Job requirements:

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.
Collaborative skills: Proven ability to work collaboratively in a team environment and excellent communication skills.
Problem-solving: Strong problem-solving skills and the ability to troubleshoot issues efficiently.
Security focus: 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.

What you'll be doing:

Architect and develop core libraries: Lead the design and development of core Rust libraries that serve as the backbone for Proton web and mobile applications.
Cross-platform compatibility: Ensure compatibility and optimal performance across various platforms, including web browsers and mobile devices.
Code review and optimization: Conduct code reviews and provide constructive feedback to ensure code quality, maintainability, and performance optimization.
Collaboration: Work closely with frontend and mobile developers.
Security: Implement and adhere to best practices in secure coding to maintain the high level of security and privacy Proton is known for.
Testing: Develop and implement comprehensive testing strategies, including unit tests and integration tests, to ensure the reliability of core libraries.
Documentation: Create and maintain thorough documentation for core libraries to assist other developers in understanding and utilizing the components.
Continuous learning: Stay updated on the latest advancements in Rust and related technologies to suggest improvements and innovations.

Office First: Collaboration is easier and more effective in person, with offices in multiple locations.
Technology: Provided devices and software to excel in your role.
Food: Lunch and snacks provided daily at the offices.
Transport: Support for transport costs through various means based on office location.
Stock Options: Ownership of the company through stock options.
Flexible Working: Define your own working hours.
Learning and Development: Various learning opportunities including training programs and conferences.
Employee Benefits: Health insurance plans, retirement savings options, vacation policies, and wellness programs.
Work that Matters: Community-first organization started with crowdfunding and user support.