Job Summary: Senior Software Engineer specializing in PHP (Symfony) and distributed architectures, with a focus on code quality, database optimization, and containerized deployment. Key Highlights: 1. Expert in Symfony and RESTful/GraphQL architectures. 2. Proficiency in Python for microservices and automation tasks. 3. Technical leader in Flutter for native mobile experiences. Software Engineer with over [5] years of experience specializing in high-performance PHP ecosystems (Symfony) and distributed architectures. Expert in the enterprise API development lifecycle, with a unique ability to integrate data services in Python and native mobile experiences using Flutter. Strong emphasis on code quality (SOLID, Clean Code), relational database optimization, and modernized deployment via containers. Technical mentor with experience in agile methodologies and continuous integration environments. Senior Technology Stack Core Backend & Architecture • PHP 8.x & Symfony: Advanced expertise in Bundle inheritance, Event Dispatcher, Dependency Injection, and security (Guard/Voters). • API Expert: Design of RESTful and GraphQL architectures. Implementation of security standards (OAuth2, JWT, Rate Limiting). • Python: Development of microservices, automation tasks, natural language processing, or data scraping. Mobile & Frontend Ecosystem • Flutter: Building high-performance applications with advanced state management (Bloc, Riverpod) and efficient API consumption. • Tooling: Experience with Webpack/Vite for frontend assets in Symfony projects. Data & DevOps (The Backbone) • MySQL: Design of complex schemas, index optimization, query profiling, and large-volume data management. • Docker: Orchestration of development and production environments, creation of optimized Dockerfiles, and Docker Compose handling. • Git: Advanced workflows (GitFlow, Conventional Commits, resolution of complex conflicts). Strategic Value (Senior Differentiators) Competency Business Impact Symfony Architecture: Creation of modular systems enabling growth without technical debt. Hybridization with Python: Ability to add AI or data analytics layers without changing the primary stack. DevOps Mindset: Reduction of production errors through Docker and CI/CD pipelines. Full Mobile Delivery: Elimination of the gap between Web and Mobile teams by leading both implementations with Flutter. Export to Spreadsheets Responsibilities Summary 1. Solution Design: Translate business requirements into scalable and secure technical architectures. 2. Technical Leadership: Conduct code reviews, define development standards, and mentor junior/middle developers. 3. System Optimization: Identify MySQL bottlenecks and refactor legacy PHP logic. 4. Deployment and Maintenance: Ensure environment parity via containers and monitor API stability in production. Work Location: Tower JV3 Schedule: Monday to Friday (8:30 am to 6:00 pm); Saturdays half-day (8:30 am – 12:30 pm) Statutory Benefits Salary: $24,000. -Requirements- Minimum Education: Higher Education – Bachelor's Degree 5 years of experience Age: Between 28 and 38 years Keywords: senior, sr, engineer, engineers, arquitecto, architecture, arquitectura