Job Summary: We are seeking a FullStack Software Engineer for a challenging, long-term technology project focused on expanding a used-book e-commerce platform. Key Highlights: 1. Active participation in frontend and backend development. 2. Growing technology project focused on e-commerce. 3. Opportunity to deeply engage with the product. We are looking for a FullStack Software Engineer to join our team; a growing technology project focused on expanding a used-book e-commerce platform across all of Mexico. This is a consistent, challenging, and long-term position—ideal for someone seeking deep involvement in a product rather than executing isolated tasks. The role requires active participation in frontend and backend development; projected scalability is for 1 year. Partial development in: UBUNTU SERVER / DOCKER/ MYSQL DATABASE HANDLING... 130 MILLONES DE RAW-BOOK-ENTRIES GRAPHQL API FRONT END JAVASCRIPT/HTML/CSS PENDING STATUS.. TELEGRAM API ChatRoom Integration in PENDING STATUS... API-based service integration is critical! We require an engineer who continuously updates code. We offer direct participation in the platform’s evolution and competitive compensation. -Requirements- Minimum education: Higher education – Bachelor’s degree years of experience Age: between 23 and 30 years Keywords: engineers, ingeniera, ing, engineer