Cryptographer - Security Engineer
Sigma Prime
About this role
Sigma Prime is seeking a Cryptographer – Security Engineer to analyze, review, and improve cryptographic protocols and implementations used in Web3 systems. The role involves working with distributed systems, zero-knowledge technologies, and core cryptographic components, contributing to the security of blockchain infrastructure.
Skills
About Sigma Prime
sigmaprime.ioSigma Prime is a leading blockchain security and research firm based in Sydney, Australia, with a strong focus on enhancing the security of decentralized technologies. The company specializes in conducting in-depth security assessments for significant blockchain protocols and applications while also maintaining Lighthouse, a prominent Ethereum consensus client. With a mission to ensure web3 innovation is secure for all stakeholders, Sigma Prime is trusted by developers and organizations across the blockchain ecosystem for its expertise in smart contract security and research.
Recent company news
The DefiantEthereum Unveils Trillion Dollar Security Initiative to ‘Bring the World Onchain’
May 14, 2025
Bentley UniversityThe Prospector
Jun 13, 2023
Business News AustraliaSigma Prime wins Sydney Young Entrepreneur of the Year
Nov 2, 2024
The PhoblographerWhy I Think Sigma Needs to Try Something New
Jan 12, 2023
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About Sigma Prime
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for Sigma Prime.
Salary
$128k – $172k
per year