1 to 25 of 33 Remote Smart Contracts Jobs in London

Serverless whenever possible. Our backend engineering team develops architectures that are scalable from day 1, with no single points of failure. Smart Contracts: Primarily the ERC20 stack but across technologies such as Ethereum, Polygon, chainlink etc. Operations: Our AWS services are fully managed via infrastructure as code. … errors. As a small team, code quality is a top priority, so we maintain high standards for cleanliness and structure. Code smart contracts: We have a couple behind us already but you'll be driving the coding of smart contracts and everything that comes … candidate can see the bigger picture and architect both front end and back-end systems to accomplish product goals. Experience with smart contracts, ERC-20, web3 and ethers.js . While you'll primarily work with Node.JS/TypeScript, experience in DevOps is a plus. This role is More ❯

API specifications, and security considerations. Develop core components using Python, ensuring scalable and maintainable code. Lead the design and implementation of Smart Contracts to automate and secure financial transactions. Manage the integration of Vault core banking systems, ensuring seamless functionality and data flow. Use your expertise in … API specifications, and security considerations. Develop core components using Python, ensuring scalable and maintainable code. Lead the design and implementation of Smart Contracts to automate and secure financial transactions. Manage the integration of Vault core banking systems, ensuring seamless functionality and data flow. Use your expertise in … within financial services. Strong programming expertise in Python, with a focus on developing high-performance, scalable applications. Experience designing and implementing Smart Contracts, with familiarity with relevant platforms and frameworks. In-depth knowledge of Thought Machine technology, especially its application in the financial services industry. Experience with More ❯

an open-source platform known for its flexibility, security, and self-amendment capabilities. It’s built to empower developers to create smart contracts and decentralised applications with ease. Today, the Tezos ecosystem is made up of thousands of passionate community members actively involved in various projects and … initiatives including the development of decentralised applications, smart contracts, and educational content. We’re proud to partner with the likes of Manchester United, Ubisoft, and Societe Generale (to name a few). Some of the exciting projects built on the Tezos blockchain are (fx)hash, Objkt.com , Kord.fi More ❯

an open-source platform known for its flexibility, security, and self-amendment capabilities. It’s built to empower developers to create smart contracts and decentralised applications with ease. Today, the Tezos ecosystem is made up of thousands of passionate community members actively involved in various projects and … initiatives including the development of decentralised applications, smart contracts, and educational content. We’re proud to partner with the likes of Manchester United, Ubisoft, and Societe Generale (to name a few). Some of the exciting projects built on the Tezos blockchain are (fx)hash, Objkt.com , Kord.fi More ❯

an open-source platform known for its flexibility, security, and self-amendment capabilities. It’s built to empower developers to create smart contracts and decentralised applications with ease. Today, the Tezos ecosystem is made up of thousands of passionate community members actively involved in various projects and … initiatives including the development of decentralised applications, smart contracts, and educational content. We’re proud to partner with the likes of Manchester United, McLaren Racing, Ubisoft, and Societe Generale (to name a few). Some of the exciting projects built on the Tezos blockchain are Hic Et More ❯

an open-source platform known for its flexibility, security, and self-amendment capabilities. It's built to empower developers to create smart contracts and decentralised applications with ease. Today, the Tezos ecosystem is made up of thousands of passionate community members actively involved in various projects and … initiatives including the development of decentralised applications, smart contracts, and educational content. The Role The Core Tezos X team is developing the next-generation Layer 2 solutions on Tezos - a highly scalable computation platform enabling new blockchain use cases. This is a technically challenging role that allows More ❯

an open-source platform known for its flexibility, security, and self-amendment capabilities. It's built to empower developers to create smart contracts and decentralised applications with ease. Today, the Tezos ecosystem is made up of thousands of passionate community members actively involved in various projects and … initiatives including the development of decentralised applications, smart contracts, and educational content. We're proud to partner with the likes of Manchester United, Ubisoft, and Societe Generale (to name a few). Some of the exciting projects built on the Tezos blockchain are (fx)hash Kord.fi and More ❯

