Proton Jobs

31 open positions at Proton

Browse all 31 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, Rust, Linux, Go
  • Top locations: Geneva, London, Barcelona
  • 100% don't require German

Working at Proton

Most-requested tech

Remote policy

39%
61%

Hybrid 39%On-site 61%

9 of 31 live ads state a salary.

2 roles posted in the last 30 days, 23 in the last 90.

Languages required

  • English 31
Geneva, CH
Proton 5 months ago Open for 153+ days Reposted 2 time(s)
On-site

Senior Backend Engineer (Payments)

Barcelona, Spain +1 - English

PHP Symfony SQL MySQL Redis
Proton 5 months ago Open for 156+ days Reposted 1 time(s)
On-site

Senior Systems & Reliability Engineer (VPN)

Barcelona, Spain +1 - English

Linux nftables Python Ansible
€61.000–116.000 /year
Proton 5 months ago Open for 164+ days
On-site

Software Engineer (Linux)

London, United Kingdom - English

Linux Git Debian Fedora
Proton 5 months ago Open for 173+ days
Hybrid

Fullstack Software Engineer (Email Security & Anti-Abuse)

Geneva, Switzerland +2 - English

Python PHP Go JavaScript React +9
Proton 5 months ago Open for 173+ days Reposted 10 time(s)
Hybrid

Senior R&D Engineer (Proton VPN)

Barcelona, Spain +2 - English

TCP/IP UDP TLS WireGuard Python +8
Proton 5 months ago Open for 177+ days Reposted 12 time(s)
On-site

Frontend Engineer (B2B Products)

Taipei, Taiwan +2 - English

React TypeScript
Proton 5 months ago Open for 177+ days
On-site

Machine Learning Engineer

Geneva, Switzerland +1 - English

Python Machine Learning LLM AI Agents
Proton 6 months ago Open for 188+ days Reposted 11 time(s)
Hybrid

Senior .NET Developer (Desktop/SDK)

Geneva, Switzerland +1 - English

.NET C# Git
Proton 6 months ago Open for 199+ days
On-site

Senior Rust Engineer - Proton Drive

London, United Kingdom +1 - English

Rust Git
Proton 7 months ago Open for 229+ days
Hybrid

Site Reliability Engineer - Application Edge

Geneva, Switzerland +1 - English

HAProxy Envoy Traefik Kubernetes Python +2
€50.000–77.000 /year
Proton 7 months ago Open for 236+ days
Hybrid

Senior Software Engineer (Inbox Desktop)

London, United Kingdom +1 - English

Rust C++ Qt Electron Avalonia UI

Frequently Asked Questions

How many open positions does Proton have?
Proton currently has 31 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.