Senior Front-End Engineer

MMT Digital


As a Senior Front-end Engineer at MMT Digital, you’ll be driving the development of projects, with a focus on React Native 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 engineers to ensure best practices and governance are applied throughout development. As part of your role, you’ll perform code reviews/pull requests with the team and work with Technical Architects and Product Owners to define the technical strategy and vision for the projects you are working on. Other things you could be doing include helping product owners refine user stories on agile projects; liaising with UX teams to ensure clean, creative UX is provided to teams; inputting towards the best practices, community and vision of the wider Engineering team at MMT.

As part of your application for this role, to accompany your CV we will be asking you to describe, in a few paragraphs, the impact you believe a Senior Engineer should have within a development team.


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

  • Great commercial experience building native mobile applications
  • Extensive experience with React Native, building apps for both iOS and Android
  • Strong knowledge of typings in JavaScript, e.g. Typescript
  • Familiarity with native build tools, such as Xcode and Gradle
  • Experience with Git or other source control systems
  • Excellent people skills, very client focused
  • Hands-on experience of working with relevant CI/CD tools, including those catered for mobile delivery (Azure DevOps, AppCenter, Fastlane, etc.)
  • Knowledge of implementing accessibility best practises
  • Exposure to publishing mobile apps to the App Store or Play Store

It would also be great (but not essential) if you have:

  • Experience building web applications using React, or similar
  • Experience leading development teams and/or line management of others
  • An understanding of native mobile design patterns for iOS and Android
  • An understanding of automated test suites, for both web and mobile
  • Some server-side language skills, e.g. Node JS
  • Experience working hands-on with Azure, AWS or similar cloud infrastructure
  • Some exposure to working with content management systems, such as Contentful

Our offices in London, Leeds and Uppingham have reopened fully, but should you prefer to work from home or combine remote and office work, you are welcome to! We just ask that you’re flexible to travel to the office or client sites as required. You will be able to confirm your preferences in the application form.

Apply for this job