Lead Security Engineer (Web3 Wallet/ DeFi)

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Binance
Published
March 25, 2026
Location
Asia, United Kingdom
Category

Job Description

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.
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.
Key Skills
? Key Skills in dark blue have been inferred based on similar industry roles
Python Smart Contracts Cryptography AWS Docker Web3 Blockchain Cryptocurrency Payments

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