Flex is a South Korea-based startup offering an AI-powered, all-in-one SaaS platform for HR and finance operations.
<div class="content-intro"><p>Flex is a growth-stage, NYC headquartered FinTech company that is creating the best rent payment experience. It’s hard to believe that it’s 2026 and paying rent on time is expensive, inflexible, and difficult. We’re here to change that! Flex enables our users to pay rent throughout the month on a schedule that better fits their finances and budget. Our mission is to empower as many renters as possible with flexibility over their most significant recurring expense. After deliberately keeping a stealth profile as we built up unprecedented investor support and an enthusiastic user base, we are looking for motivated individuals to help us keep our mission growing. Will you be a part of the team?</p></div><p>We’re looking for a <strong>hybrid designer and Webflow developer</strong> to help bring a new brand to life across our website. This role is for someone who can both <strong>design page experiences and build them in Webflow—owning work end to end</strong> rather than handing it off.</p> <p>You’ll partner closely with our creative director, existing Webflow developer, content team, and PM to move the rebrand forward quickly. <strong>Design and implementation will happen in parallel</strong> rather than as separate, sequential phases.</p> <p>We’re also looking for someone who works in an <strong>AI-native way</strong>—using AI, LLMs, coding assistants, agents, and workflow automation to accelerate design, page creation, development, content operations, and QA while maintaining a high bar for quality and brand consistency.</p> <h2><strong>What you'll do</strong></h2> <h3>Design</h3> <ul> <li>Design high-fidelity, on-brand page layouts, components, and templates that bring our new brand direction to the web</li> <li>Extend a small set of bespoke “hero” pages designed by our brand agency into a consistent, scalable system across the broader site</li> <li>Design a range of marketing pages, from interactive and motion-rich experiences to simpler, templatized pages</li> <li>Contribute to a reusable component and module library so design decisions propagate consistently across pages</li> <li>Apply strong visual, responsive, accessible, and conversion-focused design principles</li> </ul> <h3>Build</h3> <ul> <li>Build and launch net-new pages, templates, components, and modules in Webflow</li> <li>Create scalable Webflow systems using reusable components, variables, CMS collections, and responsive patterns</li> <li>Translate Figma designs—your own and others’—into clean, high-fidelity Webflow builds</li> <li>Implement interactions, animations, and custom HTML, CSS, or JavaScript when needed</li> <li>Reskin and migrate existing pages while ensuring they remain easy for nontechnical partners to maintain</li> </ul> <h3>Use AI and automation</h3> <ul> <li>Use AI and coding assistants to accelerate design exploration, content structuring, page creation, component development, custom code, and debugging</li> <li>Build or configure AI agents and workflow automations for CMS preparation, content transformation, metadata generation, page auditing, link validation, and QA</li> <li>Identify repetitive processes that can become reliable, reusable AI-assisted workflows while critically reviewing output for accuracy, accessibility, originality, and brand quality</li> </ul> <h3>Ship & collaborate</h3> <ul> <li>Design, implement, test, and prepare pages for launch without unnecessary handoffs</li> <li>Collaborate closely with the creative director, existing Webflow developer, content, marketing, and PM</li> <li>QA across devices, browsers, and responsive breakpoints</li> <li>Ensure strong performance, accessibility, SEO fundamentals, analytics readiness, redirects, and launch quality</li> <li>Document key components, CMS structures, custom code, automations, and publishing workflows</li> </ul> <h2><strong>What we're looking for</strong></h2> <ul> <li>Strong design and Webflow development capabilities in one skill set, with a portfolio showing excellent visual and brand design alongside shipped, high-quality Webflow builds</li> <li>Speed—the ability to move quickly and ship high-quality work in a fast-moving environment with shifting inputs, priorities, and timelines</li> <li>A strong eye for systems, with experience creating scalable page templates, reusable components, module libraries, and CMS structures (e.g. shared templates with swappable color sets and content modules)</li> <li>Strong understanding of HTML and CSS, comfort using JavaScript or custom code when needed, and the ability to implement high-fidelity builds from Figma</li> <li>Strong hands-on experience with Webflow CMS, responsive behavior, reusable components, variables, and Webflow Interactions (IX2), including motion and interactive page elements</li> <li>Demonstrated professional experience using AI and LLM tools, including building or configuring AI agents and workflow automations for design, development, content, or QA workflows</li> <li>Strong attention to detail across responsive behavior, accessibility, QA, performance, SEO fundamentals, and design consistency</li> <li>Proactive and solutions-oriented, with the ability to communicate clearly, maintain momentum, and design and ship in parallel</li> </ul> <h2><strong>Nice to have</strong></h2> <ul> <li>Experience with GSAP, APIs, webhooks, or custom integrations</li> <li>Experience with analytics, experimentation, or conversion optimization</li> <li>Experience with major rebrands, content migrations, localization, or multi-product websites</li> </ul> <h2><strong>Contract details</strong></h2> <ul> <li><strong>Hours:</strong> Full time, 40 hours a week</li> <li><strong>Duration:</strong> 3 month, with strong likelihood of extension or conversion with positive performance</li> </ul><div class="content-conclusion"><h3><strong>Life at Flex</strong></h3> <p>We understand that it takes a diverse team of highly intelligent, curious, determined, empathetic, and