Senior Backend Architect & Tech Lead (Node.js/TypeScript)

Jobtailor

Lyon

Sur place

EUR 70 000 - 95 000

Plein temps

14 jours+

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Résumé du poste

Jobtailor in Lyon is seeking an experienced backend engineer to own and implement Node.js/TypeScript services across cross-functional projects. You will mentor junior developers, drive architecture decisions, review PRs, and refactor the codebase to improve performance, reliability and development practices while collaborating with non-technical stakeholders.

Based in Lyon, you will work from the office Tuesday through Thursday, contributing to data engineering and analytics initiatives to

Qualifications

Fluent English required and able to explain technical concepts to non-technical stakeholders.
Experience communicating and collaborating across teams.
Mentor junior developers and contribute to architecture decisions.
Interest in data engineering and analytics projects.
Based in Lyon or nearby with office presence Tue–Thu.

Responsabilités

Develop any part of the TypeScript codebase as needed.
Lead the technical architecture of cross-functional projects while considering constraints across scopes and teams.
Review Pull Requests outside your team’s scope (JS stack).
Handle bugs across the entire JS stack, including outside your scope.
Collaborate with other teams and anticipate impacts of features and technical choices.
Introduce substantial improvements to the codebase (best practices, refactoring).
Mentor junior developers on your team and occasionally beyond.