Executive Data Architect

Lead the design, development, and deployment of distributed ledger technology (DLT) solutions within banking or financial market infrastructures. The role focuses on building secure, scalable blockchain platforms, enabling asset tokenization, and integrating DLT systems with enterprise banking architecture.

Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

Job Role:

• Design and implement blockchain solutions using Ethereum, Hyperledger Besu, and Corda

• Lead end-to-end smart contract lifecycle: *

• Development (Solidity)
• Security audits
• Production deployment

• Architect and deliver tokenization platforms: *

• Fungible tokens
• Non-fungible tokens (NFTs)
• Hybrid tokens
• Stablecoin ecosystems

• Develop and oversee digital asset custody frameworks: *

• Key management systems
• MPC (Multi-Party Computation)
• HSM (Hardware Security Modules) solutions

• Apply advanced cryptographic techniques: *

• Zero-knowledge proofs
• Selective disclosure protocols

• Build cloud-native and hybrid architectures: *

• AWS, Azure, or GCP
• Microservices and containerized systems
• Kubernetes orchestration

• Implement robust DevOps practices: *

• CI/CD pipeline design
• Infrastructure as Code (Terraform, Ansible)

• Integrate DLT platforms with enterprise banking systems: *

• Core banking platforms
• Payment systems Client digital channels +

Job Skills: Core Technical Skills

• Distributed Ledger Technologies (DLT): Ethereum, Hyperledger Besu, Corda
• Smart Contract Development: Solidity
• Blockchain Security: Smart contract audits, vulnerability analysis
• Tokenization: Fungible, NFT, hybrid, and stablecoin models

Cryptography & Security

• Key management systems
• Multi-Party Computation (MPC)
• Hardware Security Modules (HSMs)
• Zero-knowledge proofs
• Selective disclosure

Cloud & Architecture

• Cloud platforms: AWS / Azure / GCP
• Microservices architecture
• Kubernetes and containerization
• API management

DevOps & Infrastructure

• CI/CD pipeline implementation
• Infrastructure as Code (Terraform, Ansible)
• Automation and deployment strategies

Do you have experience in Terraform?, * Banking and financial systems

• Financial Market Infrastructures (FMIs)
• Core banking systems
• Digital banking channels, * 12+ years in software engineering
• 6+ years in blockchain/DLT solutions Proven experience in banking or financial services environments. *

We are a Disability Confident Employer: Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

• Declare they have a disability, and
• Meet the minimum essential criteria for the role. Please opt in during the application process. *

• You’d be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions. To help support wellbeing we have trained ‘Mental Health Champions’ across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy.

• You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard Management or, Cybersecurity qualifications and much more. You will be joining one of the World’s Most Ethical Companies®, as recognised by Ethisphere® for 13 consecutive years. We live our values by making ethical business choices every day. Working ethically is at the centre of our culture at Capgemini, meaning you will be helping to create a future we can all be proud of. *

Why you should consider Capgemini: Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

About Capgemini: Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion. Make it real | www.capgemini.com

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