Senior Software Engineer (Cryptography)

RESPONSIBILITIES

• Support Bitwarden goals by designing, developing and maintaining key hierarchies and cryptographic protocols that are secure and performant
• Design and enforce secure key management practices across clients and servers to prevent key compromise and protect sensitive cryptographic material
• Help design usable APIs that abstract crypto correctly for other developers
• Build and maintain both internal and external documentation and specifications
• Troubleshoot and resolve complex security vulnerabilities and issues that require deep technical knowledge of our systems

WHAT YOU BRING TO BITWARDEN

• Strong proficiency and experience in Rust. Experience with TypeScript and C# are a plus.
• Experience designing and implementing secure cryptographic protocols
• Familiarity with OS-level key management APIs and secure storage mechanisms across platforms
• Practical knowledge of secure key management practices, including key generation, storage, rotation, and revocation
• Ability to evaluate cryptographic library security, performance, and misuse resistance
• Collaborative and adaptable mindset
• Openness and authenticity combined with excellent communication skills
• Excitement and enthusiasm for open source and for better internet security
• Excellent problem-solving skills – you might not know all the answers, but you know how to find and communicate the solution

WHAT TO EXPECT IN THE INTERVIEW PROCESS

• Meeting with our Recruiting team
• Interview with Engineering Manager
• Interview/s with team members
• Reference calls

A FEW REASONS TO WORK WITH US

• Our user community loves us and we love them. Come to work each day with a sense of purpose as we bring a more secure internet experience to everyone from our friends and family to the world’s largest organizations.
• Become an expert. You’ll get immersed in the prominent technology markets of security and open source software.
• We are dedicated to building a diverse and talented team. Work remotely with motivated and supportive team members across the world.
• Learn and grow. Take on new challenges with the support of your team, and join our #growth-club to continue personal and professional development.