Job Specifications
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 technology to millions worldwide, ensuring access to privacy, security and freedom online.
Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive and Proton Pass. These tools empower individuals and organisations to take control of their personal data, break away from Big Tech’s invasive practices and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.
Proton is a profitable company that does not rely upon VC funding, supporting over 100 million user accounts with a growing team of over 500 people from over 50 different countries, coming from the world's top companies and universities. We value intelligence, learning potential and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online.
Hiring at Proton is highly selective, with less than 1% of candidates hired. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. You'll have the opportunity to work with many of the world's top minds in their fields, ranging from former international math and science olympiad winners to chess champions.
We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here!
Role Overview
As a fullstack cross-platform Android Engineer, you'll play a pivotal role in developing Proton Inbox using Jetpack Compose and Rust. You’ll use an end-to-end ownership approach, ensuring timely delivery of high-quality, scalable solutions that will delight our customers.
Key Responsibilities
Develop and maintain cross-platform mobile applications for Android using a blend of cross-platform (Rust) and native technologies (Kotlin)
Take end-to-end ownership of mobile application development projects: you'll be comfortable with scoping projects, walking back from deadlines and being able to discern the important from the superfluous
Foster a culture of innovation by exploring new technologies, methodologies and approaches to mobile development – we tackle complex engineering challenges with creativity and ingenuity
Optimise mobile applications for performance, usability and responsiveness across different devices and screen sizes
Master memory management, multithreading and concurrency mechanisms to enhance performance and responsiveness of mobile applications
Design for scalability, considering factors such as data caching, network bandwidth and server load
Prioritise customer satisfaction by maintaining a customer-centric mindset throughout the development process, continuously seeking feedback and iterating to improve the user experience
The ideal candidate will bring
Bachelor's degree in Computer Science, Engineering or related field (or equivalent work experience)
Excellent problem-solving skills and the ability to think outside the box to overcome challenges
Passion for continuous learning and driving change in the rapidly evolving field of mobile development
Excellent communication and interpersonal skills
Proven experience developing mobile applications for Android using Kotlin
Proficiency with Jetpack Compose for Android, and familiarity with Rust
Strong understanding of mobile app architecture, design patterns and best practices
Knowledge of memory management techniques and best practices
Experience with multithreading and concurrency in mobile applications
Good understanding of scalability considerations when it comes to engineering mobile applications
Previous experience working in a fast-paced, scale-up environment
Even if you don’t meet all the requirements listed above but feel you could still be a great fit, please do apply.
What We Offer
Technology: we provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals
Learning & Development: we are committed to your professional growth – Proton offers various learning opportunities, including training programs, conferences/events and continual learning
Employee Benefits: comprehensive health insurance plans, competitive retirement savings options, generous va
About the Company
At Proton, we believe that a better world begins with privacy, and our mission is at the heart of everything we do.
Proton is a community-first organization, created through a public crowdfunding campaign, and built with community input. To this day, Proton's only source of revenue is subscriptions from users.
Our ecosystem of easy-to-user and open-source tools includes:
Proton Mail: ads-free encrypted inbox to keep your communications private
Proton VPN: fast & secure VPN to unblock content and browse securely
Proton...
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