Homeworking Engineer

1 month ago Be among the first 25 applicants 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 organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. 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, from the world's top companies and universities. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online. You will have the opportunity 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. Check our open-source projects here We are hiring Rust Engineers across different teams in the organisation. Tech Stack and Tools: Swift & SwiftUI on Apple, Kotlin & JetPackCompose on Android, Rust, C. Our backend runs on premise in Proton's data-centers. To organize our work we use classic tools such as Jira and Confluence. As a Rust Developer on our team, you will play a crucial role in designing, implementing, and maintaining components that power Proton Mail and Calendar platforms. You will work collaboratively in a cross-functional team, including backend API, web frontend, and Android/iOS mobile developers, to ensure seamless integration and optimal performance across various client applications. Lead the design and development of core Rust libraries that serve as the backbone for Proton Mail's web and mobile applications. Ensure compatibility and optimal performance across various platforms, including web browsers and mobile devices. Conduct code reviews and provide constructive feedback to ensure code quality, maintainability, and performance optimization. Collaboration: Work closely with frontend and mobile developers to integrate core libraries seamlessly into Proton Mail's applications. Testing: Develop and implement comprehensive testing strategies, including unit tests and integration tests, to ensure the reliability of core libraries. Stay updated on the latest advancements in Rust and related technologies to suggest improvements and innovations. Experience: 5+ years of professional software development experience, with a focus on Rust programming language. Rust proficiency: Strong expertise in Rust language features, concurrency, and ownership model. Web and/or mobile development: Experience in developing libraries for both web and mobile applications. Understanding of secure coding practices and a commitment to maintaining high levels of security and privacy. Version control: Proficient in using version control systems, preferably Git. Bachelor's or Master's degree: In Computer Science, Software Engineering, or a related field. Office First: You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. 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. Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location. Flexible Working: You can define your own working hours as long as it works with team meetings. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning. Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs. If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know. When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills. Should you have any 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 type Full-time Job function Engineering and Information Technology Industries Software Development Get notified about new Engineer jobs in Barcelona, Catalonia, Spain . Maintenance, Engineering & Operational excellence Coordinator Process/Design Engineer Amazon Logistics, Amazon Logistics We’re unlocking community knowledge in a new way.