Fullstack Software Developer

Context

Our mission is to create seamless tools that make life easier for our store collaborators, boosting efficiency where it matters most.

Our playground? Cutting-edge experiments where we leverage AI-driven investigations and automation to eliminate friction for our teammates.

We investigate, we prototype, and we scale next-gen solutions that turn store aisles into high-performance zones.

As a Fullstack Software Developer, you will play a key role in designing, developing, and deploying a new software solution tailored to the needs of stores worldwide. You'll work in an agile, collaborative, and dynamic environment, where innovation is at the forefront.

Two topics in our scope:

• Architect the processing and seamless delivery of CAD (Computer-Aided Design) files created by our merchandisers, turning complex drawings into actionable store layout data

• Maintain and scale a high-traffic production application that allows teammates to self-assess their layout quality in store

Missions

• Design, develop, and deploy new software solutions for store layout efficiency

• Collaborate in an agile team environment focused on innovation and continuous improvement

• Implement data-driven approaches to replace intuition-based processes

• Leverage AI and automation to improve teammate workflows

• Ensure high availability and scalability of production applications

Tools & Environment

• Modern web languages and frameworks: React, TypeScript, Springboot, Kotlin

• Methodologies: Test-Driven Development (TDD), Domain-Driven Design (DDD)

• Relational database: PostgreSQL

• API architectures: REST and GraphQL

• DevOps practices: Docker, CI/CD pipelines, monitoring, cloud services (Google Cloud Platform)

• Agile and collaborative work environment

Working Conditions

• Location: Lille

• Daily rate (TJM): 440€

1. Proficiency in modern web languages and frameworks (React, TypeScript, Springboot, Kotlin) and TDD/DDD methodologies
2. Experience with relational databases (PostgreSQL especially)
3. Strong knowledge of REST and GraphQL API architectures
4. Hands-on experience with DevOps practices (Docker, CI/CD, monitoring, cloud services – GCP)
5. Ability to write clean, scalable, and well-tested code
6. Professional-level English required
7. Team spirit and passion for collaborative work
8. Insatiably curious, with the ability to learn quickly and adapt to new technologies
9. User-centric mindset with a strong service orientation
10. Good communication skills and willingness to share knowledge