Synthesia - Webflow Developer / Front-End Engineer
Requirements
• Strong experience working with Webflow in a production environment • Solid fundamentals in HTML, CSS, and JavaScript • Comfortable working outside Webflow when needed (custom JS, embeds, APIs) • Experience with technical SEO concepts (page speed, structured data, indexing basics) • Experience with AWS (Lambda, basic infrastructure, scripts, cron jobs) • Familiarity with Node.js or similar backend runtimes • Experience building or maintaining SEO tooling, scrapers, generators, or automation • Knowledge of analytics and tracking setups (GA4, GTM, events) • Experience working in a product-led or growth-focused environment • Small team, high ownership, and meaningful impact • Webflow is our main platform — but we regularly extend it with custom code and build custom tooling • We care deeply about performance, maintainability, and clean implementations • You’ll have real influence over technical decisions, tooling, and how things are built • This role is not for you if • You only want to design in Webflow Designer and avoid code • You’re uncomfortable touching JavaScript or backend logic • You prefer rigid specs over solving open-ended problems • Why this role is unique • Production traffic at real scale • A role that spans Webflow, front-end engineering, and backend tooling • Ownership over both UI and the systems behind it • Room to grow inside one of the fastest-growing AI companies
Responsibilities
• Building and maintaining pages and components in Webflow. • Implementing custom front-end functionality such as JavaScript animations, interactive widgets, forms, experiments. • Supporting and extending internal SEO and automation tools running on AWS infrastructure. • Working with Lambda functions, APIs, and simple backend services where needed. • Improving performance, accessibility, and technical SEO aspects of the marketing site. • Collaborating closely with Design, SEO, Growth, and Engineering teams to ensure alignment on goals and executions. • Shipping fast, iterating often, maintaining high quality in deliverables.
Benefits
• Production traffic at real scale • A role that spans Webflow, front-end engineering, and backend tooling • Ownership over both UI and the systems behind it • Room to grow inside one of the fastest-growing AI companies
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