Jonajo Consulting, based in Silicon Valley, is a forward-thinking company dedicated to helping businesses succeed through innovation and best practices. We pride ourselves on creating a dynamic and inclusive work environment where creativity, technical excellence, and collaboration are at the forefront. Our team is composed of talented individuals who are passionate about delivering high-quality web, mobile, and platform solutions.
About the Role:
We are offering an unpaid Software Engineering Internship with a strong focus on frontend development, while also providing exposure to backend engineering. This role is idóneo for students or recent graduates who want to gain real-world experience building polished, responsive user interfaces and contributing to full-stack development in a fast-paced startup environment.
Job Responsibilities:
- Improve and maintain existing frontend components to enhance performance and user experience.
- Collaborate with designers and product managers to deliver clean, user-friendly UI implementations.
- Optimize frontend performance, accessibility,



and loading speed.
- Assist in integrating frontend components with backend APIs and services.
- Write clean, modular, maintainable code across the stack.
- Participate in code reviews, testing, and documentation to ensure code quality and consistency.
- Explore and learn modern engineering tools, frameworks, and best practices.

Basic Qualifications:
- Currently pursuing or recently completed a Bachelor’s, Master’s, or PhD in Computer Science, Computer Engineering, Data Science, Machine Learning, or a related field.
- Basic experience with frontend frameworks (e.g., React, Vue) is a plus.
- Proficiency with Git or other version control systems.
- Strong problem-solving skills, attention to detail, and willingness to learn.
- Effective communication and ability to collaborate in a fast-paced team environment.

What We Offer:
- Real-world experience in a dynamic software development team.
- Exp

📌 Front-end Javascript Developer Intern Engineering November 21, 2025 (Monterrey)
🏢 Jonajo Consulting
📍 Monterrey