26 Decentralized Finance jobs in the United Kingdom
Lead Blockchain Developer - Decentralized Finance
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As a Lead Blockchain Developer, you will be responsible for designing, developing, and deploying secure and scalable smart contracts and decentralized applications (dApps) on various blockchain networks. You will lead a team of talented developers, mentor junior engineers, and drive technical strategy, ensuring the integrity and performance of our client's blockchain products. This role requires a deep understanding of blockchain architecture, cryptography, and the intricacies of DeFi protocols.
Key Responsibilities:
- Lead the design and development of secure, efficient, and scalable smart contracts using languages like Solidity.
- Develop and implement decentralized applications (dApps) and blockchain-based financial instruments.
- Architect and build robust blockchain solutions for DeFi applications, ensuring high availability and performance.
- Collaborate with product managers and designers to translate requirements into technical specifications.
- Conduct code reviews, mentor junior developers, and promote best practices in smart contract development and blockchain security.
- Stay current with emerging blockchain technologies, protocols, and industry trends, particularly in the DeFi space.
- Integrate blockchain solutions with existing financial systems and third-party APIs.
- Ensure the security and integrity of blockchain networks and applications through rigorous testing and auditing.
- Contribute to the overall technical vision and strategy of the company.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Extensive experience (6+ years) in software development, with a significant focus (3+ years) on blockchain technology and smart contract development.
- Proficiency in Solidity, Rust, or other smart contract programming languages.
- Deep understanding of blockchain architectures (e.g., Ethereum, Binance Smart Chain, Polkadot), consensus mechanisms, and cryptography.
- Experience with DeFi protocols, tokenomics, and decentralized exchanges (DEXs).
- Familiarity with Web3 libraries and frameworks (e.g., Truffle, Hardhat, Web3.js).
- Excellent problem-solving, analytical, and communication skills.
- Proven ability to lead technical teams and mentor engineers.
Lead Blockchain Developer - Decentralized Finance
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Financial Controller - Technology Company
Posted 70 days ago
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Role: Financial Controller – PE backed Technology Company
Location: Central London (hybrid working)
The role: This role is working for a very exciting and fast-growing PE backed Technology business with a brilliant brand in the sector and exciting strategy for the future. They are hiring for an exciting Financial Controller opportunity reporting directly to the Director of Finance. You will be a core member of the wider finance team. This role will take ownership of the group’s internal management reporting, as well as playing a lead role in the group budgeting and forecasting process. This individual will have regular interaction with the board and will also be tasked with defining and improving processes across the business. This is a great opportunity looking to fast track their career and with opportunity to progress.
Role and Responsibilities:
- Producing management accounts and all supporting reconciliations on time for Internal and group review and explaining variations
- Producing regular updates of financial plan and annual budget, and all other group or internal weekly planning and reporting
- All working capital management, credit control and treasury management
- Supporting group annual audit process and liaising with advisors on all statutory accounts and returns and all tax compliance
- Supporting management team and group in any aspect of financial planning
- Participating in delivery of all group projects
Candidate Requirements:
- ACA/ACCA/CIMA qualified professional with significant post qualified experience.
- Proven operational accounting experience from previous roles, ideally within a scaling organisation
- Thorough understanding of what best in class systems, processes and controls look like
- A focus on quality improvement and automation, a desire for continual improvement
- Experience in a scale-up or start-up SaaS, Technology, or a similar industry in a high growth environment
Company Information
Wayman Finance is a specialist recruitment agency with over 20 years’ experience within the Finance field. We’ve worked hard to establish our reputation with our clients as one of the most reliable Finance and Accounting agencies in London through our core values of honesty and customer excellence.
Application
To be considered for this Financial Controller position please forward a CV as soon as possible
Blockchain Developer - Smart Contracts
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Responsibilities:
- Design, develop, and implement secure and efficient smart contracts using Solidity and other relevant languages.
- Write comprehensive unit and integration tests for smart contracts.
- Deploy smart contracts to various blockchain networks (mainnet and testnets).
- Collaborate with front-end and back-end developers to integrate smart contracts into decentralized applications (dApps).
- Conduct thorough code reviews and security audits for smart contracts.
- Research and stay updated on the latest blockchain technologies, protocols, and security best practices.
- Troubleshoot and resolve issues related to smart contract functionality and deployment.
- Contribute to the design and architecture of blockchain-based solutions.
- Document smart contract code and development processes clearly.
Qualifications:
- Proven experience as a Blockchain Developer with a strong portfolio of smart contract projects.
- Expertise in Solidity and the Ethereum Virtual Machine (EVM).
- Familiarity with blockchain development frameworks such as Truffle, Hardhat, or Ganache.
- Understanding of cryptography, distributed ledger technology, and consensus mechanisms.
- Experience with token standards (e.g., ERC-20, ERC-721).
- Knowledge of smart contract security best practices and common vulnerabilities.
- Proficiency in relevant programming languages (e.g., JavaScript, Go, Python).
- Excellent problem-solving and analytical skills.
- Strong communication skills and ability to work effectively in a remote team environment.
- Bachelor's degree in Computer Science, Engineering, or a related field is preferred.
