Senior Blockchain Security Engineer

MLabs
📍 Al Jubail, Eastern Province, Saudi Arabia 💼 Full-time 🕒 Posted February 26, 2026

Job Description

Senior Blockchain Security Engineer
Employment: Full-time via MLabs
 Engagement: Contracted to a UAE-based enterprise blockchain / fintech client
 Location: Remote (Eastern Europe / MENA / India preferred)

Job Description
MLabs is hiring a Senior Blockchain Security Engineer to support a large-scale blockchain and financial technology program for a UAE-based enterprise client.
You will be responsible for securing smart contracts, blockchain integrations, and protocol-level components within a custom enterprise blockchain ecosystem. This role requires deep expertise in smart contract vulnerabilities, secure architecture design, and threat modeling in decentralized systems.
The ideal candidate has hands-on experience auditing smart contracts and identifying vulnerabilities in production blockchain environments.

Responsibilities

  • Conduct security reviews and audit...

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Job Details

  • Location Al Jubail, Eastern Province
  • Job Type Full-time
  • Category Computer Occupations
  • Posted Date February 26, 2026
  • Application Deadline April 07, 2026