Cryptography Engineer (ZK)

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What is Polygon?

is the leading platform for Ethereum scaling and infrastructure development

Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more

Polygon’s scaling solutions have seen widespread adoption with 20,000+ applications hosted, 1B+ total transactions processed, :140M+ unique user addresses, and $5B+ in assets secured
Polygon's Security Team Vision is: to become the most trusted organisation in web3 & blockchain

Polygon is looking for a Cryptography Engineer with experience in Zero Knowledge Proofs technology
He will be working to discover and solve the most complex and challenging security activities in the blockchain space together with the most active and professional team!Examples projects that you will be working on is Avail and Polygon'e recently announced zkEVM!


    • +3 years experience with cryptography implementation focused on Zero-Knowledge Proofs
    • Strong experience in GoLang, Rust, and other relevant technologies
    • Strong experience in cybersecurity practices
    • Strong experience in timestamps, preventing double-spending, byzantine fault tolerance, hashing, smart contracts and digital signatures


Work from anywhere (Remote first)Flexible working hoursFlexible vacation policyCompetitive SalaryPolygon is committed to a diverse and inclusive workplace and is an equal opportunity employer
We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status
Learn More about Polygon