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Senior Back-End Developer, Node.js at team.blue | JobVerse
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Senior Back-End Developer, Node.js
team.blue
Remote
Website
LinkedIn
Senior Back-End Developer, Node.js
Belgium
Full Time
3 weeks ago
No Sponsorship
Apply Now
Key skills
AWS
Cloud
ETL
GraphQL
JavaScript
Node.js
Postgres
Python
TypeScript
Go
AI
Claude
ECS
Lambda
S3
RDS
CloudWatch
CI/CD
Communication
Collaboration
About this role
Role Overview
Build and maintain the core back-end systems that power the Hub
Design and develop secure, scalable services and REST/GraphQL APIs
Implement notification logic, identification flows, and brand integrations
Build and maintain data pipelines (Aurora Postgres, ClickHouse, ETL flows)
Deploy and maintain infrastructure on AWS (ECS, Lambda, S3, CloudWatch, RDS)
Implement MCP (Model Context Protocol) servers and clients for the Hub’s agent-readiness layer
Ensure test coverage, monitoring, and documentation
Contribute to CI/CD pipelines and automation tooling
Requirements
At least 5 years of experience in software development
Strong experience with TypeScript and Node.js in a cloud-based environment; Python and/or Go a plus
Hands-on experience with AWS (ECS, Lambda, S3, CloudWatch, RDS)
Solid understanding of API design, scalability, and automation
Database fluency (Postgres mandatory; ClickHouse and/or Aurora a plus)
Experience with infrastructure-as-code and automation frameworks
Skilled in AI-assisted coding and Claude Code workflows, comfortable relying on them to move faster and better
Reliable, autonomous, and detail-oriented
Excellent communication and collaboration skills
Fluent in English, both written and spoken.
Tech Stack
AWS
Cloud
ETL
GraphQL
JavaScript
Node.js
Postgres
Python
TypeScript
Go
Benefits
AI-first, high-ownership culture
Remote-first, async by default.
Apply Now
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