Summary: The Frontend Developer role is a six-month contract position focused on developing and maintaining high-quality customer-facing applications using React and modern JavaScript. The position requires collaboration within an agile team to enhance the customer journey and implement A/B testing for user engagement. The role is based in London or Nottingham on a hybrid working arrangement, requiring office attendance 2 to 3 times a month. The position is classified as inside IR35.

Key Responsibilities:

• Develop and maintain high-quality, customer-facing applications using React and modern JavaScript (ES6+)
• Build scalable, cloud-based solutions using AWS, ensuring performance, reliability, and maintainability
• Collaborate within an agile team environment, working closely with engineers and QA professionals of varying seniority
• Lead and contribute to a major redesign and optimisation of the customer journey, enhancing both out-of-session and in-session experiences
• Design, run, and analyse A/B tests to improve user engagement, implementing successful variations into the core experience
• Support the delivery of mission-critical, high-volume transnational web applications

Key Skills:

• Minimum 5 years' development experience with React or React based frameworks such as Next.JS, JavaScript (ES6+), TypeScript, Node.JS, Redux, Express and SCSS/Styled components
• Development experience working with a Microservice architecture consuming REST and GraphQL APIs
• Minimum 5 years' practical experience using CI/CD tools. Specifically, AWS Code Build and GitHub
• Minimum 5 year's experience working with testing frameworks such as Cypress, Jest and Enzyme/RTL
• Practical experience working with AB testing Technologies (we use Conductrics but experience with other equivalent tools such as AB Tasty or Adobe Target also acceptable)
• Practical development experience working with a Tagging Technology such as Google Analytics or equivalent

Salary (Rate): 400

City: London

Country: UK

Working Arrangements: hybrid

IR35 Status: inside IR35

Seniority Level: Mid-Level

Industry: IT