26 to 50 of 71 Smart Contracts Jobs in England

e.g., Spring, Hibernate) and databases (e.g., MySQL, MongoDB). Knowledge of Azure, cloud platforms, and CI/CD. Desirable: Experience with smart contracts and cryptographic principles. Why Join: Work with cutting-edge blockchain technology. Flexible work environment (hybrid 3 days per week More ❯

and distributed systems Good understanding of software engineering best practices, including TDD and CI/CD Familiarity with blockchain concepts and smart contracts (experience with Ethereum or similar is a plus) Experience with RESTful APIs, databases (SQL/NoSQL), and microservices architecture A proactive mindset, with the More ❯

and distributed systems Good understanding of software engineering best practices, including TDD and CI/CD Familiarity with blockchain concepts and smart contracts (experience with Ethereum or similar is a plus) Experience with RESTful APIs, databases (SQL/NoSQL), and microservices architecture A proactive mindset, with the More ❯

new React Native application Collaborate with Product, Design, and Engineering to define, prioritize, and build FinTech/Web3 features Collaborate with backend and smart contract developers Build a reusable UI kit Become a subject matter expert in payments and Web3 Work with Design to implement a user friendly 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: For Singapore - we are able to sponsor More ❯

tested APIs and backend services in a modern, typed stack AWS Lambda, SQS, EventBridge and API Gateway – build fully serverless, event-driven services Smart contract integration – work closely with blockchain engineers to sync backend logic and on-chain events API development – deliver robust services for frontend apps, dashboards 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 ❯

and analyse existing codebases. Knowledge of version control systems such as Git. Familiarity with AI tools for software development, such as ChatGPT, and smart contract languages like Solidity and Rust is a plus. Understanding of blockchain and cryptocurrencies is highly advantageous. More ❯

i.e. relating to consequences of decisions. What the PhD Mathematician/Security Researcher/Cryptographer 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 ❯

i.e. relating to consequences of decisions. What the PhD Mathematician/Security Researcher/Cryptographer 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 ❯

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 ❯

external stakeholders in the FinTech industry to integrate solutions Become a subject matter expert in payments and Web3 Collaborate with frontend, backend, and smart contract developers Requirements 5+ years of relevant experience building clean, maintainable, and well-tested code in production systems at scale 2+ years of experience More ❯

hear your recommendation(s) on tooling and implementation strategy. Disaster recovery and security tooling – ensure platform resilience and safe deployment of backend and smart contract code. Event-driven architecture – where you will be building, supporting and running scalable systems that can handle millions of users per day. You More ❯

hear your recommendation(s) on tooling and implementation strategy. Disaster recovery and security tooling – ensure platform resilience and safe deployment of backend and smart contract code. Event-driven architecture – where you will be building, supporting and running scalable systems that can handle millions of users per day. You 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 ❯

testing. Familiarity with source control systems like Git and task management tools like Jira. Excellent proficiency in English. Optional: Knowledge of Blockchain and Smart Contract technologies. What we offer Constant challenges and opportunities for skill growth. Participation in a growing international team. Being part of a global organization More ❯

and embedding industry standards such as the Common Domain Model (CDM) directly into our platform, we harness the power of blockchain , smart contracts and tokenisation to drive automation, interoperability, and efficiency across capital markets . Founded in 2022, we are a fully funded UK-based start-up More ❯

and embedding industry standards such as the Common Domain Model (CDM) directly into our platform, we harness the power of blockchain , smart contracts and tokenisation to drive automation, interoperability, and efficiency across capital markets . Founded in 2022, we are a fully funded UK-based start-up More ❯

and embedding industry standards such as the Common Domain Model (CDM) directly into our platform, we harness the power of blockchain , smart contracts and tokenisation to drive automation, interoperability, and efficiency across capital markets . Founded in 2022, we are a fully funded UK-based start-up More ❯

join their growing London-based team. Responsibilities Building and enhancing the software that interacts directly with native crypto assets, DeFi protocols, tokens, and smart contracts. Working across multiple blockchains and decentralized networks, expect variety! Expanding the functionality of existing systems and writing robust, maintainable tests. Taking ownership within More ❯

join their growing London-based team. Responsibilities Building and enhancing the software that interacts directly with native crypto assets, DeFi protocols, tokens, and smart contracts. Working across multiple blockchains and decentralized networks, expect variety! Expanding the functionality of existing systems and writing robust, maintainable tests. Taking ownership within More ❯

and embedding industry standards such as the Common Domain Model (CDM) directly into our platform, we harness the power of blockchain , smart contracts and tokenisation to drive automation, interoperability, and efficiency across capital markets . Founded in 2022, we are a fully funded UK-based start-up … designing and building Tokenovate’s post-trade lifecycle engine, grounded in the FINOS Common Domain Model (CDM) — an open-source, standardised representation of financial contracts and events. You will collaborate with domain experts, engineers, and product stakeholders to formalise financial workflows into code, using Java and Kotlin to build More ❯

and embedding industry standards such as the Common Domain Model (CDM) directly into our platform, we harness the power of blockchain , smart contracts and tokenisation to drive automation, interoperability, and efficiency across capital markets . Founded in 2022, we are a fully funded UK-based start-up … designing and building Tokenovate’s post-trade lifecycle engine, grounded in the FINOS Common Domain Model (CDM) — an open-source, standardised representation of financial contracts and events. You will collaborate with domain experts, engineers, and product stakeholders to formalise financial workflows into code, using Java and Kotlin to build More ❯

and embedding industry standards such as the Common Domain Model (CDM) directly into our platform, we harness the power of blockchain , smart contracts and tokenisation to drive automation, interoperability, and efficiency across capital markets . Founded in 2022, we are a fully funded UK-based start-up … designing and building Tokenovate’s post-trade lifecycle engine, grounded in the FINOS Common Domain Model (CDM) — an open-source, standardised representation of financial contracts and events. You will collaborate with domain experts, engineers, and product stakeholders to formalise financial workflows into code, using Java and Kotlin to build More ❯