch and snacks are provided by Proton every day at our offices.
  • Transport: We support employees with transport costs through various means based on your office location.
  • Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
  • Flexible Working: You can define your own working hours as long as it works with team meetings.
  • Learning and Development: We offer various learning opportunities, including training programs, conferences, and events.
  • Employee Benefits: Comprehensive health insurance plans, retirement savings options, vacation policies, and wellness programs.
  • Work that Matters: Proton is a community-first organization, built with community input and committed to putting users first.
AI Summary ✨
Proton logo

Proton

UK, Switzerland

Experience: Mid-level
Posted: January 26, 2026
Last seen: an hour ago
Golang
Rust
Swift
mobile

Why we track Proton

Proton is the company behind ProtonMail and ProtonVPN, headquartered in Geneva. They're building privacy-focused tools used by millions. If you care about security, encryption, and digital privacy, Proton is one of the most mission-driven companies in Europe.

Similar jobs

  • kraken logo

    Mobile UI/Design Engineer

    UK, Canada, Portugal, Spain, Poland, Ireland, Germany, United Arab Emirates, Brazil, Romania, Czech Republic, Cyprus, Lithuania, Switzerland, Mexico

    2 days ago
    New
    Remote
  • 3 days ago
  • 3 days ago
  • 4 days ago
  • See all jobs in UK