Design and build innovative software solutions to meet our clients’ needs, aligned with the product roadmap.
Ensure understanding of and continuous improvement to our existing codebase.
Collaborate closely with all stakeholders to collectively define the best product for our market.
Actively contribute to solving complex business problems.
Participate in key architectural decisions and design choices.

Minimum 3 years of proven experience with Node.js and TypeScript.
Strong experience implementing and maintaining tests (unit, functional and/or end-to-end).
Solid knowledge of database management systems.
Experience maintaining, refactoring and evolving an existing codebase.
Strong product mindset and familiarity with Lean/Agile methodologies.
Proficiency with PostgreSQL and writing optimized queries.
Expertise with the AWS ecosystem (AWS SDK, CLI, Lambda, RDS Aurora v2, Serverless) and cloud architectures.
Strong CI/CD culture and experience setting up continuous integration and deployment pipelines.
Experience with end-to-end testing tools for modern web applications (e.g., Playwright).
Fluent English (written and spoken) in an international professional context.

Laptop provided (MacBook Pro) and choice of IDE (VS Code, Neovim, etc.)
Participation in internal knowledge-sharing events: present, learn and grow (Technicolors, annual Hackathon…)
Meal vouchers, health insurance, public transport pass (Navigo) covered at 50%
A stimulating, dynamic international work environment where innovation is encouraged.

Back-end Developer, Node.js

Key skills