We're building a next-generation AI tool designed to revolutionize business productivity. Our team of 40 passionate talents spans across France, Spain, and the United States, and our vision is backed by 6 international investment funds.
To accelerate our growth, we're looking for a talented Software Engineer to join our Engineering team and help us build an innovative product that will make a real impact on how thousands of users work every day.
Vos missions
You’ll shape our core AI framework and backend, taking full ownership of backend features. You will build scalable, secure and high-performance systems integrating with AI while collaborating closely with product, data and engineering teams.
More specifically, you will:
Build robust backend services for AI systems (RAG, model orchestration, vector databases)
Design scalable APIs integrating LLMs and AI workflows
Ensure security, observability, and performance across our infrastructure
Automate deployment pipelines, monitoring, and testing
Participate in architecture and tech stack decisions
Document and share technical knowledge
Drive continuous improvement of our AI platform with innovative solutions
Vos compétences
Technical background
5+ years of experience with Node.js + TypeScript stack (NestJS/React)
Hands-on experience (or strong familiarity) with AI/ML integration (LLMs, RAG, or similar)
Solid understanding of backend architecture, scalability, and security best practices
Experience with databases, authentication, and cloud platforms
Familiar with CI/CD, Git workflows, and agile methodologies
Bonus: familiarity with other backend programming languages (go, python, ...)
Soft skills
Strong technical communication
Agile mindset focused on product and business value
Ability to document and defend architectural decisions
Balance between code quality and delivery speed
Technical English
required
Avantages
Fully covered health insurance (100%)
Meal vouchers and transportation cost reimbursement (50%)
Flexible working hours
Hybrid remote work
Daily use of English through close collaboration with teams in the US and Spain
Contract type: Full-time
Department: Engineering
Start date: As soon as possible
Interested in this opportunity? Don’t hesitate, apply now and join the adventure! 🚀