Senior Backend Engineer - APIs & Integration

nngroup

The Hague💼 Full-time💰 $54,564–$54,564🗓 2026-07-16 → 2026-07-31

Core

Building and maintaining a robust, secure, and customer-friendly API platform using WSO2 on Kubernetes and AWS.

Role type

Senior API DevOps Engineer

Builds

Managed API pipelines, microservices, and cloud-native platform services

Domain

Cloud infrastructure and API management

Deliverable

infrastructure

Required skills

Java, Kubernetes, API Management platforms (WSO2, Kong, MuleSoft), AWS cloud services, GitOps

Preferred skills

Quarkus, CKAD certification, Python, AWS CDK, Terraform

Technologies

WSO2, Kubernetes, AWS, Java, Git, Docker

Responsibilities

Provisioning and maintaining the WSO2 API platform, developing microservices, managing platform pipelines, implementing shift-left practices and test automation

Seniority

Senior, hands-on IC

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