Technical Solutions ArchitectSalary: £80,000 - £100,000Location: Hybrid - LondonYou''ll sit at the intersection of engineering, product, and client delivery, helping evolve the architecture of a ledger-based post-trade platform. This is a hands-on architecture role, contributing to technical documentation and evolving designs, then taking on increasing ownership of systems, technical direction, and solution architecture.Why This RoleYou''ll have real influence in a small, high-calibre team, with close exposure to modern financial market infrastructure and a genuine voice in product and architectural decisions. Expect a fast learning curve across technology, regulation, and market structure.What You''ll DoArchitecture andamp; System DesignDesign secure, scalable distributed systems for regulated environmentsDefine and evolve system architecture, APIs, and integration patternsApply sound software design patterns and architectural principlesContribute to decisions on ledger and smart contract designBuild in auditability, resilience, and operational robustness from the outsetDistributed Ledger andamp; Digital AssetsWork directly with distributed ledger technology and smart contractsHelp design models covering tokenised and natively digital assetsWork on atomic settlement, and DvP/RvP settlement mechanismsExplore integration concepts for central bank digital currenciesWeigh up trade-offs between on-chain and off-chain componentsFinancial Services ContextTranslate regulatory and ..... full job details .....