Senior Front End Developer (React)

Contract - London - Competitive

About the role

Above all, you will be driving the development of JavaScript focussed projects and ensuring a high level of technical quality in the delivery of trusted solutions to a diverse range of clients. You’ll have the opportunity to support and mentor junior developers to ensure best practices and governance are applied throughout development. Performing code reviews/pull requests with developers and working with Technical Architects and Product Owners to define the technical strategy and vision. Other things you could be doing include helping product owners write user stories on agile projects; liaising with UX teams to ensure clean, creative UX is provided to teams.

About you

In order to flourish in this role, you’ll need the following:

  • Great commercial experience as a Front End React Developer
  • Great experience working with React in a professional capacity, including knowledge and experience in dealing with React State Management Frameworks
  • Experience with Node
  • Strong Javascript skills, especially ES6+
  • Strong HTML and CSS Skills
  • Good knowledge of responsive web design
  • Experience with Git or other source control systems
  • Excellent people skills, very client focused
  • It would also be great (but not essential) if you have:

  • Knowledge of build tools such as Webpack, Rollup, Parcel etc
  • Knowledge of component libraries such as Storybook or Styleguidist
  • Experience with writing unit tests using frameworks like Jest or Enzyme
  • Experience in popular styling concepts such as CSS Modules, Emotion etc.
  • Some CMS experience is an advantage e.g. Contentful or Kentico

About us

We are MMT Digital, a technical consultancy specialising in the delivery of effective digital solutions.

Join us and you’ll be part of our 170-strong UK team of experts who devise and deliver complex digital solutions to help our clients drive faster change.

We’ve spent the last 20 years working with organisations such as Bacardi, Vodafone and to digitally enable their businesses and help them drive the most value to their customers at speed and scale.

We work with CIOs, CTOs and Heads of Digital who need a trusted partner to augment their team with deep technical expertise and delivery capabilities. At the same time, we can upskill their in-house people through knowledge transfer and change management to create high performing teams. Our collaborative approach means our teams – whether working onsite, offsite or a combination of the two - build open and genuine relationships with our clients that bring success faster.

We became part of Be Heard Partnership in 2016 and have been rated the UK’s most recommended digital partner by clients for the last six years (The Drum Recommends) and picked up eight awards in 2019, including the prestigious Grand Prix for a second successive year.



Our aim is to reduce our carbon footprint as rapidly as possible.
With immediate effect, we will offset more CO2 than we generate.
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