Position Summary: We are seeking a Senior Full-Stack Developer to design, develop, and maintain software solutions, define system architecture, ensure code quality, and provide technical guidance to the team. Key Highlights: 1. Full-stack (web and mobile) solution design and development 2. Technical leadership and mentoring for Junior and Semi-Senior developers 3. Active participation in software architecture definition **A Nationally Recognized Company** *with over 35 years of experience* in the **Funeral Services Sector and diversified into other business lines.** **Seeking:** Senior Full-Stack Developer **General Purpose of the Position** To design, develop, and maintain full-stack (web and mobile) software solutions; actively participate in architecture definition; ensure code quality and application performance; and provide technical guidance to the development team to guarantee implementation of best practices and technological standards. **Key Responsibilities** Development and Architecture * Design and develop full-stack solutions (frontend, backend, and mobile) * Participate in software architecture definition * Make technical decisions regarding technologies and system design * Ensure scalability, performance, and maintainability Backend / Frontend / Mobile * Backend development with PHP * Frontend development with React * Mobile development with Flutter * Integration of APIs and external services Quality and Best Practices * Implement and promote unit testing * Enforce coding standards * Conduct code reviews * Identify and resolve performance issues Technical Leadership * Provide technical guidance to Junior and Semi-Senior developers * Supervise team code quality * Support resolution of complex technical problems * Collaborate with technical leaders and stakeholders Operations and Continuous Improvement * Optimize databases and queries * Participate in deployments and continuous improvements * Document technical solutions **Required Profile** *Academic Background:* Bachelor’s degree in Systems Engineering, Software Engineering, Information Technologies, or related field *Experience:* **3+ years of software development experience** with PHP, React, Flutter, Linux (Ubuntu or similar), Git (collaborative workflow), MySQL or MariaDB, code reviews, and API development. *Key Competencies:* Complex problem-solving, architectural thinking, technical decision-making, technical leadership, effective technical communication, results-oriented mindset. **Attitudes:** Empathy, interpersonal sensitivity, discretion, social commitment, and service orientation. **We Offer:** * Monthly salary of $35,000 to $40,000 MXN (negotiable based on profile). * Statutory benefits (direct employment by the company). * Economic and job security. Professional career plan exceeding 5 years. ***Work Location:*** Puerta de Hierro, Zapopan, Jalisco. Monday to Friday, 8:30 AM to 6:30 PM, including lunch break. ***Do you meet the requirements and want to join our team?*** We offer a dynamic and challenging work environment with opportunities for professional growth and development. Apply now! Employment Type: Full-time, indefinite-term contract Salary: $35,000.00 – $45,000.00 MXN per month Benefits: * Salary increases * Option for indefinite-term contract * Company-provided mobile phone Application Questions: * Do you reside in the Guadalajara Metropolitan Area? * Have you participated in software architecture decisions for real-world projects? * Have you conducted code reviews and provided technical mentorship to other developers? * Can you independently develop and deploy a complete solution (frontend, backend, and database) into production without supervision? Work Location: On-site employment