Blockchain Developer | Ethereum, Solidity, Smart Contracts | Hybrid 1x per week, up to £100k
Our client, a pioneering company at the forefront of digital media authentication and blockchain technology, is seeking a skilled Blockchain Developer to join their team. As a Blockchain Developer , you will be responsible for developing and optimising Ethereum-compatible smart contracts, integrating Web3 technologies, and ensuring seamless blockchain interactions.
Responsibilities Develop and deploy smart contracts with a focus on performance and security. Conduct audits to identify and prevent vulnerabilities. Build Web3-based UI components using JavaScript/TypeScript. Implement tokenization, oracles, and liquidity solutions (e.g., Chainlink). Develop secure signing mechanisms for digital media tracking. Collaborate with product managers and DevOps teams for seamless blockchain integration. Experience 2+ years of blockchain development experience. Expertise in smart contract deployment, security, and migration. Strong JavaScript/TypeScript skills for Web3 interactions. Solid understanding of blockchain security and optimisation techniques. Experience with consensus mechanisms, node operations, and messaging protocols. Ability to develop efficient, gas-optimised smart contract code. UI/UX experience for Web3 applications. Bonus Experience with Chainlink, oracles, and liquidity solutions. Knowledge of NFTs, tokenised assets, or DAOs. Open-source contributions in blockchain development. Familiarity with C2PA and media provenance tools.
Location - Central London, 1x per week Salary - up to £100k
Blockchain Developer | Ethereum, Solidity, Smart Contracts | Hybrid 1x per week, up to £100k
Senior Frontend Developer | React, Next.js, Typescript | Full Time, up to £100k
We have partnered with an innovative AI-driven platform transforming design workflows with a browser-based SaaS solution. Having secured strong investment and a growing user base, they seek a Senior Frontend Engineer to enhance their cutting-edge product.
As a Senior Frontend Engineer , you will shape the user experience of an AI-powered platform. Working closely with designers and backend engineers, you will build a responsive, high-performance web application, ensuring seamless interaction and rendering.
Key Responsibilities: Develop and enhance frontend architecture with modern technologies. Build intuitive, scalable UI components. Collaborate with designers to deliver a seamless user experience. Optimise performance for real-time rendering. Maintain accessibility, usability, and best practices. Mentor junior engineers and uphold engineering excellence. Integrate APIs with backend systems. Required Skills & Experience: 5+ years as a Frontend Engineer, ideally in SaaS . Strong expertise in React, TypeScript, and modern frontend frameworks . Experience in state management, performance optimisation, and component-based architecture . Familiarity with WebGL, Three.js is a plus. Passion for clean, scalable code and UI/UX. Startup or high-growth experience preferred. Problem-solving mindset with adaptability.
Salary - up to £100k
Senior Frontend Developer | React, Next.js, Typescript | Full Time, up to £100k
