Job Overview
Principal Blockchain Infrastructure & Smart Contract Systems Engineer (Remote) – United Arab Emirates
Role Classification
Function: Advanced Engineering Leadership
Domain: Blockchain / Distributed Systems / Financial Infrastructure
Engagement: Full Remote (Global Collaboration Layer)
System-Level Mandate
Design, build, and optimize institutional-grade blockchain infrastructure capable of supporting:
-
Tokenized assets
-
Smart contract execution environments
-
High-throughput decentralized financial applications
Architecture Scope
Layer 1: Core Blockchain Infrastructure
-
Evaluate and deploy:
-
Permissioned ledgers (Hyperledger Fabric, Corda)
-
Public chains (Ethereum, Layer-2 rollups)
-
-
Optimize consensus mechanisms for scalability and security
Layer 2: Smart Contract Engineering
-
Develop secure smart contracts using:
-
Solidity
-
Rust
-
-
Implement:
-
Formal verification methods
-
Upgradeable contract architectures
-
Gas optimization strategies
-
Layer 3: Interoperability Frameworks
-
Build cross-chain bridges enabling:
-
Asset transfers across networks
-
Multi-chain liquidity aggregation
-
-
Integrate oracle systems for real-world data ingestion
Layer 4: Security & Resilience
-
Conduct smart contract audits and penetration testing
-
Implement multi-signature governance models
-
Design secure key management systems
Infrastructure Stack
-
Blockchain frameworks (Ethereum, Hyperledger, Polygon)
-
Backend systems (Node.js, Go, Rust)
-
Cloud-native deployment (Kubernetes, Docker)
-
CI/CD pipelines for smart contract deployment
Candidate Requirements
-
8–12 years in distributed systems or blockchain engineering
-
Proven track record deploying production-grade blockchain solutions
-
Deep understanding of:
-
Cryptographic primitives
-
Consensus algorithms
-
DeFi protocols
-
Operational Metrics
-
Network throughput (TPS)
-
Smart contract execution efficiency
-
Security incident frequency
-
System uptime and fault tolerance
Compensation Structure
-
Highly competitive engineering compensation aligned with UAE fintech standards
-
Performance incentives linked to system scalability and innovation
-
Remote-first engagement with access to global blockchain ecosystems
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.
