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We are looking for a Freelance HTML5 Developer to join a specialized team within our client's in-house agency. This isn't your typical "as-needed" gig; you will be the engine behind our client's Sales Program. Roughly every 60 days, our client executes a 2-week intensive sprint where we build out digital and web assets. Project assignments during these windows of time may reach up to full-time hours, subject to content approval and production needs. Cadence: Pre-planned Sales Programs, roughly every 60 days (typically consisting of a 2-week peak working hours at a time). Availability: Must be available for up to full-time hours (40 hrs/week) during the designated 2-week sprint windows. Equipment: Expectation is to use personal equipment, Cella Email and related software will be provided. Predictability: While work is project-based, sprint dates are typically scheduled 5-6 weeks in advance to allow for your planning.
Job Responsibility:
Develop HTML5 digital display ads in a variety of sizes and other related assets as project approvals come in
Build scrolling banners and interactive elements that engage users without sacrificing performance
Execute robust, interactive email templates that look flawless across all major clients
Ensure all deliverables are SEO-optimized, lightning-fast, and fully compliant with WCAG accessibility standards
Work closely with our internal design team to translate brand guidelines into technical specifications
Requirements:
HTML5 & CSS/SASS: Expert-level semantic coding and sophisticated styling
JavaScript & jQuery: Strong proficiency in creating interactive, dynamic user experiences
Frameworks: Experience with modern front-end frameworks to streamline development
A deep understanding of SEO best practices, and cross-browser compatibility
A portfolio demonstrating success across diverse industries and high-traffic environments