programme, working on a complex banking transformation initiative. This role will focus on designing and delivering cutting-edge technology solutions, including Python development, smart contract implementation, and Vault core banking system integration. If you have a strong technical background and experience in large-scale financial services projects, this … design for complex technical systems, including data models, APIs, and security. Develop high-performance and scalable Python applications. Design and implement smart contracts to enhance financial transactions. Integrate with Vault core banking systems to ensure seamless functionality. Apply expertise in Thought Machine technology to optimize solution delivery. … scale projects, preferably in financial services. Strong Python development skills, with a focus on performance and scalability. Hands-on experience with smart contracts and related frameworks. Solid understanding of Vault core banking systems and integration strategies. Familiarity with loan origination, core banking processes, and regulatory compliance. Experience More ❯

major verticals. Our team of experienced product managers, designers, and engineers work together to create innovative products and services that enable smart contracts to securely access off-chain data and systems. With a focus on user-centered design, we strive to create intuitive and seamless experiences for … CEO to grow our product from success in decentralized finance (DeFi) to a reliable and scalable oracle platform driving the next phase in smart contract growth on the blockchain. Your Impact Lead a team of product managers and collaborate with cross-functional teams to drive priorities and strategic … MVPs into reliable and scalable products of blockchain oracles that will power the future of DeFi and other distributed, trust-less smart contracts Requirements Experience working in a financial institution, preferably in a trading role Demonstrated skills of ownership and ability to drive/release products that More ❯

an open-source platform known for its flexibility, security, and self-amendment capabilities. It's built to empower developers to create smart contracts and decentralised applications with ease. Today, the Tezos ecosystem is made up of thousands of passionate community members actively involved in various projects and … initiatives including the development of decentralised applications, smart contracts, and educational content. We're proud to partner with the likes of Manchester United, Ubisoft, and Societe Generale (to name a few). Some of the exciting projects built on the Tezos blockchain are (fx)hash Kord.fi and More ❯

with blockchain technology trends and bring innovative solutions to the team Requirements Strong understanding of the Ethereum/EVM ecosystem, including smart contracts, Web3.js/ethers.js, and related technologies Proven experience building dApps or blockchain infrastructure components Full-stack development capabilities (JavaScript/TypeScript, React, Node.js, or … business teams Passion for blockchain technology and interest in contributing to the Etherlink blockchain ecosystem Nice to Have Experience with Solidity or other smart contract languages Familiarity with Layer 2 scaling solutions Experience with blockchain testing frameworks and security best practices Previous work on cross-chain integrations or More ❯

equity package, on a standard vesting schedule Impact & Exposure: Work at the leading edge of innovation building our machine-learning powered smart contracts for fraud prevention Growth: An opportunity to wear many hats, and grow into a role you can inform Hybrid work: Flexibility to work from More ❯

a first of its kind Layer 2 with private smart contracts. This requires new cryptographic primitives, a zero-knowledge DSL for writing contracts, a privacy-friendly execution environment, a carefully designed set of circuits that prove the validity of the chain to L1, a decentralized block-building … proving system with the team that brought you PlonK, Plookup, and fully private DeFi on Ethereum. Aztec is building an encrypted smart contracts platform that will require an extremely efficient proving system. This system must be capable of expressing complex programs in small circuits, and parts of More ❯

/analytic skills High level understanding of high-frequency market making strategies Understanding of blockchain fundamentals and mechanics of the EVM Familiarity with smart contract development and the Foundry toolkit A passion for learning about protocol microstructure and design mechanisms Note: Although we are unable to accept fully More ❯

Tezos ecosystem. Directly overseeing an engineering function of around 30 including managers and engineers (plus numerous external vendors) developing tooling, infrastructure, smart contracts and decentralised applications. As part of the leadership team you'll work closely with the Co-Founder of Tezos and have the opportunity to More ❯

equity package, on a standard vesting schedule Impact & Exposure : Work at the leading edge of innovation building our machine-learning powered smart contracts for fraud prevention Growth : An opportunity to wear many hats, and grow into a role you can inform Hybrid work: Work from office More ❯

