Senior Backend Engineer (Node.js) — AI‑Driven, Remote‑First

team.blue; Leiden; On-site; EUR 60,000 - 80,000; Full time

Job summary

team.blue is looking for a skilled software developer to build and maintain core back-end systems for the Hub, focusing on reliability and scalability using TypeScript, Python, and AWS. Ideal candidates should have at least 5 years of experience and strong AWS knowledge.

The position emphasizes autonomy, remote-first principles, and a commitment to diversity and inclusion. You'll work in an AI-first, asynchronous environment where communication and ownership are key.

Qualifications

• At least 5 years of experience in software development.
• Strong experience with TypeScript and Node.js in a cloud-based environment.
• Hands-on experience with AWS tools.
• Solid understanding of API design and automation.
• Database fluency with Postgres is mandatory.

Responsibilities

• Design and develop secure and scalable services.
• Implement notification logic and brand integrations.
• Build and maintain data pipelines.
• Deploy and maintain AWS infrastructure.
• Ensure test coverage and monitoring.

Skills

TypeScript

Node.js

Python

Go

AWS

API design

Automation

Database fluency (Postgres)

AI-assisted coding

Communication skills

Tools

AWS ECS

AWS Lambda

AWS S3

AWS CloudWatch

AWS RDS

Postgres

ClickHouse

Job description

team.blue is looking for a skilled software developer to build and maintain core back-end systems for the Hub, focusing on reliability and scalability using TypeScript, Python, and AWS. Ideal candidates should have at least 5 years of experience and strong AWS knowledge.

The position emphasizes autonomy, remote-first principles, and a commitment to diversity and inclusion. You'll work in an AI-first, asynchronous environment where communication and ownership are key.