ONE is looking for an experienced React Developer to join our small yet high performing team. We develop, host and maintain an industry leading content distribution platform for broadcast customers of all sizes. The ONE platform acts as a hub for every aspect of broadcast distribution, including a customer facing website, offline viewing and screening app, and a suite of catalogue and content management tools. This is all powered by a React application which you will be responsible for as part of the UI team. We work alongside household names such as ITV Studios, Discovery, Fremantle & All3Media with ONE mission; to improve and streamline how their TV shows are bought & sold globally.


As Senior React Developer, you will be instrumental in both the planning and development of new features and integrations. Working closely with the Project manager to take client requirements and internal goals and aligning them with the ONE roadmap to ensure we provide the best experience for all of our customers, whilst still achieving our own plans for world domination. Code quality, performance and maintainability should be your primary focus, but you should also understand the commercial needs of the business and our customers.


The UI team also maintains the iOS React Native application and you will be responsible for developing new features as well as deploying them to the app store for our broad range of clients. We work quickly but efficiently and you will be expected to be a self motivated individual; innovation comes from the team so you are expected to suggest changes to process or tools that can be used to further our goals.


You will be working closely with other teams, particularly the Ruby team who manage the API and DevOps, and you should be comfortable communicating your ideas and considering the full stack when developing features. ONE is currently fully remote, and will continue to be for the foreseeable future. Working hours are flexible and we’re ambitious, fast growing and looking for talented, driven individuals to help bring our mission to life. 



  • Write well tested, clean and maintainable code for the ONE front-end, primarily using React, HTML & CSS 

  • Maintain React Native iOS application and manage Apple deployment process

  • Contribute to all phases of the development process

  • Support and encourage best practices and quality within a self-regulating team

  • Investigate and resolve performance issues and inefficiencies



  • Commercial experience working with Javascript(ES6) and React DOM

  • Knowledge of React Native and Apple’s app store deployment process

  • HTML5

  • CSS3

  • Ability to debug and resolve cross-browser/platform issues

  • Git version control

  • Test driven development

  • Managing/mentoring junior developers



  • Redux/Flux

  • Typescript

  • JSON API or experience with similar RESTful API standards

  • Jira or similar agile management tools



  • Node JS

  • Ruby on Rails


Apply here