https://jobs.co.uk/job/smart-contract-developer-arm--67ce0ce2-543a-4374-98b3-954148f879ec RSS feed for Smart Contract Developer at ARM. en-gb Tue, 11 Aug 2026 18:49:25 GMT https://jobs.co.uk/job/smart-contract-developer-arm--67ce0ce2-543a-4374-98b3-954148f879ec https://jobs.co.uk/job/smart-contract-developer-arm--67ce0ce2-543a-4374-98b3-954148f879ec Mon, 10 Aug 2026 23:00:00 GMT Location: London | Salary: £600 - £625/day | Type: Contract | Smart Contract Developer - Core Banking 6-Month contract - Inside IR35 - up to -625 per day London based - hybrid working - 3 days a week onsite Role Overview We are looking for an experienced Smart Contract Developer to join a major Core Banking transformation programme, supporting the implementation and evolution of a next-generation core banking platform based on Thought Machine Vault Core. The successful candidate will work primarily within the Product Vault capability, designing, developing and maintaining Lending and Savings products implemented as Vault Smart Contracts. The role requires strong software engineering skills, experience working with complex financial products, and the ability to translate detailed business requirements into robust, testable and maintainable product logic. The developer will work closely with Product Managers, Business Analysts, Solution Architects, QA Engineers and other engineering teams to deliver core banking capabilities across Lending and Savings. Key Responsibilities Design, develop and maintain Thought Machine Vault Smart Contracts for Lending and Savings products and associated product features. Translate bu... Contract