Web3 Security Engineer (Wallet Security)

Who you are

You have a strong background in blockchain technology and a deep understanding of smart contracts — your expertise allows you to analyze and mitigate on-chain fraud scenarios effectively. You are skilled in cryptography and distributed systems, which are essential for ensuring the security of decentralized applications and wallets. Your experience includes developing security tools and conducting audits for various Web3 projects, demonstrating your ability to maintain high security standards in a rapidly evolving environment.

You thrive in collaborative settings and can communicate complex security concepts to both technical and non-technical stakeholders — your ability to work with cross-functional teams ensures that security is integrated into the development process from the ground up. You are proactive in identifying potential vulnerabilities and are committed to continuous learning in the fast-paced world of Web3 security.

Desirable

Experience with security audits for smart contracts and tokens is a plus — you understand the nuances of different blockchain platforms and can adapt your security strategies accordingly. Familiarity with common attack vectors in the crypto space, such as phishing and malicious tokens, will enhance your effectiveness in this role. You are also comfortable using various security tools and frameworks to assess and improve the security posture of Web3 applications.

What you'll do

As a Web3 Security Engineer at OKX, you will be responsible for analyzing on-chain fraud scenarios and developing strategies to mitigate risks associated with wallet security. You will conduct security audits for smart contracts and tokens, ensuring that all projects meet the highest security standards before they are launched on the exchange. Your role will involve building and maintaining security service infrastructure that supports the OKX Wallet and its users.

You will collaborate closely with developers to integrate security best practices into the software development lifecycle — your insights will help shape the security architecture of new features and products. Additionally, you will stay updated on the latest trends and threats in the Web3 space, continuously refining your approach to security as new challenges arise.

Your contributions will directly impact the safety and reliability of the OKX platform, helping to build trust with users and institutions alike. You will also have the opportunity to mentor junior team members, sharing your knowledge and fostering a culture of security awareness within the organization.

What we offer

At OKX, you will be part of a dynamic team that is at the forefront of the crypto revolution — we offer a collaborative and inclusive work environment where your ideas and contributions are valued. You will have access to cutting-edge tools and technologies, enabling you to excel in your role and make a meaningful impact on the security of our products.

We believe in continuous learning and professional development, providing opportunities for you to enhance your skills and advance your career in the rapidly evolving field of Web3 security. Join us in shaping the future of finance and technology, and help us create a safer crypto ecosystem for everyone.