> Markdown version of [/jobs/ext/4666248-senior-interaction-designer-contract-permanent](https://www.wearedevelopers.com/jobs/ext/4666248-senior-interaction-designer-contract-permanent). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Interaction Designer - Contract/Permanent - **Company:** scrumconnect ltd - **Location:** Staines-upon-Thames, United Kingdom - **Experience:** Expert - **Salary:** £98,800 - £104,000 - **Contract:** Permanent contract - **Skills:** Web Content Accessibility Guidelines, Figma - **Published:** November 11, 2026 - **Apply:** https://www.careerboard.com/gb/en/find-jobs-in-United-Kingdom/-1D0EAAAB02FC4262F9/ ## About the Role * Significant experience as an interaction designer on digital services. * Strong prototyping skills, for example in the GOV.UK Prototype Kit, Figma or HTML/CSS. * Experience designing for accessibility and inclusion. * Experience working in multidisciplinary agile teams. * Ability to base design decisions on user research and data. * Clear communication with technical and non-technical colleagues. Desirable * UK government or public sector experience. * Experience taking services through GDS service assessments. * Experience designing complex transactional or caseworking services. ## Description We are looking for a Senior Interaction Designer to design clear, accessible journeys for public services. You will turn research and policy into interfaces that people can use first time, working closely with researchers, content designers and developers., * Design user journeys, flows and interfaces for complex digital services. * Prototype ideas quickly, from sketches to coded or high-fidelity prototypes, and iterate based on research. * Work with user researchers to test designs and act on what you learn. * Use and contribute to design systems, including the GOV.UK Design System and its patterns. * Make sure designs meet WCAG 2.2 AA accessibility standards. * Work with developers to make sure designs are built as intended. * Explain and defend design decisions to the team and senior stakeholders. * Support and mentor other designers.