1 to 25 of 39 Blockchain Jobs in the South East

noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing ...

noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing ...

. Solid experience with AWS Cloud Infrastructure and related operational processes. Deep understanding of and experience troubleshooting REST APIs and WebSockets. Exposure to crypto, blockchain (DLT), trading, and risk management systems is highly beneficial. Familiarity with financial services infrastructure standards and processes (e.g., ITIL) within a DevOps or Site Reliability ...

Computer Science, Software Engineering, or related disciplines You write clean and efficient code in Rust You demonstrate strong interest in financial markets and blockchain technologies You own your deliverables, reliability, scalability, and maintainability You love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading ...

forefront of crypto infrastructure, providing stablecoin liquidity solutions and seamless onboarding rails for Web2 and Web3 applications. Their platform abstracts the complexity of blockchain interactions, enabling smooth cross-chain movement and frictionless user experiences that help drive the next wave of adoption in DeFi. They are a remote-first organisation ...

C#/Kotlin/similar Nice to have Strong preference Understanding of trading systems, market structure, or strategy implementation Bonus DeFi familiarity: smart contracts, blockchain APIs, MEV, Solana Rust experience Infrastructure/observability tools (AWS, Grafana, etc.) Strong math/stats background (modeling, simulation) Team culture Our client values: High ...

providing the infrastructure, tools, services, programs and support for creation on one of the world's fastest, most sustainable and consistently reliable public blockchain - XRPL. By supporting an open community of developers, they can advance the solutions and innovation needed to allow businesses, consumers, institutions and governments to fuel ...

Blockchain Architect +6 months + +£475 - 535 a day +Inside IR35 +Fully remote working We're seeking a Blockchain Architect to define and deliver the architecture for next-generation blockchain-based KYC and identity verification solutions. The role involves designing distributed frameworks that enable secure, transparent, and compliant customer … data exchange within the financial services domain. About the Role The Blockchain Architect will define the design and framework for distributed ledger solutions supporting secure customer data exchange and digital identity verification. You will be responsible for the development and deployment of blockchain solutions to securely manage customer onboarding data ...

Blockchain Architect Please ensure you read the below overview and requirements for this employment opportunity completely. +6 months + +£(Apply online only) a day +Inside IR35 +Fully remote working We're seeking a Blockchain Architect to define and deliver the architecture for next-generation blockchain-based KYC and identity … role involves designing distributed frameworks that enable secure, transparent, and compliant customer data exchange within the financial services domain. About the Role The Blockchain Architect will define the design and framework for distributed ledger solutions supporting secure customer data exchange and digital identity verification. You will be responsible ...

Blockchain Architect - KYC + 6 months + + £475 - £525 a day + Inside IR35 + Fully remote working Key Skills: + KYC and Identity Verification + Ethereum, Hyperledger, or Corda We're seeking a Blockchain Architect to define and deliver the architecture for next-generation blockchain-based … role involves designing distributed frameworks that enable secure, transparent, and compliant customer data exchange within the financial services domain. About the Role The Blockchain Architect will define the design and framework for distributed ledger solutions supporting secure customer data exchange and digital identity verification. You will be responsible ...

Company Our client is an award-winning recruitment agency going through a period of rapid growth. They are specialist headhunters within the Blockchain and Crypto space so there is huge amounts of money to be made within this lucrative and forever changing industry! They are looking for highly ambitious graduates ...

Rust Developer (MEV/Block Building) Up to £150,000 + Bonus + Equity On-site in London (No Blockchain/MEV experience required) We are partnered with a VC-backed R&D start-up based in London that is looking to hire multiple Rust Engineers for their team. They ...

Lead (HubSpot) - London/Hybrid A high-growth B2B blockchain analytics company is scaling its commercial engine and building out a next-generation GTM engineering function. As part of this, we're looking for a hands-on Lead GTM Systems/CRM specialist to own, optimise, and innovate across ...

speak with motivated individuals looking to build a successful career in recruitment! Our client are a highly successful global recruitment agency specialising in blockchain, software engineering and IT . But don’t worry, you don’t need prior knowledge as they will teach you all you need to know ...

speak with motivated individuals looking to build a successful career in recruitment! Our client are a highly successful global recruitment agency specialising in blockchain, software engineering and IT . But don’t worry, you don’t need prior knowledge as they will teach you all you need to know ...

entertainment. You will lead senior conversations, uncover problems around trust, payments, fraud, identity, and compliance, and work with internal solution teams to shape bespoke, blockchain-driven solutions. There is no fixed product to fall back on. You help define what gets built, then take it back to the client ...

through example while driving strategy around scalability, security, and reliability. Along the way, you'll explore and integrate emerging AI frameworks, tools, and blockchain technologies to keep the platform at the cutting edge. What We're Looking For 5+ years of professional software engineering experience 2+ years in a technical … MongoDB) Experience building and running production SaaS platforms Nice to Have RAG, autonomous agents, or Model Context Protocol (MCP) TDD, Agile, and DevOps environments Blockchain/Web3 integrations or tokenisation frameworks Cryptography, security, or distributed systems knowledge Fintech, asset management, or due-diligence automation background Why Join Build a category ...

Blockchain Architect +6 months + +£475 - 535 a day +Inside IR35 +Fully remote working We're seeking a Blockchain Architect to define and deliver the architecture for next-generation blockchain-based KYC and identity verification solutions. The role involves designing distributed frameworks that enable secure, transparent, and compliant customer ...

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community … full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms. Daily tasks will include reviewing and optimizing contract performance, conducting code audits to ensure security and efficiency, and collaborating with teams to understand project requirements. Additional ...