HomeEmployersproton tehnologies
proton tehnologies

proton tehnologies

proton.rogreenhouse
51
Reputation
Mid
66 open positions
Last updated May 5, 2026
Founded 1999
350 employees
Remote1%
Hybrid0%
On-site99%
Salary shown0%
Avg. listing44d
This month1 new · 0 closed

Senior iOS Test Automation Engineer (Native App)

23
Lowest

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 scientists from CERN, we have dedicated ourselves to providing free and open-source

EngineeringQA & TestingQa EngineerAutomation Test EngineerSenior
See 4 similar>
Quick Apply
1 0 0 25d ago

Android Test Automation Engineer (Native App)

23
Lowest

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 world’s largest encrypted email service (Proton Mail) and expanded into Proton VP

EngineeringQA & TestingQa EngineerAutomation Test EngineerMid
See 4 similar>
Quick Apply
0 0 0 25d ago
proton tehnologiesproton tehnologies·London,London+1 more·On-site

Staff QA Automation Engineer (Android & iOS)

23
Lowest

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 largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Dri

EngineeringOtherQa EngineerAutomation EngineerLead
See 4 similar>
Quick Apply
2 0 0 26d ago

Site Reliability Engineer

23
Lowest

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 scientists from CERN, we have dedicated ourselves to providing free and open-source

EngineeringDevOps & InfrastructureSite Reliability EngineerDevops EngineerInfrastructure & CloudMid
See 5 similar>
Quick Apply
1 0 0 26d ago
proton tehnologiesproton tehnologies·Barcelona,Vilnius+3 more·On-site

Senior R&D Engineer

23
Lowest

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 scientists from CERN, we have dedicated ourselves to providing free and open-source

EngineeringR&D EngineerSenior
See 2 similar>
Quick Apply
1 0 0 26d ago

QA Specialist (iOS/Android/Web)

23
Lowest

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 largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Dri

OtherQa SpecialistLaboratory & Life SciencesLaboratory QA SpecialistMid
See 4 similar>
Quick Apply
2 0 0 26d ago

Spam and Abuse Analyst (MSA)

23
Lowest

A better internet, where privacy is the default, is possible. Building this better internet might seem daunting or even unthinkable, but at Proton, this is what we do every day. Proton was founded in 2014 by a group of scientists who met at the European Organization for Nuclear Research

OtherAnalystMid
See 2 similar>
Quick Apply
0 0 0 1mo ago

Senior DevOps Engineer

23
Lowest

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 world’s largest encrypted email service (Proton Mail) and expanded into Proton VP

EngineeringDevOps & InfrastructureDevops EngineerInfrastructure & CloudSenior
See 4 similar>
Quick Apply
0 0 0 1mo ago
proton tehnologiesproton tehnologies·Barcelona,Barcelona+1 more·On-site

R+D Engineer

23
Lowest

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 world’s largest encrypted email service (Proton Mail) and expanded into Proton VP

EngineeringOtherEngineerR&D Engineer (legacy r-d-engineer)R&D EngineerMid
See 5 similar>
Quick Apply
0 0 0 1mo ago

ML Operations Engineer

23
Lowest

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 largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Dri

OtherIt Operations EngineerMl Operations EngineerInfrastructure & CloudMid
See 4 similar>
Quick Apply
0 0 0 1mo ago

Frontend Engineer (Lumo)

23
Lowest

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 scientists from CERN, we have dedicated ourselves to providing free and open-source

EngineeringOtherFrontend EngineeringFrontend EngineerFrontend DeveloperMid
See 5 similar>
Quick Apply
0 0 0 1mo ago

Frontend Engineer (B2B)

23
Lowest

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 scientists from CERN, we have dedicated ourselves to providing free and open-source

EngineeringOtherFrontend EngineeringFrontend EngineerFrontend DeveloperMid
See 5 similar>
Quick Apply
1 0 0 1mo ago

Backend Engineer (B2B)

23
Lowest

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 largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Dri

EngineeringOtherBackend EngineeringBackend EngineerBackend DeveloperMid
See 5 similar>
Quick Apply
2 0 0 1mo ago
proton tehnologiesproton tehnologies·Taipei,Taipei+1 more·On-site

Machine Learning Engineer

23
Lowest

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 largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Dri

Data ScienceMachine Learning EngineerDataData & AIMid
See 4 similar>
Quick Apply
0 0 0 1mo ago

Senior Product Designer (Inbox)

23
Lowest

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 scientists from CERN, we have dedicated ourselves to providing free and open-source

DesignProduct DesignerSenior
See 2 similar>
Quick Apply
0 0 0 1mo ago
proton tehnologiesproton tehnologies·London,London·On-site

Senior Android Developer (Drive)

23
Lowest

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 largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Dri

EngineeringMobile DevelopmentMobile DeveloperSoftware EngineeringAndroid DeveloperSenior
See 5 similar>
Quick Apply
0 0 0 1mo ago
proton tehnologiesproton tehnologies·London,London·On-site

Lead iOS Developer

23
Lowest

About Us 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 largest encrypted email service (Proton Mail) and expanded into Proton VPN, P

EngineeringMobile DevelopmentIos DeveloperMobile DeveloperSoftware EngineeringLead
See 5 similar>
Quick Apply
0 0 0 1mo ago
proton tehnologiesproton tehnologies·London,Barcelona+2 more·On-site

Frontend Engineer (Payments)

23
Lowest

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 scientists from CERN, we have dedicated ourselves to providing free and open-source

EngineeringOtherFrontend EngineeringFrontend EngineerFrontend DeveloperMid
See 5 similar>
Quick Apply
0 0 0 1mo ago

Windows Software Engineer (VPN)

23
Lowest

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 largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Dri

OtherSoftware EngineerSoftware EngineeringMid
See 3 similar>
Quick Apply
0 0 0 1mo ago

Senior Windows Engineer (Drive)

23
Lowest

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 scientists from CERN, we have dedicated ourselves to providing free and open-source

OtherWindows EngineerSenior
See 2 similar>
Quick Apply
0 0 0 1mo ago