Role: Senior Front-End Developer Length: Initial 12-month engagement Location: Hybrid - 3 days per week in Leeds or Newcastle IR35 Status: Inside IR35 Pay Rate: £550 - £675 per day One of my public sector clients are urgently looking for a Senior Front-End Developer to join their team on a hybrid basis with travel to site 3 days per week in Leeds or Newcastle, this will be on an initial 12-month engagement. They are interested in Front-End Developers with experience of working in an Agile environment amongst multi-disciplinary teams. Key Requirements Significant demonstrable expertise in Front-end development of large-scale systems dealing with high numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScript, Node.js and other front-end frameworks. Experience in building accessible compliant user interfaces (WCAG). Proven ability in delivering thorough unit level test coverage using common testing frameworks such as Jest or Mocha. Experience integrating with a wide range of technical systems including database technologies (SQL or NoSQL), caching tools such as Redis and API Microservices, all deploying into cloud-based infrastructure. (AWS or Azure). Influential and able to lead front-end activities, set and develop best practice for an agile team and contribute across multiple teams. Are you interested in this position? If so, then please respond with your CV and I will be in touch ASAP. Lawrence Harvey is acting as an Employment Business in regards to this position. Visit our website and follow us on Twitter for all live vacancies (lawharveyjobs)