Mid-Level Front-End Developer

Job not on LinkedIn

🔥 6 minutes ago

🇧🇷 Brazil – Remote

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

💻 Frontend Engineer / Web Developer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Grupo Fênix

WebsiteLinkedInAll Job Openings

11 - 50 employees

📣 Marketing

🛍️ eCommerce

🧘 Wellness

Marketing • eCommerce • Wellness

Grupo Fênix is a Brazilian company specialized in direct response marketing that operates internationally, particularly in the commercialization of nutraceuticals and digital products. The firm focuses on performance-driven services including high-production-value offer creation (often in partnership with American studios), media buying and traffic management (YouTube and native ads), affiliate program operations, and design and optimization of high-ticket sales funnels with continuous backend testing. Grupo Fênix also provides conversion-focused copywriting, ad production and editing, and sales messaging strategies for health niche experts. The company reports around 100 team members and promotes verticals such as erectile dysfunction, weight loss, prostate health, memory, neuropathy, vision, fungal infections, and diabetes.

📋 Description

• Build and maintain landing pages, advertorials, VSL pages, presell pages, checkouts, and upsell and downsell flows • Convert Figma layouts into responsive, functional pages that accurately reflect the proposed design • Implement and validate pixels, tags, and tracking tools, including Meta Pixel, Google Ads, TikTok, GA4, GTM, and RedTrack • Configure and validate conversion events, UTMs, dataLayer, and postbacks for affiliate and payment platforms • Develop page variations for A/B testing while ensuring tracking integrity • Optimize page load speed and performance, considering Core Web Vitals and mobile devices • Ensure responsiveness, cross-browser compatibility, and the proper functioning of forms, buttons, scripts, and other elements • Create and maintain reusable templates and components to accelerate the development of new funnels • Identify and resolve technical issues that affect pages, tracking, or conversion rates • Use Git for version control and code maintenance • Collaborate with the Traffic, Copy, and Design teams to turn requirements into technical solutions

🎯 Requirements

• At least 3 years of proven professional experience in front-end development • Strong command of HTML5 and CSS3, including Flexbox, Grid, responsive design, and best practices for structuring interfaces • Solid knowledge of modern JavaScript (ES6+), DOM manipulation, events, forms, requests, and asynchronous operations • Hands-on experience with at least one modern framework, such as React, Next.js, or Vue • Experience implementing and validating pixels, tags, and conversion tracking • Knowledge of Google Tag Manager, dataLayer, UTMs, and postbacks • Knowledge of performance optimization techniques, such as lazy loading, image compression, and reducing third-party scripts • Ability to implement Figma layouts with visual accuracy and attention to detail • Experience with Git and code versioning best practices • Technical English for reading and understanding documentation for international tools and platforms • Organization, autonomy, logical reasoning, and the ability to work under tight deadlines and manage multiple demands simultaneously • Availability to work as an independent contractor

🏖️ Benefits

• 100% remote • Work in an international Direct Response operation focused on the nutraceuticals market • Direct involvement in building and optimizing pages used in performance marketing campaigns • Close collaboration with the Traffic, Copy, and Design teams • Dynamic, collaborative, and results-oriented environment • Opportunity to deepen your knowledge of technologies, tools, and strategies used in performance marketing