Front-End Web Developer – Build Fast, Scalable UIs

Aspen Technology; Ciudad de México; On-site; MXN 420,000 - 660,000; Full time

Job summary

AspenTech is seeking a Web Developer to design, develop and optimize user interfaces for modern web applications in our Manufacturing Execution Systems team. You will build intuitive, responsive experiences in collaboration with Product Management and UX designers.

The role requires hands-on front-end work with HTML5, CSS3, JavaScript, and TypeScript, and experience with VueJS, Angular or React. You’ll contribute to performance, accessibility, and API integration across the stack.

Qualifications

• 2+ years' experience with HTML5, CSS3, JavaScript, and TypeScript.
• Experience in modern frameworks like VueJS, Angular, or React.JS.
• Experience in GWT is a plus.
• Experience with gRPC for API integration is a plus.
• Bachelor's degree in computer science, software engineering or similar field.
• Knowledge of browser debugging tools and performance optimization.
• Understanding of source control systems TFS, GitHub.
• Experience with unit testing frameworks and test-driven development.
• Familiarity with Figma is a plus.

Responsibilities

• Design and develop responsive and interactive web interfaces using HTML5, CSS3, JavaScript, and modern frameworks.
• Collaborate with UX/UI designers, backend developers and product managers to translate design mock-ups into functional software.
• Optimize web applications for maximum speed, scalability, and cross-browser compatibility.
• Implement clean, reusable, and maintainable front-end code following industry best practices.
• Integrate APIs and backend services with front-end components.
• Conduct code reviews, debug issues, and ensure UI consistency across the application.
• Ability to learn quickly, research new solutions for the product challenges.

Skills

Frontend development

UI collaboration

Performance optimization

Education

Bachelor's degree in computer science or software engineering

Tools

HTML5

CSS3

JavaScript

TypeScript

VueJS

Angular

React.JS

GWT

gRPC

GitHub

TFS

Figma

Unit testing frameworks

Test-driven development

Browser debugging tools

Job description

AspenTech is seeking a Web Developer to design, develop and optimize user interfaces for modern web applications in our Manufacturing Execution Systems team. You will build intuitive, responsive experiences in collaboration with Product Management and UX designers.

The role requires hands-on front-end work with HTML5, CSS3, JavaScript, and TypeScript, and experience with VueJS, Angular or React. You’ll contribute to performance, accessibility, and API integration across the stack.