Introduction



Our client is a well-established digital and technical consultancy delivering complex, high-stakes programmes for some of the most demanding end clients in the UK. These aren't your average digital projects, the work is meaningful, the standards are high, and the environments are secure. The team you'll be joining is collaborative and delivery-focused, working closely with product owners, developers and stakeholders to ship user-centred digital products that genuinely matter. If you thrive in structured, on-site environments where your design decisions carry real weight, this is the kind of gig that gets you out of bed in the morning. To hit the ground running, you'll need proven UX/UI experience, a solid portfolio showing end-to-end design and front-end work, and confidence using tools like Figma or Adobe XD. You'll also need working knowledge of HTML, CSS and JavaScript, and a clear understanding of accessibility and responsive design principles. Sound like you? APPLY TODAY and let's talk.




Working Patterns and location - Full time on site




Key responsibilities

• Gather and translate user and business requirements into clear design briefs.


• Create user journeys, wireframes, prototypes and polished interface designs.


• Design responsive, accessible and consistent digital experiences across platforms.


• Build or support the development of front-end interfaces using HTML, CSS and JavaScript.


• Run usability testing sessions and iterate designs based on findings.


• Collaborate closely with product owners, developers and stakeholders throughout delivery.


• Maintain and evolve design standards, reusable components and supporting documentation.

Skills & experience

• Proven experience in UX, UI or user-centred design, ideally in complex environments.


• Strong proficiency with prototyping and design tools such as Figma or Adobe XD.


• Working knowledge of HTML, CSS and JavaScript for front-end support.


• Solid understanding of responsive design principles and accessibility standards.


• Ability to clearly articulate and defend design decisions to technical and non-technical audiences.


• A portfolio demonstrating strong end-to-end design and front-end development work

Additional benefits

• Experience working with design systems or component libraries.


• Knowledge of user research methods and analytics tools.


• Experience delivering within Agile teams and sprint-based workflows.

Our client is committed to providing a diverse and inclusive workplace and welcomes applications from all backgrounds.




Part-time opportunities/flexible working is available to suit individual needs.




Please note that the client has determined that the off-payroll working rules will apply to this assignment and therefore this contract will be run through an Umbrella Company. Income tax and primary national insurance contributions will be deducted at source from any payments made to the intermediary.




RECOMMEND A FRIEND: If you have professional friends/colleagues who would be interested in one of our roles and our excellent levels of service too, we'd like to recognise your recommendations with a 'thank you' of our own. For every friend you refer who then starts a role through Datasource either Contract or Permanent, we will send you £200 of Love to Shop Gift Vouchers & gift your friend £100 in Love to Shop Gift Vouchers as well!



You will be required to hold a minimum of DV. If you do not hold an active DV, please familiarise yourself with the vetting process before applying.



(c) Copyright Datasource Computer Employment Limited 2026.