Full Time

Senior Fintech Crypto Platform Engineer – Decentralized Financial Systems

  • Remote
  • Specialism :
  • Post Date: June 23, 2026
  • Expires In : 83 Days
  • Apply Before: September 23, 2026
Job Overview

Senior Fintech Crypto Platform Engineer – Decentralized Financial Systems

Location: Saudi Arabia

Employment Type: Full-Time

Industry: Fintech, Financial Technology, Blockchain Infrastructure, Digital Asset Platforms

Executive Summary

A forward-thinking fintech organization building next-generation digital financial ecosystems seeks an exceptional Senior Fintech Crypto Platform Engineer – Decentralized Financial Systems to develop advanced blockchain-powered financial infrastructure supporting scalable, secure, and innovative digital finance solutions.

The successful candidate will join a multidisciplinary team focused on designing sophisticated blockchain ecosystems capable of supporting tokenized financial products, cross-border value transfer systems, decentralized applications, and enterprise financial networks.

This role offers exposure to some of the most advanced technological challenges in modern fintech.


Strategic Responsibilities

Blockchain Product Development

  • Build and maintain blockchain-based financial applications.
  • Develop backend infrastructure supporting digital asset platforms.
  • Design secure transaction processing systems.
  • Enhance platform scalability and performance.

Smart Contract Engineering

  • Develop robust smart contract architectures.
  • Implement automated financial workflows.
  • Conduct contract optimization and testing.
  • Strengthen smart contract security mechanisms.

Platform Integration

  • Integrate blockchain systems with fintech applications.
  • Develop APIs supporting digital financial products.
  • Connect blockchain networks with payment infrastructures.
  • Improve interoperability between platforms.

Security & Risk Mitigation

  • Identify blockchain vulnerabilities.
  • Conduct code reviews and security assessments.
  • Support incident response initiatives.
  • Implement security best practices.

Emerging Technology Research

  • Analyze blockchain ecosystem developments.
  • Evaluate Layer-2 scaling technologies.
  • Explore institutional blockchain adoption opportunities.
  • Support technical innovation programs.

Candidate Requirements

  • Degree in Computer Science, Engineering, Mathematics, Cybersecurity, or related discipline.
  • 4–7 years of software engineering experience.
  • Experience developing blockchain applications.
  • Strong knowledge of distributed ledger technologies.
  • Excellent problem-solving capabilities.

Technical Expertise

  • Solidity
  • Rust
  • Web3 Development
  • Smart Contracts
  • Ethereum Ecosystem
  • Layer-2 Solutions
  • Distributed Systems
  • Kubernetes
  • Docker
  • API Security
  • Cloud Computing
  • DevOps Practices
  • Blockchain Testing Frameworks

Benefits

  • Premium fintech compensation package
  • Annual strategic performance incentives
  • Technical training sponsorship
  • International blockchain summit participation
  • Leadership development support
  • Long-term 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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