All roles

Freelance HTML5 Developer (Remote)

Remote · USA Full-time New today

Location: 100% Remote Job Type: Contract Compensation: $55 - 65 per hour 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. Responsibilities:

  • 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.

Qualifications:

  • 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.

Job ID: JN -042026-131510 Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status. At Cella, a randstad digital company, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact [email protected]. Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Cella by randstad digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility). This posting is open for thirty (30) days. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Apply tot his job Apply To this Job

Related roles

Senior Website Developer

Remote · USA Full-time

Web Developer, Designer, SEO & marketing

Remote · USA Full-time

Front End Web and Mobile Software Developer

Remote · USA Full-time

Founding Mobile Engineer (React Native)

Remote · USA Full-time

Python Engineer-USA Remote

Remote · USA Full-time

Python Game Developer (Panda3D) - Remote

Remote · USA Full-time

Android Application Developer - Onboarding & Auth

Remote · USA Full-time

Software Engineer – Python | Remote

Remote · USA Full-time

Senior Android Engineer

Remote · USA Full-time

iOS Developer, AI Apps

Remote · USA Full-time

Options Trader – Capital Allocation Model – Omaha, NE

Remote · USA Full-time

Experienced Customer Support Representative – Work From Home Opportunity with arenaflex

Remote · USA Full-time

Experienced Insurance Customer Service Representative – Delivering Exceptional Policyholder Experiences at arenaflex

Remote · USA Full-time

Experienced Data Entry Specialist – Part-Time Remote Opportunity with arenaflex

Remote · USA Full-time

Lead Recruiter, HQ Functions & Executive [Remote]

Remote · USA Full-time

Experienced Chat Operator – Same Day Pay Remote Jobs with Arenaflex

Remote · USA Full-time

Junior Loan Processor

Remote · USA Full-time

Experienced Senior Customer Advocate – Global Client Experience & Support

Remote · USA Full-time

Experienced Part-Time Remote Data Entry Clerk – Customer Support and Technical Assistance

Remote · USA Full-time

Voice Actor Curation, Operations Specialist – Contract

Remote · USA Full-time