Full-Stack Java Engineer: Identity & Security Microservices

EAT.ch GmbH; Enschede; On-site; EUR 70,000 - 120,000; Full time

Job summary

Just Eat Takeaway.com seeks a proactive Full-Stack Engineer with a strong backend foundation to join the Identity & Access Management team. You will design scalable identity services using Java, Go, and Kotlin, and deliver secure React frontends for global users and partners.

You will also support client SDKs in .NET and scripting in Python, while driving cloud deployments with Docker, Kubernetes, and AWS to ensure high availability and robust security practices.

Qualifications

• Proven backend experience in Java/Go/Kotlin in a polyglot stack.
• Hands-on with OAuth2/OIDC/SAML and Keycloak or similar.
• Frontend experience with React and modern web tech is a plus.

Responsibilities

• Design, develop, and scale identity services and auth workers.
• Build secure frontend dashboards with React for user journeys.
• Support client SDKs in .NET and automation scripts in Python.
• Drive cloud deployment with Docker, Kubernetes, and AWS.

Skills

Java Backend

Go Microservices

Kotlin

React Frontend

OAuth/OIDC

Keycloak

AWS Cloud

Docker

Kubernetes

.NET SDK

Python

Tools

Docker

Kubernetes

AWS

React

Job description

Just Eat Takeaway.com seeks a proactive Full-Stack Engineer with a strong backend foundation to join the Identity & Access Management team. You will design scalable identity services using Java, Go, and Kotlin, and deliver secure React frontends for global users and partners.

You will also support client SDKs in .NET and scripting in Python, while driving cloud deployments with Docker, Kubernetes, and AWS to ensure high availability and robust security practices.