Executive Data Architect - LondonReference Code: 479128-en_GBContract Type:PermanentProfessional Communities: ArchitectureDLT / Blockchain Engineering Lead (Banking & Financial Services) - LondonRole Summary: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 CordaLead end-to-end smart contract lifecycle:Development (Solidity)Security auditsProduction deploymentArchitect and deliver tokenization platforms:Fungible tokensNon-fungible tokens (NFTs)Hybrid tokensStablecoin ecosystemsDevelop and oversee digital asset custody frameworks:Key management systemsMPC (Multi-Party Computation)HSM (Hardware Security Modules) solutionsApply advanced cryptographic techniques:Zero-knowledge proofsSelective disclosure protocolsBuild cloud-native and hybrid architectures:AWS, Azure, or GCPMicroservices and containerized systemsKubernetes orchestrationImplement robust DevOps practices:CI/CD pipeline designInfrastructure as Code (Terraform, Ansible)Integrate DLT platforms with enterprise banking systems:Core banking platformsPayment systemsClient digital channelsJob Skills:Core Technical SkillsDistributed Ledger Technologies (DLT): Ethereum, Hyperledger Besu, CordaSmart Contract Development: SolidityBlockchain Security: Smart contract audits, vulnerability analysisTokenization: Fungible, NFT, hybrid, and stablecoin modelsCryptography & SecurityKey management systemsMulti-Party Computation (MPC)Hardware Security Modules (HSMs)Zero-knowledge proofsSelective disclosureCloud & ArchitectureCloud platforms: AWS / Azure / GCPMicroservices architectureKubernetes and containerizationAPI managementDevOps & InfrastructureCI/CD pipeline implementationInfrastructure as Code (Terraform, Ansible)Automation and deployment strategiesDomain KnowledgeBanking and financial systemsFinancial Market Infrastructures (FMIs)Core banking systemsDigital banking channelsExperience Requirements12+ years in software engineering6+ years in blockchain/DLT solutionsProven experience in banking or financial services environments.We are a Disability Confident Employer:Capgemini is proud to be aDisability Confident Employer (Level 2)under the UK Governments 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, andMeet the minimum essential criteria for the role.Please opt in during the application process.Make It Real (what does it mean for you):Youd 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 Capgeminis 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 Worlds 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, youll 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 whats possible. Its why, together, we seek out opportunities that will transform the worlds leading businesses, and its how youll 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, youll build the skills you want. Youll 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