Senior Java Fullstack Engineer - Hybrid (Amsterdam)

Just Eat Takeaway.com; Zunderdorp; Hybrid; EUR 75,000 - 110,000; Full time

Job summary

Just Eat Takeaway.com is seeking a motivated engineer to consolidate partner data into a global event-driven architecture. You will build tooling to manage restaurant partners, breaking monoliths into microservices with Java Spring or .NET, and using Kubernetes.

Collaboration and innersourcing across teams are valued. The role involves mentoring junior developers, maintaining revenue-bearing legacy systems, and exploring AI-driven automation to raise code quality.

Qualifications

• In-depth knowledge of backend ecosystems (Java/Spring Framework OR C#/.Net) and design patterns.
• Experience building event-driven microservices using message queues (e.g., Apache Kafka, AWS SNS/SQS).
• Experience in full-stack development with modern front-end frameworks (Vue, React).
• Hands-on with AWS, CI/CD pipelines, Docker, Kubernetes, and Helm charts; relational and NoSQL databases.

Responsibilities

• Design and implement high-performance, scalable, event-driven microservices for the partner domain.
• Collaborate with product teams to translate requirements into technical specs and API/Event contracts (OpenAPI, AsyncAPI, Confluent).
• Write clean, well-documented code; mentor juniors and drive code reviews for maintainability.
• Maintain and troubleshoot the revenue-driving legacy platform; debug operational issues quickly.
• Explore emerging tech and AI-driven tools to automate tasks and reduce complexity.
• Participate in brainstorming and innersourcing across new tech stacks.

Skills

Java/Spring

C#/.Net

Event-driven microservices

Kafka/Confluent

OpenAPI/AsyncAPI

AWS

Docker

Kubernetes

Helm charts

CI/CD

Frontend frameworks (Vue/React)

OpenTelemetry/Datadog tracing

Tools

Java Spring Framework

C#/.Net framework

OpenAPI/AsyncAPI

Apache Kafka

AWS

Docker

Kubernetes

Helm

Vue/React

MySQL

NoSQL databases

Job description

Just Eat Takeaway.com is seeking a motivated engineer to consolidate partner data into a global event-driven architecture. You will build tooling to manage restaurant partners, breaking monoliths into microservices with Java Spring or .NET, and using Kubernetes.

Collaboration and innersourcing across teams are valued. The role involves mentoring junior developers, maintaining revenue-bearing legacy systems, and exploring AI-driven automation to raise code quality.