Web Fullstack Developer - CX

Web Fullstack Developer - CX - - - - - - - - - - - - Web Fullstack Developer - CX MISSION : Responsible for the analysis and the development of solutions in full autonomy, the Senior Software Engineer designs, builds, deploys and maintains tailor-made and/or software packages applications or adapts existing ones. Ensuring applications stability, scalability, performance, security and consistency, he/she verifies the functional and/or technical quality of developments by implementing and/or executing tests on a wide variety of devices and setups. He/she works with internal or external business partners to create or redefine functional and/or technical specifications. He/she also acts as a tutor to Software Engineers. Full-Stack Development & Content Platform Integration: Develop and maintain scalable web applications using modern JavaScript and TypeScript ecosystems. Build and manage widgets, APIs, and pages using Apostrophe CMS and headless CMS architectures. Integrate CMS-driven content seamlessly with frontend frameworks such as Astro, React, Angular, or Svelte. Design and maintain reusable UI components and frontend architectures aligned with design systems.

Backend Engineering & Business Logic:

Implement robust backend services and business logic with a strong focus on scalability, maintainability, and performance. Develop APIs and server-side integrations supporting content-rich digital experiences. Ensure seamless content mapping and data orchestration between backend systems and frontend applications. Optimize server-side rendering and application performance using Astro and modern rendering strategies.

Frontend & Modern Frameworks:

Build responsive and interactive user experiences using modern frontend technologies including: JavaScript / TypeScript React Angular Svelte Astro

Collaborate closely with UX, design, and frontend teams to ensure high-quality implementation of UI components and user journeys.

DevOps, CI/CD & Cloud-Native Practices:

Contribute to CI/CD pipelines and deployment automation to improve delivery efficiency and platform reliability. Work with Docker and containerized environments for local development and production deployments. Collaborate on infrastructure, release management, monitoring, and deployment best practices. Ensure scalability, observability, and maintainability of applications and services.

AI-Assisted Engineering & Innovation:

Leverage AI-powered development tools such as GitHub Copilot, Codex, and similar productivity tools to accelerate development workflows and improve code quality. Explore innovative approaches to improve developer productivity, automation, and platform efficiency. Stay up to date with emerging web technologies, AI-assisted development practices, and modern engineering standards.

Required Skills & Experience

Technical Skills: Strong proficiency in JavaScript and/or TypeScript across frontend and backend development. Hands-on experience with modern frontend frameworks such as React, Angular, Svelte, and Astro. Strong backend development experience with API design, business logic implementation, and scalable architectures. Experience working with headless CMS platforms, preferably Apostrophe CMS. Good understanding of server-side rendering concepts and frontend performance optimization techniques. Experience with Git, CI/CD pipelines, and DevOps workflows. Practical experience with Docker and containerized application environments. Familiarity with cloud-native development and deployment practices is a plus. Knowledge of SEO principles and web performance best practices.

AI & Developer Productivity:

Experience using AI-assisted development tools such as GitHub Copilot, Codex, or similar AI coding assistants. Ability to effectively integrate AI tools into software development workflows while maintaining code quality and engineering standards.

Problem Solving & Collaboration:

Strong analytical and problem-solving skills with attention to detail. Ability to work effectively in fast-paced, evolving project environments. Excellent communication and collaboration skills within multidisciplinary and international teams. Passion for building scalable, maintainable, and high-quality digital experiences.