Full Time

Senior Blockchain Infrastructure Architect

  • Remote
  • Specialism : Architect, Blockchain
  • Post Date: July 18, 2026
  • Expires In : 86 Days
  • Apply Before: October 18, 2026
Job Overview

Senior Blockchain Infrastructure Architect

Location: Riyadh, Saudi Arabia (Hybrid)

Employment Status: Permanent

Division: Emerging Financial Technologies

Practice Area: Blockchain | Digital Assets | Smart Contract Infrastructure | Enterprise Financial Platforms

The Role

An innovative fintech organization is expanding its blockchain engineering capability and is seeking an experienced Senior Blockchain Infrastructure Architect to design highly secure, scalable, and enterprise-grade distributed ledger platforms supporting modern financial services.

The role combines strategic architecture, engineering leadership, cybersecurity governance, infrastructure optimization, and platform innovation across enterprise financial ecosystems.


Primary Responsibilities

Architecture

  • Design enterprise blockchain ecosystems.
  • Define distributed infrastructure standards.
  • Develop scalable smart contract frameworks.
  • Build resilient digital asset platforms.
  • Establish blockchain governance models.

Engineering

  • Lead backend blockchain development.
  • Optimize blockchain performance.
  • Develop secure API integrations.
  • Manage cloud-native deployments.
  • Improve network scalability.

Security

  • Implement cryptographic security controls.
  • Conduct infrastructure vulnerability assessments.
  • Oversee blockchain penetration testing.
  • Ensure secure key management.
  • Maintain enterprise security compliance.

Innovation

  • Evaluate emerging blockchain technologies.
  • Research distributed finance infrastructure.
  • Prototype innovative fintech solutions.
  • Improve interoperability across financial systems.
  • Support strategic technology transformation initiatives.

Qualifications

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, Cybersecurity, or Information Technology.
  • 10+ years of software engineering experience.
  • 5+ years designing blockchain platforms.
  • Strong experience with enterprise cloud architecture.
  • Expertise in distributed systems.
  • Experience with smart contracts and secure API development.
  • Excellent leadership, communication, and problem-solving skills.

Desired Technical Skills

  • Blockchain Architecture
  • Distributed Ledger Technologies
  • Smart Contract Development
  • Cloud Computing
  • DevSecOps
  • Kubernetes
  • Docker
  • CI/CD Pipelines
  • API Security
  • Zero-Trust Architecture
  • Cryptography
  • Enterprise Integration
  • High-Availability Systems

Employee Value Proposition

  • Premium tax-free remuneration
  • Executive annual bonus
  • Comprehensive family medical coverage
  • Housing and transportation allowances
  • Annual airfare
  • Pension contribution
  • Flexible hybrid working model
  • Professional development sponsorship
  • Leadership mentoring
  • Access to enterprise-scale fintech innovation projects
  • Long-term international career growth opportunities
Are you excited about this opportunity?

Don’t miss the chance to make a difference in the fintech and FX industry!

 Apply now by clicking on the “Apply Now” button below. 

Let’s shape the future of finance together!

#EmploySolutionJobs #FXCareers.

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