Role: Full Stack Developer

Type: Contract

Location: Guadalajara, MX/1-2 Days Onsite

Key Responsibilities

- Design, develop, and maintain TypeScript-based applications across frontend and backend layers

- Build reusable, well-tested components using modern frameworks such as React, Angular, or Vue

- Triage issues reported by external and internal users of the product.

- Develop and consume RESTful and GraphQL APIs

- Write clean, modular, and type-safe code following best practices

- Collaborate with cross-functional teams to translate requirements into technical solutions

- Optimize application performance, scalability, and security

- Implement automated testing (unit, integration, e2e)

- Participate in code reviews, architecture discussions, and sprint planning

- Troubleshoot production issues and contribute to root-cause analysis

- Continuously improve developer experience and engineering standards

Required Skills & Qualifications

- Strong proficiency in TypeScript and modern JavaScript (ES6+)





- Hands-on experience with frontend frameworks (Angular preferred; React acceptable).

- Experience with Node.js and backend development

- Solid understanding of software design patterns and SOLID principles

- Experience with GoLang

- Experience with API development (REST/GraphQL)

- Familiarity with HTML5, CSS3, and responsive design

- Experience with Git, CI/CD pipelines, and code quality tools

- Debugging and problem-solving skills

- Ability to write well-documented, maintainable code

- Experience with microservices and event-driven architectures

- Exposure to AI/ML integrations, RAG, or API-driven AI services

- Understanding of performance monitoring and observability tools

- Prior experience in large-scale or enterprise systems

- Strong communication and collaboration skills

- Ownership mindset with attention to detail

- Ability to work independently in fast-paced environments

- Continuous learner with curiosity for emerging technologies.

📌 Full Stack Developer (Guadalajara)
🏢 XChange Software
📍 Guadalajara