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Blockchain Architect

Job in Greater London, London, Greater London, W1B, England, UK
Listing for: Luxoft
Full Time position
Listed on 2026-05-22
Job specializations:
  • IT/Tech
    Blockchain / Web3, Cybersecurity, Data Security
Salary/Wage Range or Industry Benchmark: 100000 - 125000 GBP Yearly GBP 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Location: Greater London

Project description

We are looking for a seasoned Blockchain Architect to lead the design and implementation of decentralized solutions. The role involves working with various blockchain platforms, smart contract development, and integrating blockchain with enterprise systems.

Responsibilities
  • Design and implement blockchain architectures and decentralized applications (DApps).
  • Develop smart contracts using platforms like Ethereum, Hyperledger Fabric, Corda, or Polygon.
  • Define consensus algorithms and token economics.
  • Set up blockchain infrastructure, including nodes and networks.
  • Ensure security through cryptographic techniques and secure design.
  • Integrate blockchain solutions with APIs, cloud services, and enterprise systems.
  • Lead Dev Ops practices for blockchain deployment.
  • Provide technical leadership and mentor engineering teams.
  • Translate business requirements into secure and scalable blockchain solutions.
SKILLS Must have
  • Minimum 8+ years of overall IT experience with at least 4 to 5 years in blockchain solution design, architecture, and implementation.
  • Expertise in blockchain platforms such as Ethereum, Hyperledger Fabric, Corda, or Polygon, with hands‑on experience in smart contract development.
  • Strong proficiency in programming languages (Solidity, Go, Java, Python, or Rust) for blockchain application development.
  • Proven ability to design decentralized applications (DApps), consensus algorithms, and token economics (utility tokens, NFTs, stable coins).
  • Experience in blockchain infrastructure setup, including nodes, networks, and security frameworks.
  • Deep understanding of cryptography, hashing algorithms, digital signatures, and encryption techniques.
  • Knowledge of integration with enterprise systems, APIs, cloud services, and data pipelines.
  • Hands‑on experience with Dev Ops, containerization, CI/CD pipelines, and cloud platforms (AWS, Azure, GCP) for blockchain deployment.
  • Strong experience in solution architecture, technical leadership, and mentoring of engineering teams.
  • Excellent communication, stakeholder management, and problem‑solving skills with the ability to translate business needs into secure blockchain solutions.
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