Blockchain Security Engineer

paya lebar, east region, Singapore • Posted June 06, 2026

Job Type: Full-time
Location: paya lebar, east region
Posted: June 06, 2026
Category: Other-General
Application Deadline: July 16, 2026

Role Description

Key Responsibilities:
Perform
smart contract auditing
and vulnerability assessment for blockchain applications Design and implement
security solutions for EVM-based systems Conduct
on-chain transaction analysis
to detect malicious behaviors and fraud patterns Develop
automated security tools
using techniques such as symbolic execution and fuzzing Build and enhance
anomaly detection systems
using machine learning and AI Analyze
DeFi protocols and decentralized exchanges (DEXs)
for security risks Collaborate with cross-functional teams to integrate
security best practices
into development lifecycle Prepare technical reports on
security threats, vulnerabilities, and mitigation strategies Requirements:
Strong experience in
Blockchain / Web3 security Proficiency in
Golang, Python, or C++ Hands-on experience with
Ethereum, EVM, Solidity Experience in
smart contract auditing tools
(e.g., Slither, Foundry, Hardhat) Knowledge of
...

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