FullStack Software Engineer - Product Engineering

Criteo; Grenoble; Sur place; EUR 50 000 - 70 000; Plein temps

Résumé du poste

A leading technology company in Grenoble is seeking a passionate Fullstack Engineer to design and maintain fullstack features. The ideal candidate has over 4 years of experience in backend and frontend development, with a strong focus on clean architecture and collaboration. You will work within Agile teams, contributing to high-quality, scalable, and user-friendly applications. This role offers a dynamic work environment with opportunities for continuous learning and mentorship.

Qualifications

• 4+ years of experience developing complex systems and user-facing applications in production.
• Solid experience with both backend and modern frontend development.
• Curious and proactive, with a desire to learn new tools and technologies.

Responsabilités

• Design, build, and maintain fullstack features.
• Own a product component end to end, from architecture to implementation.
• Collaborate closely with teams to turn user needs into solutions.

Connaissances

Fullstack development

Backend development (Java, C#, Python, Scala, Node.js)

Modern frontend frameworks (React, Angular, Vue)

Clean architecture

Agile methodologies

Description du poste

Your role

at a glance

• Design, build, and maintain fullstack features, from responsive, user-friendly frontends to robust backend services 🧩

• Own a product component end to end, from architecture and implementation to production and continuous improvement 🔁

• Collaborate closely with Product, Design, and Program teams to turn user and business needs into impactful solutions 🤝

• Build scalable, high-performance backend services and APIs, with strong attention to reliability and quality ⚙️

• Develop modern, maintainable frontends, focusing on usability, accessibility, and performance 🎨✨

• Continuously deploy using modern CI/CD practices to ship features safely and frequently 🚢

• Contribute to a strong engineering culture, sharing best practices, mentoring others, and bringing ideas from the tech community 📚🌱

Who You Are:

• You’re a passionate fullstack engineer who enjoys working across the stack and understanding the why behind what you build 💡

• You have 4+ years of experience developing complex systems and user-facing applications in production 🏗️

• You have solid experience with backend development (e.g. Java, C#, Python, Scala, Node.js) and modern frontend frameworks (e.g. React, Angular, Vue) 🧠💻

• You care about clean architecture, reusable code, and simple solutions that scale well ✨

• You’re curious and proactive, always interested in learning new tools, technologies, and patterns 🚀

• You have a collaborative, “can-do” mindset and enjoy working in cross-functional teams 🤝😊

• You’re comfortable in Agile environments and take pride in shipping high-quality, well-tested features ✅🚢

Our recruitment process : what to expect?

• HR Interview (30-45 min) – Get to know each other, align on expectations, and answer your questions 🤝

• Technical Screen (30 min) – A short live coding exercise on CoderPad, focused on problem-solving 🧠💻

• In-depth Coding Interview (2 hours) – A hands-on technical session on CoderPad, you’ll be asked to develop simple features on a small web application.🔍

• System Design Interview (1 hour) – A collaborative discussion on designing scalable fullstack and backend systems, held on Zoom 🏗️🌐

• Final Interview – A behavioral, culture-focused conversation with senior team members (Zoom or onsite) 💬✨