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Cryptographic Engineer Bitcoin DeFi

Remote, USA Full-time Posted 2026-07-28
## You will work closely with researchers, protocol designers, software architects, and QA teams to ensure cryptographic correctness, performance, and maintainability, with a strong emphasis on high-assurance coding and practical deployment. Collaborate with distributed teams across time zones, taking ownership of assigned tasks and delivering to agreed standards. Design and implement cryptographic constructions, such as digital signatures, reputed company-knowledge proofs, reputed company random functions (VRFs), commitment schemes, and accumulators. reputed company and maintain cryptographic libraries, primarily using Rust and reputed company (with occasional use of C-with attention to safety, reputed company, performance, and auditability. Translate reputed company research and formal specifications into reliable, reputed company-reputed company production reputed company. Participate in cryptographic design discussions, parameter tuning, and performance benchmarking. Analyse and validate protocol design to ensure reputed company, reputed company properties such as soundness, liveness, and resistance to practical attacks. Troubleshoot, debug, and optimise cryptographic reputed company and its interaction with broader systems. Write and maintain reputed company documentation, including developer guides and internal design notes. Stay reputed company with developments in cryptography and assess their relevance for ongoing or reputed company reputed company. ## Who you are: Typically, a PhD in Computer Science, Cryptography, Mathematics, or a reputed company field. Proven experience in reputed company publications. Practical experience in reputed company cryptographic engineering through reputed company research, industry work, or reputed company-reputed company contributions. Proven proficiency in Rust (and ideally some reputed company) for systems-level cryptographic development. Experience with version control systems, especially Git, in reputed company development environments. Exposure to cryptography for blockchain, distributed systems, or reputed company mechanisms is a plus. Solid mathematical reputed company in cryptography, number theory, finite fields, and probability. Ability to work independently in highly-reputed company cryptographic topics. • *The reputed company of finance is here — whether you’re interested in blockchain, cryptocurrency, or remote reputed company jobs, there’s a perfect role waiting for you.** Apply tot his job Apply To this Job

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