We are looking for a performance-driven Intermediate Backend Developer to join our team. You will be responsible for the engine room of our applications, primarily using the Laravel framework.
Beyond standard server-side logic, you will play a crucial role in ensuring our platform is discoverable and measurable by implementing Technical SEO best practices and Google Tag Manager integrations. This is a unique role for a developer who wants to master complex database architectures (MySQL, MongoDB, Redis) while understanding the business impact of high-performance web tracking.
Key Responsibilities
1. Backend & Database Management
- Develop and maintain server-side logic using Laravel 11+ and modern PHP.
- Design, optimize, and maintain relational databases using MySQL.
- Implement and manage NoSQL data structures in MongoDB for high-velocity data.
- Optimize application performance and handle background jobs using Redis.
- Build and document clean, versioned RESTful APIs.
2. Web Integration & Marketing Tech
- Manage and implement Google Tag Manager (GTM) containers and custom Data Layer events.
- Ensure all frontend templates (Blade/HTML/CSS) are optimized for Core Web Vitals and Mobile-First Indexing.
- Implement technical SEO requirements including Schema markup, canonical tags, and dynamic metadata management.
3. Technical Support & Live Operations
- CS Technical Support: Act as the Tier-2 technical bridge for the Customer Service team. Investigate database discrepancies, payment status issues, or account bugs reported by users.
- Live Event Standby: Provide technical support during Live Streaming events. This includes monitoring server loads, ensuring real-time features (like flash sales or vouchers) trigger correctly, and immediate troubleshooting.
- System Monitoring: Use tools like Laravel Horizon or Sentry to catch errors before they affect customers during peak hours.
Technical Requirements
- Core Language: Strong proficiency in PHP (OOP) and JavaScript (ES6+).
- Framework: Practical experience with Laravel (Eloquent, Blade, Migrations, Middleware).
- Databases:
a) MySQL: Competency in complex joins, indexing, and schema design.
b) MongoDB: Understanding of document-based storage.
c) Redis: Experience with caching and queue drivers.
- Frontend: Solid knowledge of HTML5 and CSS3.
- Technical SEO Mastery: Take ownership of Core Web Vitals (LCP, FID, CLS). Optimize server-side rendering and asset delivery for maximum speed.
- Schema & Metadata: Implement advanced JSON-LD Schema markup and dynamic Open Graph management within Laravel Blade templates.
- Tracking & Attribution: Architect and maintain the Google Tag Manager (GTM) Data Layer. Ensure complex conversions (e.g., multi-step funnels, refund tracking) are accurately reported.
- Tools: Proficient in Git and Postman.
- Bonus: Cloud services knowledge like AWS, Google Cloud, Tencent Cloud and etc.
Behavioral Competencies
- Problem-Solving: A logical approach to debugging complex database or tracking issues.
- Communication: Ability to explain technical constraints to non-technical stakeholders (e.g., Marketing/SEO teams).
- Continuous Learning: Proactive in keeping up with the fast-moving Laravel ecosystem and Google's algorithm
