Full Stack PHP Developer (Laravel + Vue.js) | Scalable SaaS

Description

Job Summary: Work as a full-stack developer with strong technical expertise, responsible for the continuous evolution of the Prefiro Delivery platform, with emphasis on high-quality software engineering. Key Highlights: 1. Expertise in high-quality software engineering 2. Development of digital solutions for the food service industry 3. High-demand environment focused on performance and scalability **About the Company** The Lince Web is a company with over 17 years of experience developing digital solutions for the food service industry. We are responsible for the Prefiro Delivery platform — a robust SaaS system supporting critical restaurant operations across Brazil. Our focus lies in high-quality software engineering, emphasizing performance, scalability, and data consistency to ensure efficiency in high-demand environments. **Role Mission** Work as a full-stack developer with strong technical expertise, responsible for the continuous evolution of the platform. We seek a professional with an engineering mindset capable of: * Making sound technical decisions * Anticipating problems * Proposing scalable and sustainable solutions **Technical Responsibilities** **Backend (Laravel / PHP)** * Developing high-performance and secure REST APIs * Implementing complex business logic (logistics, route calculation, KPIs) * Modeling and evolving SaaS architecture (multi\-tenant) * Optimizing critical queries and reducing latency * Ensuring data integrity and transactional consistency **Frontend (Vue.js)** * Developing reactive interfaces focused on performance and usability * Structuring scalable components * Managing state and data flow * Integrating with APIs and handling asynchronous states **Database** * Writing advanced queries (joins, aggregations, subqueries) * Designing efficient relational models * Creating and optimizing indexes * Analyzing execution plans (performance tuning) **Integrations** * Integrating with external APIs such as:Google Maps (route calculation and geolocation) Payment gateways Notification services (push, SMS, etc.) * Implementing resilience mechanisms:Retry Timeout Handling external failures **Quality and Software Engineering** * Writing automated tests (unit and integration) * Applying best practices:SOLID Clean Code Design Patterns * Conducting code reviews and enforcing coding standards * Monitoring and troubleshooting in production **High-Performance Indicators** * Reducing latency and improving performance * Low bug count in production * On-time deliveries with predictability * Clean, readable, and maintainable code * Ability to handle high load **Real Complexity of the Role** * Dense and mission-critical business rules * Systems highly dependent on performance * Sensitive external integrations * Working with legacy code \+ continuous evolution **Technical Requirements (Mandatory)** * Advanced PHP with solid Laravel experience * Real-world experience with production systems * Advanced SQL proficiency * Experience with Vue.js (or equivalent modern framework) * Experience with REST APIs * Proficiency in Git and professional version control workflows * Solid understanding of software architecture * Experience with performance optimization **Nice-to-Have (Highly Valued)** * SaaS experience * Knowledge of scalable architecture * Use of queues, caching, and messaging systems * DevOps experience (CI/CD, deployment, servers) * TDD experience * Logistics/routing system experience **Behavioral Profile** * High autonomy * Critical thinking * Organization and discipline * Clear and concise communication * Owner mindset * Solution-oriented focus