Blockchain Architect

CBS Butler; Remote; GBP 125,000 - 150,000; Part time

Job summary

A leading technology consultancy is seeking a Blockchain Architect to define and deliver the architecture for next-generation KYC solutions. This fully remote role requires expertise in Ethereum, Hyperledger, or Corda, with responsibilities including developing blockchain systems for customer data exchange. Ideal candidates have a deep understanding of KYC processes and should possess strong leadership and communication skills. This position offers a competitive daily rate between £475 - £525 inside IR35.

Qualifications

• Proven expertise with Ethereum, Hyperledger, or Corda platforms.
• Deep understanding of blockchain interoperability, data privacy, and security principles.
• Demonstrated experience within financial services, particularly KYC/AML processes and secure customer data exchange.

Responsibilities

• Define the architecture for blockchain-based KYC and identity verification systems.
• Design smart contracts and distributed workflows integrated with AI-based onboarding platforms.
• Collaborate with AI, compliance, and engineering teams to ensure alignment with regulatory standards.
• Provide technical leadership in best practices for scalability, interoperability, and security.
• Communicate complex blockchain concepts and strategies to stakeholders.

Skills

KYC and Identity Verification

Ethereum

Hyperledger

Corda

Blockchain interoperability

Data privacy

Security principles

Analytical skills

Communication skills

Job description

Blockchain Architect - KYC

+ 6 months +

+ £475 - £525 a day

+ Inside IR35

+ Fully remote working

Key Skills

• KYC and Identity Verification
• Ethereum, Hyperledger, or Corda

We're seeking a Blockchain Architect to define and deliver the architecture for next-generation blockchain-based KYC and identity verification solutions. The role involves designing distributed frameworks that enable secure, transparent, and compliant customer data exchange within the financial services domain.

About the Role

The Blockchain Architect will define the design and framework for distributed ledger solutions supporting secure customer data exchange and digital identity verification. You will be responsible for the development and deployment of blockchain solutions to securely manage customer onboarding data and transaction verification - working collaboratively with the existing team to ensure project milestones and deadlines are met.

Key Responsibilities

• Define the architecture for blockchain-based KYC and identity verification systems.
• Design smart contracts and distributed workflows integrated with AI-based onboarding platforms.
• Collaborate with AI, compliance, and engineering teams to ensure alignment with regulatory standards and data protection requirements.
• Provide technical leadership, guiding the team in best practices for scalability, interoperability, and security.
• Communicate complex blockchain concepts and strategies clearly and effectively to technical and business stakeholders.

Experience & Skills

• Proven expertise with Ethereum, Hyperledger, or Corda platforms.
• Deep understanding of blockchain interoperability, data privacy, and security principles.
• Demonstrated experience within financial services, particularly KYC/AML processes and secure customer data exchange.
• Strong ability to influence, lead discussions, and drive consensus among diverse teams.
• Excellent analytical and communication skills with the ability to present complex ideas concisely and effectively.