Blockchain Developer - Smart Contracts
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Company: WhatJobs
Location: Sunderland , Tyne and Wear, UK
Our client, a pioneering force in the blockchain technology space, is seeking a talented Blockchain Developer specializing in Smart Contracts to join their innovative team in Sunderland . This role is essential for developing and deploying secure, efficient, and robust decentralized applications (dApps) and smart contracts. You will be responsible for the entire lifecycle of smart contract development, from conception and coding to testing, deployment, and auditing. Key responsibilities include writing high-quality, secure smart contracts primarily using Solidity for platforms like Ethereum or similar EVM-compatible chains. You will also develop and maintain backend services that interact with smart contracts, design and implement APIs, and contribute to the overall architecture of blockchain solutions. Testing and debugging smart contracts thoroughly using frameworks like Truffle or Hardhat is a critical part of the role. Collaboration with front-end developers, product managers, and designers to create seamless user experiences for dApps is also expected. The ideal candidate will possess a Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. Proven experience in smart contract development (Solidity, Vyper, etc.) and a deep understanding of blockchain principles, consensus mechanisms, and cryptography are mandatory. Familiarity with Web3.js or Ethers.js, experience with popular blockchain platforms, and knowledge of security best practices for smart contracts are essential. Excellent problem-solving skills, a strong grasp of data structures and algorithms, and the ability to write clean, maintainable code are required. You should be passionate about the transformative potential of blockchain technology and eager to work in a fast-paced, collaborative environment. Join our growing team in Sunderland and be at the forefront of blockchain innovation.
Blockchain Developer - Smart Contracts
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Key Responsibilities:
- Design, develop, and test smart contracts using languages such as Solidity for Ethereum and other EVM-compatible chains.
- Implement decentralized applications (dApps) and integrate them with smart contract backends.
- Ensure the security, efficiency, and scalability of smart contract code, conducting thorough audits and testing.
- Collaborate with product managers and other developers to define smart contract requirements and architecture.
- Stay updated on the latest blockchain technologies, protocols, and security best practices.
- Troubleshoot and debug smart contracts and related dApp components.
- Participate in code reviews to maintain high code quality and identify potential issues.
- Explore and implement solutions for layer 2 scaling and cross-chain interoperability.
- Contribute to the documentation of smart contracts and development processes.
Qualifications:
- Proven experience in blockchain development, with a focus on smart contract creation.
- Proficiency in Solidity, Go, Rust, or other relevant smart contract programming languages.
- Experience with blockchain frameworks such as Ethereum, Hyperledger Fabric, or Polkadot.
- Familiarity with Web3 development tools and libraries (e.g., Truffle, Hardhat, Web3.js, Ethers.js).
- Understanding of blockchain principles, consensus mechanisms, and cryptography.
- Experience with decentralized application architecture and frontend integration.
- Strong problem-solving and analytical skills.
- Ability to work effectively in a collaborative team environment, both remotely and in the office.
- Excellent communication skills, with the ability to explain complex technical concepts clearly.
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
Blockchain Developer - Smart Contracts
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Blockchain Developer - Smart Contracts
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Key Responsibilities:
- Develop, test, and deploy secure and efficient smart contracts on blockchain platforms (e.g., Ethereum, Binance Smart Chain).
- Write clean, well-documented, and maintainable code using languages such as Solidity, Vyper, or Rust.
- Conduct thorough smart contract audits to identify vulnerabilities and ensure security.
- Integrate smart contracts with front-end applications and other backend services.
- Research and implement new blockchain technologies and best practices.
- Collaborate with product managers and other developers to define smart contract requirements.
- Troubleshoot and debug smart contract issues.
- Stay up-to-date with the latest developments in the blockchain and cryptocurrency space.
- Contribute to the design and architecture of decentralized applications (dApps).
- Ensure compliance with security standards and protocols.
Qualifications:
- Proven experience in blockchain development, with a strong focus on smart contract creation.
- Proficiency in smart contract programming languages like Solidity.
- Experience with blockchain development frameworks (e.g., Truffle, Hardhat).
- Familiarity with web3.js or ethers.js for interacting with the blockchain.
- Understanding of cryptographic principles and blockchain security best practices.
- Experience with version control systems like Git.
- Knowledge of various blockchain protocols and consensus mechanisms.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication skills, with the ability to explain complex technical concepts.
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
This remote contractor role offers a competitive hourly rate and the chance to work on exciting, cutting-edge projects in the rapidly evolving blockchain industry.
Blockchain Developer - Smart Contracts
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In this challenging position, you will work on cutting-edge projects, developing robust smart contracts for a range of applications, including DeFi, NFTs, and supply chain management. Your responsibilities will encompass the full development lifecycle, from concept and architecture to coding, testing, and deployment. You will collaborate closely with product managers, front-end developers, and other stakeholders to translate complex business requirements into functional and secure smart contract code. A deep understanding of blockchain principles, cryptography, and security best practices is crucial.
Key responsibilities include:
- Designing, developing, testing, and deploying secure smart contracts using languages like Solidity.
- Writing clean, efficient, and well-documented code for blockchain-based applications.
- Implementing and managing decentralized applications (dApps).
- Auditing smart contracts for security vulnerabilities and ensuring their integrity.
- Collaborating with the development team to integrate smart contracts with front-end interfaces and backend services.
- Researching and staying updated on emerging blockchain technologies and protocols.
- Troubleshooting and debugging smart contract issues.
- Contributing to the architectural design of blockchain solutions.
- Ensuring compliance with security standards and best practices.
We are seeking candidates with a Bachelor's or Master's degree in Computer Science, Engineering, or a related field, with a proven track record of at least 3 years in blockchain development, specifically focusing on smart contract creation. Proficiency in Solidity and experience with blockchain platforms like Ethereum, Binance Smart Chain, or Polygon are essential. Familiarity with web3.js, Ethers.js, and Truffle/Hardhat is highly desirable. Strong understanding of cryptographic principles and blockchain security is mandatory. Excellent problem-solving skills and a passion for decentralized technologies are key to success in this role.
Blockchain Developer (Smart Contracts)
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