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Architect

Virtusa
Dubai, UAE
Full-time
Mid-Senior
Onsite
Discovered 2 days ago
Enterprise blockchain architecture and implementationDistributed ledger technology (DLT)Permissioned and public blockchain modelsConsensus mechanismsNode architectureSmart contract design and development

Full Job Posting

Mandatory experience and qualifications

  • 10+ years of overall technology experience, including at least 5+ years in blockchain, DLT, or digital asset technologies.
  • Hands-on enterprise blockchain architecture and implementation experience, with delivery of secure, scalable, enterprise-grade DLT solutions.
  • Experience in banking, financial services, fintech, or another regulated environment.
  • Bachelor’s degree in Computer Science, Engineering, Information Technology, or a related discipline.

Blockchain and technical expertise

  • Strong understanding of DLT, permissioned and public blockchain models, consensus mechanisms, and node architecture.
  • Knowledge of smart contracts, tokenization frameworks, wallet and custody architecture, key management, and on-chain/off-chain integration.
  • Strong experience with Hyperledger, especially Hyperledger Fabric, and related enterprise blockchain frameworks.
  • Experience with smart contract development, digital asset platforms, blockchain network architecture, APIs, middleware, DLT security, reconciliation, and transaction lifecycle design.

Security, wallet, and custody

  • Understanding of MPC, HSM, private key management, transaction signing workflows, institutional wallet controls, multi-level approvals, disaster recovery, and operational resilience.

Architecture and delivery

  • Create solution architecture documents, technical design specifications, integration architecture, deployment models, and vendor evaluation inputs.
  • Support proofs of concept, workshops, design governance, and implementation planning.

Preferred skills and education

  • Enterprise tokenization platforms, privacy and permissioning models in DLT, cloud-based blockchain deployment, and DevSecOps or CI/CD familiarity are preferred.
  • Understanding of financial transaction processing, controls, reconciliation, audit requirements, and secure smart contract review and governance is preferred.
  • A master’s degree is an advantage. Blockchain certifications are preferred; cloud and security certifications are a plus.

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