> Markdown version of [/jobs/ext/2880753-web-ui-developer](https://www.wearedevelopers.com/jobs/ext/2880753-web-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). --- # Web UI Developer - **Company:** Visionaire Partners - **Location:** Clayton, MO, United States - **Experience:** Expert - **Salary:** $108,160.0 - $112,320.0 - **Contract:** Temporary contract - **Skills:** HTML, JavaScript (Programming Language), A/B Testing, Artificial Intelligence, HTML5, Cascading Style Sheets (CSS), Desktop Computing, Electronic Publishing, Software Prototyping, Webui, Salesforce.Com, Web Analytics, Web Performance Optimization, Tablet Computers, Web Content, Figma, Web Technologies, Optimizely, Programming Languages - **Published:** September 13, 2026 - **Apply:** https://www.careerjet.com/job/us5614f8185d1b8234d0edd1219365e134/eaa ## About the Role * 5+ years of professional experience as a Web UI Developer * Bachelor's Degree * Proven ability to manage web operations for multiple websites across an organization in an agile work environment. * Demonstrated ability to manage ticket queues, prioritize competing deadlines, and handle multiple initiatives simultaneously. * Strong technical understanding of content management systems and how web technologies function with a basic understanding of web coding languages including (HTML, HTML5, CSS, and JavaScript and related web markup used to troubleshoot formatting, layout, accessibility, and publishing issues.) * Fluency in design or prototyping tools for managing design-to-development handoffs to ensure accurate, compliant and brand-consistent user experiences across desktops, mobile devices, and tablets. * Excellent written and verbal communication skills for collaborating effectively with both technical and non-technical teams. PREFERRED SKILLS: * Experience with CMS migrations, website redesigns, and digital experience translation * Use of AI tools to accelerate production, automate workflows, and increase efficiency * Strong understanding of a CRM or SalesForce * Demonstrated experience with personalization or A/B Testing tools like Optimizely Must be authorized to work in the US. Sponsorships are not available. ## Description * Manage the organization's content management system (CMS), including digital publishing workflows, daily execution of web content tasks, and ongoing website updates. * Partner with technology and user experience teams to evaluate, prioritize, and implement new functionality and website enhancements. * Understand website performance, user behavior, engagement metrics and conversion rates utilizing web analytics platforms to identify opportunities for optimization. * Manage web production backlog by triaging incoming requests, prioritizing tasks to meet service level agreements and keeping stakeholders informed. * Own the execution of Figma design mockups provided by the UX team, ensuring output quality while defining reusable digital interface patterns to optimize development timelines and usability across platforms. * Support campaign landing pages, lead generation initiatives, personalization efforts and conversion rate optimization strategies. * Coordinate cross-functionally with business, technology, content, and brand strategists to align web updates with organizational strategy and non-technical stakeholders. ## Related Videos - [WeAreDevelopers LIVE - Performance and AI?, Social Media decline, Developer Events and more](https://www.wearedevelopers.com/videos/1340-wearedevelopers-live-performance-and-ai-social-media-decline-developer-events-and-more) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg) - [Designing the Future of Human<>Agent Collaboration](https://www.wearedevelopers.com/videos/1447-designing-the-future-of-human-agent-collaboration) - [User 1st! Technology 2nd! Stop building AI nobody uses - start delivering real business outcomes](https://www.wearedevelopers.com/videos/100337-user-1st-technology-2nd-stop-building-ai-nobody-uses-start-delivering-real-business-outcomes) ## Related Articles - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [What is a web developer?](https://www.wearedevelopers.com/magazine/18-what-is-a-web-developer) - [How Developers Can Focus on Maintaining Satisfaction With Accessibility](https://www.wearedevelopers.com/magazine/109-how-developers-can-focus-on-maintaining-satisfaction-with-accessibility) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix)