Junior Frontend Developer

Junior Front End Developer
Remote-friendly | Occasional on-site meetings (Italy)
jobs@logix.it
Subject : Junior Front End Developer
ENGLISH VERSION
Overview
We are seeking a Junior Frontend Developer to maintain and evolve our platform,a sports betting odds comparison service.
About the Platform
Our system is a
Node.js application
serving odds and advertising creatives to multiple customers within the sports betting industry. It handles high-traffic environments with continuous deployments.
KEY RESPONSIBILITIES
Frontend Development
Creative System Development :
Refactor and maintain advertising creatives (banners, widgets) using EJS templates
Implement new creative formats across multiple sports (football, tennis, basketball)
Work with Webpack build system (EJS preprocessing, SASS compilation, image optimization)
Ensure cross-customer compatibility with dynamic stylesheet loading
Optimize creative performance and asset delivery
Landing Pages & Templates :
Develop and maintain server-side rendered landing pages
Integrate with Logix.OddsFeed API for real-time odds
Implement comprehensive betting market support (1X2, Handicaps, Over / Under, BTTS, etc.)
Ensure consistent UI / UX across different brands
Handle Italian localization and market-specific text generation
Code Quality & Architecture :
Lead refactoring initiatives to improve code maintainability
Implement shared modules and DRY principles
Write clean, well-documented code
Create reusable components across creatives and landing pages
REQUIRED TECHNICAL SKIILS
Frontend : Expert-level JavaScript (ES6+), EJS templating, HTML5, CSS3 / SASS
Backend : Node.js, Express.js
Build Tools : Webpack, npm scripts
Database : MongoDB (basic queries, connection management)
Version Control : Git, GitHub workflows
Frontend Specialization
CSS architecture and responsive design
Cross-browser compatibility and testing
Performance optimization (lazy loading, code splitting, image optimization)
Understanding of advertising standards and banner development
Experience
3+ years of advanced frontend development
Proven experience with complex build systems (Webpack, Rollup, or similar)
Experience with server-side rendering and templating engines
Comfortable working independently and with supervision
Soft Skills
Problem Solving :
Good analytical skills to debug production issues across the stack
Communication :
Clear technical communication in English (Italian is a plus)
Attention to Detail :
Pixel-perfect implementation and brand consistency awareness
Nice to Have
Experience with sports betting or gambling industry
Knowledge of Italian language and betting terminology
Familiarity with real-time data feeds and WebSocket integrations
Experience with A / B testing frameworks
Understanding of CDN optimization and asset delivery
Work Environment
Remote-friendly setup with occasional on-site meetings.
Fast-paced production environment.
Collaborative and lean team structure with Product, Design, and Backend engineers.
Apply by sending your CV to :
jobs@logix.it
Subject : Junior FE Developer
______________________________________________________________________
VERSIONE ITALIANA
Panoramica
Cerchiamo uno Sviluppatore Frontend Junior per mantenere ed evolvere la nostra piattaforma,un servizio di comparazione quote per scommesse sportive.
Contesto Aziendale
La piattaforma è un’applicazione
Node.js
che fornisce quote e creatività pubblicitarie per una piattaforma di scommesse sportive, integrata con diversi clienti e API esterne ad alto traffico.
Responsabilità Principali
Sviluppo Frontend
Sviluppo Sistema Creatività :
Refactoring e manutenzione creatività pubblicitarie (banner, widget) usando template EJS
Implementare nuovi formati creatività su multipli sport (calcio, tennis, basket)
Lavorare con sistema build Webpack (preprocessing EJS, compilazione SASS, ottimizzazione immagini)
Garantire compatibilità cross-customer con caricamento dinamico stylesheet
Ottimizzare performance creatività e delivery asset
Landing Page & Template :
Sviluppare e mantenere landing page server-side rendered
Integrare con API Logix.OddsFeed per quote real-time
Implementare supporto completo mercati scommesse (1X2, Handicap, Over / Under, Goal / NoGoal, etc.)
Garantire UI / UX consistente tra diversi brand
Gestire localizzazione italiana e generazione testi market-specific
Qualità Codice :
Implementare moduli condivisi e principi DRY
Scrivere codice pulito e ben documentato
Creare componenti riutilizzabili tra creatività e landing page
Requisiti e Competenze Tecniche
Tecnologie Core :
Frontend : JavaScript livello expert (ES6+), templating EJS, HTML5, CSS3 / SASS
Backend : Node.js, Express.js
Build Tools : Webpack, npm scripts
Database : MongoDB (query base, gestione connessioni)
Version Control : Git, workflow GitHub
Specializzazione Frontend
Architettura CSS e design responsive
Compatibilità cross-browser e testing
Ottimizzazione performance (lazy loading, code splitting, ottimizzazione immagini)
Comprensione standard pubblicitari e sviluppo banner
Esperienza Richiesta
3+ anni sviluppo frontend
Esperienza comprovata con sistemi build complessi (Webpack, Rollup, o simili)
Esperienza con server-side rendering e templating engine
Comfort nel lavorare indipendentementeo con supervisione minima
Soft Skills
Problem Solving :
Capacità analitiche per debug problemi produzione cross-stack
Comunicazione :
Comunicazione tecnica chiara in italiano e inglese
Attenzione al Dettaglio :
Implementazione pixel-perfect e awareness consistenza brand
Nice to Have
Esperienza con industria scommesse sportive o gambling
Conoscenza terminologia italiana scommesse
Familiarità con feed dati real-time e integrazioni WebSocket
Esperienza con framework A / B testing
Comprensione ottimizzazione CDN e delivery asset
Esperienza con performance tuning MongoDB
Ambiente di Lavoro
Possibilità di lavoro remoto con incontri on-site occasionali.
Ambiente dinamico con deployment continui.
Team collaborativo e metodologia Lean.
Candidati inviando CV a :
jobs@logix.it
Subject : Junior FE Developer
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