Senior Blockchain Engineer (L2)

Hyphen Connect Limited

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Korea Until 8/21/2026 First posted March 10, 2026 Last posted March 10, 2026
Job description

Summary: Join a leading New York-based crypto research and development lab specializing in Layer 2 scaling solutions. We are seeking a talented individual to research consensus algorithms and implement protocol upgrades, driving innovation in the blockchain space.

Responsibilities:

  • Conduct in-depth research on consensus algorithms to enhance blockchain scalability.
  • Design and implement protocol upgrades for Layer 2 scaling solutions.
  • Collaborate with a team of experts to develop cutting-edge blockchain technologies.
  • Analyze and optimize existing protocols to improve performance and security.
  • Contribute to technical discussions and provide insights into cryptographic solutions.

Required skills:

  • Strong background in Cryptography.
  • Proficiency in programming languages such as Go or Rust.
  • Experience with blockchain technologies and consensus mechanisms.
  • Strong analytical and problem-solving skills.
  • Ability to work collaboratively in a fast-paced research environment.

 

About this role

Summary

Research consensus algorithms, design protocol upgrades, and develop blockchain solutions.

Job title

Senior Blockchain Engineer (L2)

Experience level

not specified

Industry

software

Location requirements

Korea, remote work not specified

Salary

Not specified

Management role

No

Skills & keywords

Required skills

cryptographyGoRustblockchainconsensus mechanisms

Preferred skills

None specified

Specializations

blockchaincryptographyconsensus algorithmsprotocol upgradesscalability
Locations

Structured locations inferred from the posting.

South Korea

Work arrangement unknown Country