• Full Time (allows remote)
  • London
  • No. of Vacancies: 3
  • Experience: 5 - 7 Years
  • Posted 3 months ago

We are looking for a Frontend Web Developer who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.

 

Key Responsibilities

  • Develop new user-facing features
  • Build reusable code and libraries for future use
  • Ensure the technical feasibility of UI/UX designs
  • Optimise application for maximum speed and scalability
  • Assure that all user input is validated before submitting to the back-end
  • Collaborate with other team members and stakeholders
  • Add functional components to new applications
  • Debug existing components for failures

 

Skills and Qualifications

  • Good understanding of ReactJS, Apollo, MaterialUI, ReactHooks, GraphQL, TypeScript, and other modern frameworks.
  • Proficient understanding of web markup, including HTML5, CSS3
  • Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
  • Proficient understanding of client-side scripting and JavaScript frameworks
  • Good understanding of asynchronous request handling, partial page updates, and AJAX
  • Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Gimp or Photoshop is a plus.
  • Proficient understanding of cross-browser compatibility issues and ways to work around them.
  • Proficient understanding of code versioning tools, such as Github, Bitbucket and GitLab
  • Good understanding of SEO principles and ensuring that application will adhere to them
  • BSc/MSc in Computer Science or similar

 

Why HENI?

  • Competitive salary on offer, dependent on the level of experience and skills
  • Work in a dynamic and fast-paced environment with new challenges
  • A forward-thinking business with a solutions-oriented approach and focus on getting things done
  • A collaborative, agile team who are passionate about their work
  • Get involved in a variety of projects, see how they develop into polished products and services

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