ALTEN Mexico, is a leading engineering company that specializes in providing innovative solutions for engineering, technology, and product development projects. We work directly with different industries including Automotive, Energy, Aeronautics, Banking & Insurance, Telecom & Multimedia, and Rail; offering services ranging from project design development to test/validation, programming, implementation, and manufacturing.
ALTEN Mexico as a subsidiary of the ALTEN Group. Currently working with international clients, we are looking for a Full Stack Developer with 4-6 years of experience who masters both front-end (user interface) and back-end (servers, databases, business logic) development. In this role, the focus will be on:
- Building interactive components with React and Next.js.
- Managing multiregional content with Contentful CMS.
- Optimizing web performance and user experience.
Location: México
Experience Level: 4+ years
English: B2–C1
Full-time | Engineering
✈️ Valid visa is preferable
Key Responsibilities
- Design, develop, and maintain full stack web features for Lucid's US and EU market websites
- Build and integrate React-based front-end components with a focus on performance, accessibility, and responsiveness.
- Implement and manage content delivery pipelines using Contentful CMS, including content modeling, API integrations, and localized content management for multiple regional markets
- Develop and optimize server-side rendered (SSR) pages using Next.js to ensure fast load times, strong SEO performance, and scalable architecture
- Collaborate with UX/UI designers to translate wireframes and design specs into polished, production-ready web experiences
- Support multi-region content strategies, including multi-language and multi-locale configurations within Contentful
- Participate in code reviews, technical planning sessions, and agile ceremonies
- Monitor and improve Core Web Vitals, page performance, and cross-browser compatibility
- Troubleshoot, debug, and resolve production issues in a timely manner
- Document technical implementations, component libraries, and integration workflows
Requirements
Must‑Have Qualifications
- 5+ years of full stack development experience.
- Proficiency in React.js (hooks, state management, component architecture).
- Hands-on experience with Next.js (SSR, SSG, App Router).
- Knowledge of Contentful CMS (content modeling, REST/GraphQL APIs, localization).
- JavaScript (ES6+) or TypeScript.
- HTML5, CSS3, and responsive design principles.
- Experience with Git and collaborative workflows (GitHub/GitLab).
- Intermediate-advanced English (technical meetings and documentation).
Nice‑to‑Have Skills
- Experience with automotive or consumer brand websites.
- Knowledge of EU web regulations (GDPR, WCAG 2.1).
- CI/CD pipelines with Vercel or AWS.
- Design systems with Storybook or Tailwind CSS.
- Back-end development with Node.js.
- Analytics and A/B testing integrations (Google Tag Manager, Optimizely).
Soft Skills
- Teamwork: Collaboration with designers, marketers, and developers.
- Problem-solving: Debugging and code optimization.
- Adaptability: Quick learning of new technologies.
- Clear communication: Explaining technical concepts to non-technical stakeholders.
Benefits
Benefits
- Sueldo base
- Seguro de Gastos Médicos Mayores (incluye plan dental y visión)
- 15 días de aguinaldo
- 25% de prima vacacional
- 12 días de vacaciones (A partir del primer año)
- Seguro social
- Vales de despensa quincenales