Blockchain Architect

Job Description : The Blockchain Architect will define the design and framework for distributed ledger solutions supporting secure customer data exchange and digital identity verification. Key Responsibilities: • Define architecture for blockchain-based KYC/identity verification solutions. • Design smart contracts and distributed workflows integrating with AI-based onboarding. • Collaborate with AI and compliance teams for regulatory alignment. Required Skills: • Proven expertise in Ethereum, Hyperledger, or Corda. • Deep understanding of blockchain interoperability and data privacy. • Experience in financial services, particularly KYC/AML and customer data exchange. Key Responsibilities: Develop and fine-tune Gen AI models (LLMs) for summarization, document Q&A, and contextual insights. Build APIs and microservices for AI integration into NatWest customer systems. Implement prompt engineering, retrieval-augmented generation (RAG), and vector store integration. Work with architects and data scientists to operationalize AI safely. Required Skills: Expertise in Python, LangChain, OpenAI API (or Azure OpenAI), and vector databases. Familiarity with financial domain data, customer due diligence (CDD/KYC), and document processing. Understanding of model evaluation, guardrails, and responsible AI practices. At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We re committed to fostering an inclusive environment where everyone can thrive. Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.When applying, mention the word CANDYSHOP to show you read the job post completely. This is a beta feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they are human RNzQuMjIwLjQ5LjI1MwM