> Markdown version of [/jobs/ext/4029043-ui-developer](https://www.wearedevelopers.com/jobs/ext/4029043-ui-developer). 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). --- # UI Developer - **Company:** Granite Solutions Groupe - **Location:** San Francisco, CA, United States - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Component-Based Software Engineering, HTML5, Browser Compatibility, Cascading Style Sheets (CSS), Design of User Interfaces, Human-Computer Interaction, Performance Tuning, Responsive Web Design, TypeScript, Web Applications, Enterprise Software Applications, ReactJS, Front End Software Development - **Published:** October 30, 2026 - **Apply:** https://www.careerbuilder.com/job-details/ui-developer-san-francisco-ca--ffcb502b-f65f-427c-977e-057924b299fd ## About the Role User Interface/Experience (UI/UX), User Interface/Experience (UI/UX), User Experience Design (UXD), Consulting, Financial Services, Human Capital, Fortune 1000 Customers, Project/Program Management, Technical Leadership, Mentoring, * Strong hands-on experience developing enterprise applications with React. * Proven experience leading or mentoring UI/front-end development teams. * Deep understanding of modern JavaScript, TypeScript, HTML5, and CSS3. * Experience building scalable and maintainable front-end architectures. * Strong understanding of component-based design and state management. * Ability to assess existing applications and recommend future UI direction and improvements. * Excellent communication and collaboration skills. * Comfortable working in a fast-paced, evolving environment. Preferred Qualifications: * Experience working in a UI Lead or Lead Developer capacity. * Exposure to modern front-end tooling and frameworks. * Experience collaborating with architecture and product teams. * Local candidates strongly preferred. ## Description * Lead and support a UI development pod in the design and delivery of modern web applications. * Develop scalable, reusable, and high-performing front-end solutions using React. * Evaluate current UI architecture and provide recommendations for future-state improvements. * Collaborate closely with architects, developers, and business stakeholders to translate requirements into intuitive user experiences. * Provide hands-on technical leadership and mentorship to junior UI developers. * Establish and promote front-end best practices, coding standards, and design consistency. * Participate in architecture discussions and contribute to overall application modernization efforts. * Ensure responsive design, accessibility, performance optimization, and cross-browser compatibility., This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience. Necessary Necessary Always Enabled Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.