Cryptographic Systems Engineer

4 weeks ago


London, Greater London, United Kingdom Ripple Full time
About Ripple

Ripple is a leading provider of cross-border payment and digital asset custody solutions. Our mission is to drive impact with blockchain for businesses.

We're building a world where value moves like information does today. Through our crypto solutions for financial institutions, businesses, governments, and developers, we're improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world.

The Role

We're seeking a motivated individual with expertise in the latest blockchain cryptography and security. As a candidate, you'll be responsible for:

  • Technical analysis of academic whitepapers
  • Research and implementation of elements of cryptographic systems
  • Validating results with rigorous proofs
  • Collaboration with the engineering team, commitment to writing code
  • Performing security assessments
  • Presentation of Ripple research to the community via active participation in standards bodies, academic conferences, and social media.
Requirements
  • 5+ years of relevant experience in the field of cryptography
  • Excellent knowledge of number-theoretical problems related to asymmetric cryptography, hash functions, commitments, and digital signatures
  • Experience in one or more programming languages: Scala, Rust, C++, or Python
  • A passion for sharing knowledge with your team, the organization, and a broader community
  • Fluency in English
Bonus to Have
  • Knowledge of consensus protocols
  • Hands-on experience in Rust language and its ecosystem
Education

Master's or PhD degree in cryptography, mathematics, or a similar field

We offer a range of benefits, including:

  • R&R days for rest and recharge
  • Generous wellness reimbursement and weekly onsite & virtual programming
  • Generous vacation policy - work with your manager to take time off when you need it
  • Industry-leading parental leave policies. Family planning benefits
  • Catered lunches, fully-stocked kitchens with premium snacks/beverages, and plenty of fun events

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