Senior Software Engineer II (Auth)

Bitwarden

Posted 23d ago

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Build and maintain our authentication code in our shared Rust core library, Angular clients, and IdentityServer back-end
Scope and refine upcoming initiatives, working collaboratively across teams to design, document, and communicate forward-looking solutions
Contribute constructively in team discussions - synchronous and asynchronous - building shared understanding and driving toward actionable results
Provide timely, thorough, and well-reasoned code reviews
Triage, diagnose, and resolve bugs reported by our community and our customers
Update and validate core dependencies to ensure a secure and stable supply chain

Extensive experience developing in Angular
Familiarity with integrating Rust into other clients using WASM and UNIFFI bindings
Understanding of modern web authentication concepts (OAuth 2.0, OIDC, WebAuthn)
Strong technical writing skills and the ability to clearly communicate complex problems
Attention to detail; we take our responsibility for authenticating our users very seriously
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

Knowledge of modern encryption techniques and principles of secure development are a plus
Experience working with Claude/LLMs or an openness to learn how to work the technology
.NET experience a strong plus

Skills