Front End Developer

Posted 07 January 2026
LocationSunderland
Business Area IT
Reference053383

Job description

Role Summary

We are looking for an experienced Front-End Developer, ideally with expertise in Umbraco CMS to join our growing digital team. In this role, you’ll work on the development of web projects, mentor junior developers, and drive technical excellence across our digital delivery. This is an exciting opportunity to shape scalable, secure, and performant solutions for a wide range of clients and internal stakeholders.

 

Key Responsibilities

  • Contribute to the end-to-end development and architecture design of web solutions
  • Assist the Lead in creating scalable and maintainable codebases using best practices in C#, ASP.NET, and modern front-end technologies
  • Set coding standards, conduct code reviews, and ensure high-quality software delivery
  • Coach junior team members to improve their skills and the delivery of projects
  • Manage tickets (incidents) appropriate to the Front-End Development team
  • Ensure web applications are secure, responsive, and optimized for performance and accessibility
  • Identify and suggest opportunities to improve systems and underlying data through continuous improvement

 

Competencies Required

  • Strong communication skills, with the ability to explain technical concepts in non-technical terms
  • Attention to detail & accuracy
  • Excellent problem-solving and decision-making skills
  • Experience working in Agile/Scrum environments
  • Ability to work both autonomously and as part of a team, including with cross-functional teams

 

Technical Skills Required

  • 2+ years of experience in front-end development.
  • Some experience with Umbraco CMS (v12+) or similar CMS technology, including custom component and plugin development
  • Proficiency in C#, ASP.NET MVC/Core, Razor, and Entity Framework
  • Solid understanding of front-end technologies: HTML5, CSS3, JavaScript (ES6+), and modern frameworks (React, Vue.js, etc. is a bonus)
  • Strong understanding of RESTful APIs, JSON, and integrations with third-party services
  • Experience with source control systems, CI/CD pipelines, and deployment automation
  • Experience of working with cloud hosted solutions (e.g. Azure)

 

General

  • To undertake any other duties that may fall into the job criteria
  • To conform with all Company policies and procedures including Health and Safety
  • To treat all employees, customer and suppliers with dignity and respect
  • This job description is not intended as an exhaustive list of all duties and responsibilities of the post but simply reflects the key areas involved

About Us

 

As the UK’s largest independent travel agency, Hays Travel specialises in providing good value, quality holidays, alongside excellent customer service. We work with all leading suppliers and

can package holidays that include hotels, flights, cruises, tours, attraction tickets, and more. We have over 500 Branches throughout the UK and our Head Office based in Sunderland, is home to tour operator teams, finance, marketing, people/HR and IT, plus many more. We have been operating for over 40 years and continue to grow each year.

 

Our values

Our SMILE values are embedded into our company and ensure our teams work strongly together. You and all our colleagues will ensure that the Hays Travel values are always demonstrated.

  • Supportive
  • Motivational
  • Innovative
  • Loyal
  • Excellent

What it’s like to work for us?

Whichever location or department you work in, our people are always at the heart of everything we do. We offer a range of training programmes to help you progress personally and professionally, as we know the benefits of promoting and rewarding our hardworking colleagues are extremely important.

Of course, it's not all about work. We're very sociable and there are always lots of team nights-out and company parties. Plus, there are opportunities to travel abroad on educational trips, and you can also take advantage of our colleague discount when booking your own holidays.

Hays Travel is committed to safeguarding and promoting the welfare of all colleagues. As an accredited employer provider of apprenticeships, we undertake basic checks through the Disclosure and Barring Service (DBS) to ensure the safety of our apprentices for relevant roles.