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Criton - Senior UX/UI Designer

  • CodeBase Edinburgh 38 Castle Terrace Edinburgh, Scotland, EH3 9DZ United Kingdom (map)

Senior UX/UI Designer

About Criton

It is an exciting time to work for Criton as we work towards delivering our new guest centric apps to hotels. These apps provide guests with information about the hotel and local attractions and aggregate traditionally isolated hotel technology to streamline the guest journey before, during and after stay. As a business we’re aiming to massively influence the impact guest facing technology can have within the hospitality sector, across the globe. We are always keen to hear from capable, creative individuals who want to help us accomplish that goal. 

Work Environment

Our team come from a variety of diverse backgrounds. We have several non-graduates; only some of us studied Computer Science; some of the team are graduates of Codeclan; some of us have worked in huge companies; some have only ever worked in start-ups; others are former consultants. If you enjoy learning new things, we’d love to talk to you. We encourage an open and transparent working environment.

Role & Responsibilities

We are looking for an enthusiastic, Senior UX/UI Designer to work within our Product Delivery team who will lead the design of these new apps and accompanying back office systems and who will work closely with our Product Owners to deliver the best possible value to our customers and end-users.

You will:

  • Lead the UX / UI design of our apps and back office systems

  • Lead the team of UX & UI designers, providing mentoring and training as required

  • Requirements gathering, user research, and usability testing in collaboration with Product Owners

  • Work alongside our Product Owners to deliver the best possible value to our customers and end-users

There are many interesting challenges ahead, and as part of the Product delivery team you’re able to work directly with anyone across the company. We run regular sessions with all the teams, presentations and demos to ensure everyone is well informed. You’ll get the chance to learn about everything from how hotels work to effective communication. The team adhere to Agile methodologies and participate in Scrum ceremonies.

What we are looking for

  • Experience in a similar Senior UX/UI Design role

  • Strong knowledge of UX/UI design principles

  • Good understanding of UX/UI best practices for smartphones and tablets

  • Good understanding of Google’s Material Design and Apple’s Human Interface Guidelines

  • Experience with UX/prototyping/wireframing/graphic design software

  • Experience with the creation and implementation of design systems

  • Experience mentoring and supporting  designers

  • Excellent communication skills with a proven ability to clearly and effectively communicate the why & how of design ideas and solutions to Product Delivery Teams

  • Proven experience of working in an Agile/Scrum development process

  • Strong working knowledge of HTML and CSS

Interested in working with us?

You should apply if:

  • The work we’re doing sounds exciting!

  • You want to be involved in building a product that you (and everyone you know) will use every day on holidays and for business at home/abroad

  • You like your ideas being listened to, taken on board and implemented into the projects

  • You’re keen to learn more about new technologies and the inner workings of the travel-tech sector

  • You’re comfortable working in a team that deals with ambiguity

  • You strive for UX excellence and best practice

Currently, the product delivery team are focused on a huge project for one of London’s most famous landmarks, now becoming a hotel. In the pipeline they will be working on creating an exciting new product that aims to be the go-to hotel and destination app for business travellers.


We are based in Codebase, Edinburgh’s best-known tech incubator and offer a relaxed and trusting culture in collaborative working environment. We offer competitive salaries based on skills and experience, which could be up to £40,000 per year plus benefits. 

We care deeply about inclusive working practices and diverse teams. We do our best to offer flexible working and hours to help you meet other commitments and ensure you strike a great work-life balance.

Our interview process typically consists of an initial phone screen, face to face meeting (possibly with a practical element) senior managers in the technical team and a final stage meeting with the CEO.

Any questions?

If you’re unsure about applying or have any questions about the role or team, please don’t hesitate to email Also we promise to do our best to speed up the process for you and everyone gets honest feedback both positive and constructive, after the interview process.

Earlier Event: July 1
Criton - QA Engineer