Description:

Mantle Network is seeking a Security Engineer to enhance the security of its EVM-compatible Ethereum layer 2 ecosystem.
The role involves identifying and assessing security risks during the development process, conducting code audits, testing before deployment, and monitoring risks post-launch.
The engineer will be responsible for managing security vulnerabilities, providing support for remediation until vulnerabilities are resolved.
The position includes delivering security training to developers and offering effective solutions to security issues in code.
The engineer will respond to security incidents promptly and resolve any emerging security problems.
Continuous tracking and analysis of relevant intelligence in the field will be required for risk warning purposes.
Regular coordination with business departments to update on the latest security status, requirements, and standards will be part of the role.

Requirements:

A bachelor's degree or higher is required, along with at least 5 years of experience in penetration testing and code auditing.
Proficiency in at least one programming language, such as Node.js or Golang, is necessary.
Knowledge of security incident response techniques and processes is essential.
Familiarity with penetration testing and APT attack and defense techniques, including internal network penetration methods, is required.
Understanding of common internet business security design and best practices for data security is necessary.
Familiarity with common cryptographic signing algorithms, TLS, OAuth, JWT, and related technologies is required.
Knowledge of the basic working principles of common public chains (BTC/ETH) and digital currency wallets is essential.
The candidate should demonstrate proactive thinking and strong learning abilities.

The position offers the opportunity to work in a leading layer 2 network with a significant treasury valued at $3.8 billion.
Employees will be part of a dynamic and innovative team focused on enhancing blockchain security.
The role provides a chance to contribute to the growth and development of a prominent decentralized ecosystem.
There is potential for professional growth and development in the rapidly evolving field of blockchain technology and security.
The company encourages applications from individuals with diverse experiences, even if they do not meet all the specified criteria.