Full-Stack Engineer

Mendo

Tech Lead Developer fullstack at Mendo.ai, developing AI transformation solutions for enterprise clients. Collaborate and grow in a hybrid environment centered around innovation and excellence.

Posted 6/22/2026full-timeParis • 🇫🇷 FranceMid-LevelSenior💰 €52,000 - €64,000 per yearWebsite

Tech Stack

Tools & technologies

JavaScriptNode.jsTypeScript

About the role

Key responsibilities & impact

Build and ship features
Develop end-to-end full-stack features, from specification to production
Keep the codebase healthy
Collaborate within your team
Continue learning and improving

Requirements

What you’ll need

Approximately 3–5 years of experience building full-stack applications in TypeScript (or an equivalent strong background)
Strong command of modern frontend technologies (hooks, state management, performance) and a Node.js backend framework
Comfortable working in a SaaS codebase and writing unit and integration tests
Ability to take features from specification to production with limited supervision
Excellent proficiency in French and English, both technically and professionally

Benefits

Comp & perks

Flexibility: a hybrid model with 2 days on-site / 3 days remote
Equity: BSPCE under our Series A policy
Learning environment: a team passionate about new technologies and generative AI
Real impact: shipping features used daily by over 100 enterprise customers
Work culture: a young, supportive culture where everyone helps one another

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

TypeScriptfrontend technologieshooksstate managementperformanceNode.jsunit testingintegration testingfull-stack applications

Soft Skills

collaborationlearningimprovementindependence