Senior Smart Contract Developer
Southampton, Hampshire County, SO15, England, UK
Listed on 2026-09-27
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Software Development
Blockchain / Web3
About the Role
Our client is at the forefront of the Crypto & Blockchain revolution and is actively seeking an experienced Senior Smart Contract Developer to join their elite, fully remote team. You will be responsible for designing, developing, and auditing secure and efficient smart contracts that power innovative decentralized applications. This role requires a deep understanding of blockchain architecture, security best practices, and the ability to write high-quality, production-ready code.
You will collaborate with product managers, designers, and fellow engineers to bring complex blockchain solutions to life, pushing the boundaries of what's possible in decentralized technology. If you are passionate about building secure, scalable smart contracts, this is the perfect opportunity for you.
- Design, develop, test, and deploy secure smart contracts on various blockchain platforms (e.g., Ethereum, Solana).
- Conduct thorough audits and reviews of smart contracts to identify and mitigate security vulnerabilities.
- Optimize smart contract performance and gas efficiency.
- Collaborate with front-end developers and backend engineers to integrate smart contracts into dApps.
- Mentor junior developers and contribute to the team's technical growth and best practices.
- Extensive experience as a Smart Contract Developer or similar role.
- Proficiency in smart contract programming languages such as Solidity, Vyper, or Rust.
- Strong understanding of blockchain fundamentals, cryptography, and decentralized application architecture.
- Experience with testing frameworks (e.g., Hardhat, Truffle) and deployment tools.
- Bachelor's degree in Computer Science, Engineering, or a related technical field, or equivalent professional experience.
- Exceptional salary package with potential for token-based incentives.
- Fully remote work arrangement, offering unparalleled flexibility and work-life balance.
- Access to state-of-the-art development tools and continuous learning opportunities.
- Comprehensive health, dental, and vision insurance.
- A culture that values innovation, collaboration, and impactful contributions to the blockchain space.
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