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Proton

AI-powered sales and growth platform for wholesale distributors.

aiecommerceenterprise-softwaresoftware-developmentwholesale

https://proton.me/ ↗ LinkedIn ↗

Company facts

Founded: 2018
Employees: 70
Headquarters: United States
CEO: Benjamin Cohen
Type: Private
Funding: Series A · $20M · 2022

About

A better internet starts with privacy. At Proton, we believe that privacy is a human right, the foundation of a free and open society. That’s why we’re building an ecosystem of privacy-first, open-source tools that put people (not profits) first. Created by scientists from CERN and MIT, governed by the Proton Foundatio…

69 jobs

Posted Sort

69 jobs Posted Sort

Senior Backend Engineer (Account)

Open 2d HybridEuropeSenior

Senior Backend Engineer on Proton's Account team, building the scalable backend services behind signup, account management, and checkout flows shared across Proton's products serving 100M+ users. Day-to-day work centers on PHP/Symfony, MySQL, Redis, and REST API design, running on on-premise Kubernetes.

Android API Api Documentation Confluence Containerization +19 skills

Software Engineer

Open 37d Europe

Builds and maintains a privacy-first Chromium-based browser in Geneva or Zurich, focusing on security, performance, and user experience.

C++ Linux macOS Rust VPN

Product Security Engineer

Open 44d HybridEurope

Lead Proton’s product security strategy, embedding secure coding practices and policies across Mail, VPN, Calendar, Drive, and Pass while building and mentoring a team of security engineers.

AI iOS Linux macOS Penetration Testing +4 skills

Senior Front End Engineer (Docs)

Open 80d HybridEurope, UKSenior

Build and maintain secure, privacy-first front-end features for a productivity suite using React, TypeScript, and end-to-end encryption.

Accessibility API CI/CD Cryptography Design Patterns +10 skills

Senior Product Manager B2B (VPN)

HybridEurope, UKSenior

Lead B2B product strategy and execution for Proton VPN, defining roadmaps, driving feature innovation, and scaling solutions for enterprise customers while collaborating with engineering, security, and growth teams.

Firewall Observability SaaS VPN

50K – 95K €

Database Platform Engineer

Open 53d Europe

Senior engineer responsible for designing, automating, and scaling Proton's global MySQL database platform to ensure high availability and performance for hundreds of millions of users.

Ansible Automation Backbone.js Bash Cloud +11 skills

50K – 76K €

Senior Android Engineer (Pass)

Open 80d HybridEuropeSenior

The Senior Android Engineer will develop and maintain cross-platform mobile applications for Proton Pass using Kotlin and Rust. The role involves end-to-end ownership of mobile projects, focusing on performance, scalability, and user experience.

Android Design Patterns Jetpack Kotlin Multithreading +2 skills

Business Development Manager

Open 47d HybridEurope

Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of…

Business Development Networking SaaS Stakeholder Management VPN

Senior Backend Engineer (Foundation)

Open 18d Europe, UKSenior

Senior Backend Engineer will design and build shared libraries, frameworks, and internal services for Proton's products using PHP and Rust. They'll work on improving developer experience, defining architecture boundaries, and ensuring proper integration across teams.

API Api Design CI/CD Cryptography Developer Experience +4 skills

B2C Lifecycle Marketing Lead

Open 80d Europe, UKLead

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right . Since then, we've built the…

Automation Event Driven Architecture Lifecycle Marketing Marketing Automation SaaS +1 skills

Senior Product Manager (Pass)

Open 80d HybridEuropeSenior

Lead the product strategy and roadmap for Proton Pass, Proton Authenticator, and SimpleLogin, focusing on user growth, retention, and revenue in a privacy-focused SaaS environment.

Growth Manager (Pass)

Open 50d Europe

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right . Since then, we've built the…

Demand Generation SaaS VPN

IT Support Specialist

Open 37d Europe

About Proton Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right . Since then, we’ve built the…

AI Atlassian Bash Confluence Jira +7 skills

Backend Engineer - Marketing Technology

Open 80d Europe, UK

Build and maintain Proton's marketing technology stack using Python and PHP, integrating systems to improve conversion and user experience while collaborating with cross-functional teams.

API PHP Python SQL VPN

43K – 1.5M €

Customer Support Advisor

Open 80d Europe

North Macedonia

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right . Since then, we’ve built the world’s…

Confluence Jira VPN Zendesk

Frontend Engineer (B2B Products)

Open 80d APAC, Europe

Builds and maintains privacy-focused B2B web applications using React and TypeScript, collaborating with global teams to deliver secure, open-source tools for businesses and governments.

API Confluence Jira Kubernetes PHP +4 skills

Frontend Engineer (Real-Time Streaming Platform)

Open 80d APAC, Europe

Build and maintain the frontend for Proton Meet, a privacy-focused real-time video calling platform, using React, TypeScript, and Rust.

Accessibility Agentic AI AI API Confluence +8 skills

Fullstack Software Engineer (Email Security & Anti-Abuse)

Open 80d HybridAPAC, Europe

Build and maintain Proton's email security and anti-abuse systems, working across full-stack development (Python, PHP, React) to design, deploy, and operate services handling millions of real-time decisions daily.

Agentic AI AI Android Ansible API +18 skills

Inbound Sales Development Representative - German Speaker

Open 80d Europe

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right . Since then, we’ve built the world’s…

Automation Business Development CRM Cybersecurity HubSpot +4 skills

Machine Learning Engineer

Open 80d APAC, Europe

Design and deploy machine learning systems to detect spam, abuse, and security threats for Proton’s encrypted email and services, using Python, LLMs, and agentic AI in a privacy-focused environment.

Agentic AI AI Anomaly Detection Distributed Systems LLM +4 skills