Tezos ecosystem. Directly overseeing an engineering function of around 30 including managers and engineers (plus numerous external vendors) developing tooling, infrastructure, smart contracts and decentralised applications. As part of the leadership team, you'll work closely with the Co-Founder of Tezos and have the opportunity to More ❯

lead the development of innovative liquid staking solutions . In this role, you will design, build, and maintain backend infrastructure while collaborating with smart contract and backend engineers to ensure seamless protocol integration. Your expertise will help drive scalable and secure systems that power … our liquid staking products. Key Responsibilities: Architect and maintain staking infrastructure. Work with the economics team to analyze staking opportunities. Integrate smart contracts and SDKs with blockchain engineers. Write clean, efficient code and conduct code reviews. Stay updated on DeFi and blockchain trends. Requirements: Experience: 5+ years More ❯

bigger picture in mind i.e. relating to consequences of decisions. What the Security Software Engineer will be involved with: Reviewing complex, high assurance smart contract code. Applying your engineering skills to build custom tools to rapidly assess, explore or secure the code. Advising clients to make informed decisions More ❯

within CI/CD pipelines to enable continuous testing and seamless releases. Validate blockchain infrastructure, including consensus mechanisms, transaction integrity, and smart contracts . Ensure quality assurance across multi-cloud environments (AWS, Google Cloud, Azure, Oracle Cloud). Conduct scalability, performance, and security testing for high-throughput More ❯

SQL and Python. Can optimise queries for huge datasets. Has a solid understanding of blockchain ecosystem elements like DeFi, Exchanges, Wallets, Smart Contracts, mixers and privacy services. Bonus Experience: Databricks and PySpark Analysing blockchain data Building and maintaining data pipelines Deploying machine learning models Use of graph More ❯

experience+ with Go 8 years experience within Software Engineering Experience with cloud platforms (preferably AWS). PLUS: Familiarity with Web3 technologies, smart contracts, and decentralized systems. This is a dynamic startup environment, so you'll need to be adaptable, resourceful, and ready to take on a variety More ❯

is available relating to a broad range of tech activities including cyber, data, artificial intelligence, blockchain & distributed ledger technology, big data, smart contracts, tech outsourcing and procurement and tech M&A. As well as keeping up to date with legal and legislative developments in relation to tech … and thought leadership. Responding to fee earner queries on UK tech legal, regulatory and governance related matters as well as queries relating to tech contracts and transactions. Supporting production of bespoke legal and regulatory developments briefings/updates for key clients. Encouraging knowledge sharing by fee earners and supporting … extend to legislative frameworks and developments for cyber, data, and artificial Intelligence and other tech/digital laws, and tech procurement, outsourcing and commercial contracts, with a strong track record of keeping abreast of legal implications in this fast-evolving space. How we will support you From your first More ❯

cloud and blockchain experience to join their expanding digital assets team. This is an exciting opportunity to work on cutting-edge tokenization and smart contract solutions shaping the future of finance. Key Responsibilities: Develop and deploy scalable cloud-based solutions using AWS (other cloud experience also considered) Build … loans/funds , including full lifecycle processes (issuance, trading, settlement, custody, servicing, etc.) Desirable (Nice to Have): Experience with EVM or DAML for smart contract development Broader blockchain platform experience (smart contract programming, tokenization) Background in financial services or digital asset environments The Ideal Candidate Will More ❯

cloud and blockchain experience to join their expanding digital assets team. This is an exciting opportunity to work on cutting-edge tokenization and smart contract solutions shaping the future of finance. Key Responsibilities: Develop and deploy scalable cloud-based solutions using AWS (other cloud experience also considered) Build … loans/funds , including full lifecycle processes (issuance, trading, settlement, custody, servicing, etc.) Desirable (Nice to Have): Experience with EVM or DAML for smart contract development Broader blockchain platform experience (smart contract programming, tokenization) Background in financial services or digital asset environments The Ideal Candidate Will More ❯