Would you like to work in an award-winning Conversion Optimisation Agency?

If so, then we’d love to hear from you and discuss any potential opportunities.

We are a one of the UK’s leading full service conversion optimisation (CRO) agencies. We are fast-paced and pioneering and we are always interested in meeting exceptional people who can help our clients grow.

Roles at all levels include: Psychologist, Front End Developer, UX Designer, Project Manager, Data Analyst, Conversion Strategist.

If you’d like to know more and see we’re a good fit for each other then drop us an email to so we can meet for a coffee and have a chat.

We look forward to hearing from you.

PS….we handle all our recruitment in-house, so no Agencies please.

Get In Touch

Current Role: Front End Developer

Specialising in JavaScript, HTML and CSS with a keen interest in UX and CRO, you will have the opportunity to expand your skills and learn the industry inside out.

You’ll be able to:

  • Configure simple iterative and complex strategic tests within a suite of testing tools such as VWO, Optimizely and Qubit
  • Carry out thorough QA on tests before they are launched to minimise complications with live tests
  • Assist account managers to prioritise tests from a technical effort and complexity perspective
  • Support clients with analytics configuration when required and ensure that tracking and data is being captured effectively for all tests
  • Collaborate effectively with colleagues to support them with technical advice and build high quality experiences

You’ll have:

  • Advanced use and knowledge of pure JavaScript and JS frameworks such as JQuery to manipulate web pages to invoke visual and functionality changes client side
  • Advanced HTML and CSS
  • Sound knowledge of Google Analytics and Google Tags
  • Experience in building responsive web designs and landing pages
  • Experience in cross browser testing and compatibility
  • Around 2 years front end experience

Send your CV and cover email to to apply.




+44 (0) 161 672 6900


21st Floor, Manchester One
53 Portland Street
Manchester M1 3LD


Copyright 2017 Endless Gain. All Rights Reserved.