ALTEN Technology USA is an engineering company helping clients bring groundbreaking ideas to life, and they are seeking a skilled Full Stack Developer to join their Web Engineering team. In this role, you will contribute to the development, optimization, and maintenance of public-facing websites, delivering high-performance, internationally localized web experiences.
Responsibilities:
- Design, develop, and maintain full stack web features for 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:
- 5+ years of professional full stack web development experience
- Strong proficiency in React.js, including hooks, state management, and component architecture
- Hands-on experience with Next.js, including SSR (Server-Side Rendering), SSG, and the App Router
- Experience working with Contentful CMS, including content modeling, REST/GraphQL API integration, and localization workflows
- Proficiency in JavaScript (ES6+) and/or TypeScript
- Solid understanding of HTML5, CSS3, and responsive/mobile-first design principles
- Experience working with RESTful APIs and/or GraphQL
- Familiarity with version control using Git and collaborative development workflows (e.g., GitHub/GitLab)
- Strong understanding of web performance best practices and SEO fundamentals
- Experience developing or maintaining automotive or consumer brand websites
- Knowledge of EU web regulations including GDPR compliance and accessibility standards (WCAG 2.1)
- Experience with CI/CD pipelines and deployment platforms such as Vercel or AWS
- Familiarity with design systems and component libraries (e.g., Storybook, Tailwind CSS)
- Working knowledge of Node.js for back-end API development or middleware
- Exposure to analytics and A/B testing integrations (e.g., Google Tag Manager, Optimizely)