> Markdown version of [/jobs/ext/3724788-salesforce-developer-ui-ux](https://www.wearedevelopers.com/jobs/ext/3724788-salesforce-developer-ui-ux). 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).

---

# Salesforce Developer (UI/UX

- **Company:** Perk
- **Location:** UK
- **Contract:** Temporary contract
- **Skills:** JavaScript (Programming Language), Profiling, Code Review, Continuous Integration, Design Web Format, Design of User Interfaces, Software Prototyping, Release Management, Salesforce.Com, Software Deployment, Web Content Accessibility Guidelines, Apex Code, Git, Salesforce Object Query Language (SOQL), Figma, Software Version Control
- **Published:** October 14, 2026
- **Apply:** https://startup.jobs/salesforce-developer-ui-ux-perk-10437566

## About the Role

* Strong, demonstrable experience building Lightning Web Components in production.
 * Solid Apex, SOQL and Salesforce data model knowledge to support your components.
 * Deep knowledge of Lightning Experience customisation: App Builder, Dynamic Forms, page layouts, console apps and Flows.
 * Experience with Salesforce DX, Git and a CI/CD or deployment process.
 * A UX mindset: you start from user problems, can explain design decisions, and can take feedback from non-technical users.
 * Clear communication and the ability to work independently across time zones in a global team., * Portfolio or examples of Salesforce UI work you've shipped (screenshots or demos are ideal).
 * Experience with SLDS, Figma or similar prototyping tools, and accessibility (WCAG) principles.
 * Experience in Sales Cloud, especially rep-facing workflows such as opportunity management, account planning and pipeline views.
 * Jest testing for LWC, and Salesforce certifications (Platform Developer I/II, JavaScript Developer I, Platform App Builder).
 * Experience with performance profiling and optimisation in Lightning pages.

## Description

Our reps spend most of their day in Salesforce, and how it feels to use directly affects how much they sell. We're hiring a Salesforce Developer with a UI/UX focus to redesign the rep experience across our Sales and Revenue teams. You'll join the global Salesforce team for 12 months to make the CRM faster, clearer and more intuitive.

This is a hands-on build role. You'll design the experience and code it in Lightning Web Components, working with Sales, RevOps, Marketing and Data, and directly with the reps who use the result., * Audit the current Lightning experience (record pages, console apps, list views, home pages) and find where reps lose time to clicks, clutter and missing context.

 * Turn what you find into a prioritised roadmap of UI improvements tied to rep productivity and adoption.
 * Design and prototype improved layouts, workflows and components, and validate them with reps before building., * Develop custom Lightning Web Components (and supporting Apex where needed) that replace clunky standard layouts with focused, usable interfaces.
 * Configure and extend Lightning App Builder pages, Dynamic Forms, Dynamic Actions and console apps to deliver a consistent experience across teams and regions.
 * Build reusable components and follow SLDS conventions so the UI stays consistent and maintainable after your contract ends.

Make it stick

 * Run feedback sessions, usability tests and pilots with reps and managers, and iterate on the results.
 * Track adoption, page performance and user satisfaction to show what each release changed.
 * Create release notes, short walkthroughs and handover documentation so changes land well and the team can maintain what you build., * Work within the global team's standards for source control, code review, sandboxes and release management.
 * Partner with admins, architects and data teams so UI changes fit the wider data model, security model and automation.
 * Pass on what you learn about Lightning UX patterns and LWC best practices to the wider team., * Month 3: UX audit complete and a prioritised roadmap agreed with Sales leadership.
 * Month 6: First wave of redesigned pages and components live for a pilot group, with adoption and feedback baselined.
 * Month 12: Redesigned experience rolled out to target teams, a maintained component library in place, and full documentation handed to the global team.