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# Ingénieur Backend Node.Js - Api Management H/F

- **Company:** Theodo France
- **Location:** Issy-les-Moulineaux, France
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Amazon S3, User Authentication, Bash Shell, Continuous Integration, DevOps, Amazon DynamoDB, Identity and Access Management, Python (Programming Language), Node.Js, OAuth, OpenID, Openid Connect, TypeScript, Scripting, AWS Lambda, Apigee, Backend, Git, Gitlab-ci, Functional Programming, Restful APIs, Terraform, Api Management
- **Published:** September 8, 2026
- **Apply:** https://www.hellowork.com/fr-fr/emplois/83121168.html

## About the Role

Profil recherchéExpérience confirmée en développement / ingénierie API ManagementBonus : expérience de migrations inter-gateway, standards mTLS / OAuth2 / OpenIDFrançais courant, anglais professionnelAutonomie, rigueur, capacité à documenter et fiabiliser une migration critique, * Expérience confirmée en développement / ingénierie API Management

 * Bonus : expérience de migrations inter-gateway, standards mTLS / OAuth2 / OpenID
 * Français courant, anglais professionnel
 * Autonomie, rigueur, capacité à documenter et fiabiliser une migration critique

EUR

Français
Bash
Anglais
API
AWS
Git
Node.js
Python
Autonomie
Terraform
TypeScript
Scripting
API REST

## Description

Objectif de l'intervention
Réaliser la migration d'environ 400 proxies existants depuis la solution d'API Management actuelle vers une nouvelle plateforme cible, en garantissant la continuité de service et la transposition fidèle des configurations, policies et modèles de sécurité.

Périmètre des prestations

Analyse & transposition de l'existant

 - Audit des configurations, policies, modèles de sécurité et portails de la solution actuelle (Apigee, Kong, Gravitee ou équivalent)
 - Transposition vers la nouvelle plateforme cible

Développement back-end

 - Développement et adaptation des services orchestrant le cycle de vie des APIs (Node.js, TypeScript, architecture serverless AWS Lambda)
 - Intégration avec les APIs d'administration des gateways (déploiement, dépublication, plans, souscriptions)
 - Sécurité et authentification (OAuth2, OpenID Connect, API Keys)

DevOps & industrialisation

 - Scripting et automatisation de la migration et des déploiements (Python, Bash)
 - Infrastructure as Code (Terraform), AWS (Lambda, DynamoDB, S3, IAM)
 - CI/CD (GitLab CI)


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