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| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Binance | Hong Kong, Hong Kong |
| |||
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Okx | Remote | $112k - $156k | |||
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Gsrmarkets | Remote | $36k - $100k | |||
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Binance
Hong Kong
Lead Security Engineer (Web3 Wallet/ DeFi)
Asia / Hong Kong / Taiwan, Taipei
Security & IT Helpdesk – Security /
Remote
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Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
We are looking for a proactive and solutions-oriented Lead Security Engineer who drives progress by enabling secure innovation and solutions. This candidate will work closely with cross-functional teams to move the needle forward in a secure and efficient way—finding practical, effective security solutions that empower the business while protecting critical assets.
Responsibilities
- Leverage deep cybersecurity knowledge across DeFi domains—such as blockchain, smart contracts and wallet protection—alongside application security, system security, and cryptographic techniques.
- Lead hands-on implementation of IT Security Risk Management and collaborate with stakeholders to protect assets, data, and systems.
- Oversee cyber threat and vulnerability management, including penetration testing coordination.
- Lead security incident response and management with timely escalation.
- Conduct security risk assessments for projects and third-party integrations.
- Ensure compliance with security governance, regulatory, and internal policies.
- Define and lead AI security strategy and governance, including safe adoption of LLMs across products and internal workflows, with clear policies for data handling, prompt safety, and third-party integrations.
- Design and enforce controls for AI-specific threats (prompt injection, data leakage, model abuse), while embedding secure AI practices into SDLC and engineering platforms.
- Drive AI-enabled security operations, leveraging automation and AI to improve threat detection, triage, and response efficiency.
Requirements
- 2+ years of self-custody wallet experience
- 10+ years of cybersecurity experience in international, regulated environments.
- Strong leadership combined with deep technical expertise.
- Active contributor to the security community.
- Experience in global, fast-paced, multicultural teams.
- Bachelor’s degree or higher in IT, Cybersecurity, or related field.
- Hands-on experience managing cybersecurity operations and best practices.
- Knowledge of frameworks such as NIST, ISO 27001/27701, CIS, and PCI-DSS.
- Excellent communication skills and a collaborative mindset.
- Passionate about emerging cybersecurity trends and threats.
Why Binance
• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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How do I get a job at DeFi?
Getting a job in the DeFi (decentralized finance) industry can be a competitive process, but there are a few steps you can take to increase your chances of finding a job in this field:
- Build up your skills and knowledge: To work in DeFi, you'll likely need to have a strong understanding of blockchain technology, as well as other related technologies such as smart contracts and cryptocurrency. Consider taking online courses or earning a degree in a relevant field to build up your skills and knowledge.
- Network with industry professionals: Attend meetups and conferences related to DeFi and make connections with professionals in the industry. Networking can be a valuable way to learn about job openings and get your foot in the door at a DeFi company.
- Create a strong online presence: Many DeFi companies will look at your online presence (such as your LinkedIn profile and personal website) when considering you for a job. Make sure to showcase your skills and accomplishments online and keep your profile up to date.
- Apply for relevant job openings: Keep an eye out for job openings at DeFi companies and apply for positions that align with your skills and experience. Apply for DeFi Jobs without Experience. Tailor your resume and cover letter to the specific job you're applying for and highlight any relevant experience or skills you have.
- Consider internships or volunteer work: DeFi Internships or volunteer work can be a great way to get your foot in the door and gain valuable experience in the DeFi industry. Many companies also offer internships to students, so consider applying for an internship if you're still in school.
- Be persistent: keep trying if you don't get a job right away. It can take time to find the right opportunity, but with the right skills and determination, you can land a job in the DeFi industry.