Ph3About Proton /h3 /brpJoin 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. /p /brpSince our inception in ****, 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. /p /brpOur 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. /p /brpThese tools empower individuals and organizations to take control of their personal data, break away from Big Tech's invasive practices, and defeat censorship. /p /brpOur work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. /p /brpIn some cases, Proton's services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations. /p /brpProton 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, from the world's top companies and universities. /p /brpWe 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. /p /brpHiring 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. /p /brpYou will 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. /p /brpWe value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. /p /brpTired of blending into the crowd? Join us and do work you can truly be proud of. /p /brpCheck our open-source projects here! /p /brh3Team Role /h3 /brpWe are looking for experienced Rust Engineers to join us across the board. We are currently hiring for the Payments and Drive teams. /p /brul /brlibPayments Team /b: The goal of the Payments team is to enable revenue generation for the entire Proton ecosystem. This comes in the form of introducing new payment methods for users to architect our client libraries. This team has impact across all of Proton's products and is critical to the success of the business as a whole. /li /brlibDrive Team (Drive Foundation) /b: We develop the Proton Drive SDKs, the core of all of Proton Drive's client applications as well as the cornerstone of Drive into other Proton applications, businesses, and 3rd parties. We ensure that cross-client and backend initiatives are executed with consistency and correctness; we also build and maintain the core documentation for Drive and define the architectural roadmap to evolve Drive's technology, both server-side and client-side. /li /br /ul /brh3Tech Stack Tools /h3 /brpWe use standard tools for communication and work organization (Git, GitLab, GitHub, Jira, Confluence). Languages we see daily are C#, TypeScript, Swift, Kotlin, and we plan to add Rust to avoid the need to have two SDK implementations. We use Grafana and Prometheus to instrument our SDK, Sentry to track issues from the SDK usage, and GitLab CI for running tests including e2e tests written using Playwright for both SDKs. /p /brh3Purpose of the role /h3 /brpAs a Senior Rust Developer on our team, you will design, implement, and maintain components that power Proton Drive and Payments. You will collaborate in a cross-functionnally team, including backend API, web front-end, Mac, Windows, and Android/iOS mobile developers, to ensure seamless integration and optimal performance across various client applications. /p /brh3Responsibilities /h3 /brul /brliDesign, implement, and maintain Rust-based services and SDKs for Proton Drive and Payments. /li /brliCollaborate with backend, frontend, and mobile teams to integrate new features. /li /brliEnsure code quality, performance, and security across all components. /li /brliParticipate in code reviews and contribute to best‑practice guidelines. /li /brliStay current with Rust ecosystem and bring innovative solutions to the team. /li /br /ul /brh3Qualifications /h3 /brul /brli5+ years of professional software development experience, with a focus on Rust. /li /brliStrong proficiency in Rust language features, concurrency, and ownership model. /li /brliExperience developing libraries for web and/or mobile applications. /li /brliProven ability to work collaboratively in a team environment and excellent communication skills. /li /brliStrong problem‑solving skills and ability to troubleshoot issues efficiently. /li /brliUnderstanding of secure coding practices and commitment to high levels of security and privacy. /li /brliProficient in using version control systems, preferably Git. /li /brliBachelor's or Master's degree in Computer Science, Software Engineering, or a related field. /li /br /ul /brh3Benefits /h3 /brul /brliOffice First: Collaboration is easier and more effective in person; offices are available in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. /li /brliTechnology: Provide all the devices and software you need to excel in your role. /li /brliFood: Lunch and snacks are provided at our offices. /li /brliTransport: Support with transport costs via public transport, bike allowances, or parking spaces based on your office location. /li /brliStock Options: Receive stock options when you join us. /li /brliFlexible Working: Define your own working hours as long as it works with team meetings. /li /brliLearning and Development: Commitment to your professional growth with training programs, conferences, and continual learning. /li /brliEmployee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs. /li /brliWork that Matters: Proton is a community‑first organization built with community input. /li /br /ul /brh3Diversity Inclusion /h3 /brpAt Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio‑economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected. /p /brh3Candidate Privacy Notice /h3 /brpWhen you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG, your information is stored in Greenhouse in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position and retained for future role consideration. We will delete or anonymize your data if we no longer have a legitimate business need to process it. If you have inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at ******. Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton. /p /p #J-18808-Ljbffr