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Polychain Capital
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This job is no longer accepting applications

See open jobs at Matrixport.
Kuala Lumpur, Malaysia
Posted on Saturday, January 27, 2024


Matrixport is Asia’s fastest growing one-stop digital asset financial services platform with over $10 billion in assets under custody & management. We are over 300 strong and serve both institutional and retail customers across Asia and Europe.

Our mission is to make crypto easy for everyone through our comprehensive suite of innovative and easy-to-use crypto investment products and services. Our offerings include Cactus Custody™, spot OTC, fixed income, structured products, lending as well as asset management. Our team is rapidly growing.

“Get More From Your Crypto”.


At Matrixport, we tackle complex problems as a team. We encourage openness and promote transparency, respect, and inclusivity. Every team member is valued and has a voice that can be heard. We are always in the search for intellectually curious and entrepreneurial individuals who are keen on making an impact in the crypto ecosystem, and in building a better product for the next one billion users.



1.Possess the ability to design security architecture for crypto digital asset wallet system, responsible for wallet security related module design, guiding products and developers, thus promoting wallet security related work.

2.Responsible for crypto digital asset wallet penetration testing, code auditing, identifying potential security vulnerabilities, collaborating with developers to provide fixing suggestions, and participating in code modifications and updates.

3.Responsible for crypto digital asset wallet project coin security, ensure the security of data flow involved in recharge, withdrawal, private key and other links, and eliminate all vulnerabilities similar to fake recharge, multiple withdrawals, private key leakage and so on.

4.Familiar with the underlying technology of mainstream public chain blockchain, have the ability to learn new languages, can be independently responsible for blockchain security auditing (including but not limited to node security, protocol security), discover possible security vulnerabilities, and issue audit reports.

5.Familiar with smart contract related knowledge, ability to learn new smart contract language, independently responsible for smart contract security audit, discover possible security vulnerabilities, and issue audit reports.

6.Ability to write security assessment reports, document vulnerabilities, issues and solution recommendations, and provide clear security recommendations to the team and management.


1.Bachelor degree or above, background in computer science, information security or related fields, 3-5 years of related work experience.

2.Experience working with head exchange or Web3 wallet system.

3.Familiar with Go language and rich experience in code auditing.

4.Possess penetration testing and vulnerability mining ability from attack perspective, familiar with attack techniques and defense measures against wallet.

5.Excellent problem solving skills and teamwork spirit.

6.Excellent communication skills, able to effectively communicate with technical and non-technical teams.

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This job is no longer accepting applications

See open jobs at Matrixport.