CareerPlan

Full Stack Engineer for NN's Internal Developer Portal

The Hague, NLFull-time€60k–€80k2026-11-06 → 2026-11-10

Core

Build and improve NN's Internal Developer Portal (Zelda) to streamline engineering workflows, platform contributions, and CI/CD processes.

Role type

Senior Full Stack Engineer (Platform Engineering)

Builds

Internal Developer Portal components, scaffolding, API integration patterns, and CI/CD automation

Domain

Platform Engineering / Internal Developer Experience (IDP)

Required skills

TypeScript, Node.js, React, AWS, Kubernetes, Postgres, OpenSearch, Backstage framework, CI/CD, automated testing, API integration, authorization

Preferred skills

AI coding agents, inner source contribution management, platform engineering

Technologies

AWS, Kubernetes, TypeScript, React, Node.js, Postgres, OpenSearch, Backstage

Responsibilities

Build platform components and scaffolding for the Internal Developer Portal; strengthen CI/CD processes and automated testing; streamline inner source contributions by triaging bugs and prioritizing pull requests; shape API integration patterns with proper authorization; improve guidance and workflows for AI coding agents.

Seniority

Senior, hands-on IC