Proton Jobs

33 open positions at Proton

Browse all 33 open positions at Proton. Every listing includes structured data: tech stack, language requirements, remote policy, and salary.

By the numbers

  • Mostly Senior roles
  • Often paired with Python, Go, Rust, Linux
  • Top locations: Geneva, London, Barcelona
  • 100% don't require German
  • 1 new in the last 7 days

Working at Proton

Most-requested tech

Remote policy

39%
61%

Hybrid 39%On-site 61%

11 of 33 live ads state a salary.

9 roles posted in the last 30 days, 16 in the last 90.

Languages required

  • English 33
Geneva, CH
Proton 3 months ago Open for 119+ days
On-site

Software Engineer (Linux)

London, United Kingdom - English

Linux Git Debian Fedora
Proton 4 months ago Open for 128+ days
Hybrid

Fullstack Engineer (MSA)

Geneva, Switzerland +2 - English (Excellent)

Python PHP Go JavaScript React +10
Proton 4 months ago Open for 128+ days Reposted 10 time(s)
Hybrid

Senior R&D Engineer (Proton VPN)

Barcelona, Spain +2 - English

TCP/IP UDP TLS WireGuard Python +8
Proton 4 months ago Open for 132+ days Reposted 1 time(s)
On-site

Frontend Engineer (Lumo AI)

Geneva, Switzerland +2 - English

React TypeScript JavaScript
Proton 4 months ago Open for 132+ days Reposted 12 time(s)
On-site

Frontend Engineer (B2B)

Taipei, Taiwan +2 - English

React TypeScript
Proton 4 months ago Open for 132+ days
On-site

Machine Learning Engineer

Geneva, Switzerland +1 - English

Python Machine Learning LLM AI Agents
Proton 4 months ago Open for 143+ days Reposted 11 time(s)
Hybrid

Senior .NET Developer (Desktop/SDK)

Geneva, Switzerland +1 - English

.NET C# Git
Proton 5 months ago Open for 154+ days
On-site

Staff QA Automation Engineer (Android & iOS)

Paris, France +1 - English

Kotlin Java Swift Espresso UI Automator +3
€64.000–98.000 /year
Proton 5 months ago Open for 154+ days
On-site

Backend Engineer - Marketing Technology

London, United Kingdom +2 - English

Python PHP SQL
€43.000–69.000 /year
Proton 5 months ago Open for 168+ days Reposted 11 time(s)
Hybrid

Engineering Manager (Apple) - Barcelona

Barcelona, Spain - English

iOS macOS
Proton 6 months ago Open for 184+ days
Hybrid

Site Reliability Engineer - Application Edge

Geneva, Switzerland +1 - English

HAProxy Envoy Traefik Kubernetes Python +2
€50.000–77.000 /year
Proton 6 months ago Open for 191+ days
Hybrid

Senior Software Engineer (Inbox Desktop)

London, United Kingdom +1 - English

Rust C++ Qt Electron Avalonia UI
Proton 6 months ago Open for 192+ days
Hybrid

Engineering Director

London, United Kingdom +4 - English

Swift Kotlin

Frequently Asked Questions

How many open positions does Proton have?
Proton currently has 33 open tech positions listed on Jobdex. This updates daily as new roles are posted or filled.
What tech stack does Proton use?
The tech stack varies by role. Each job listing shows the specific technologies required and nice-to-have.
Does Proton offer remote work?
Remote policy varies by position. Each listing includes the exact remote policy. Check individual roles to see if they offer remote, hybrid, or on-site work.