Full-Stack Developer (React / TypeScript / Java / Golang)
Location: Madrid hybrid
Contract: 6 months + extensions
Language: English required
We’re hiring
Full-Stack Developers
to support development and DevOps for customer-facing platforms including web and self-service portals. You’ll join a collaborative team where quality, ownership and continuous improvement are key.
Key Responsibilities

Full-stack development and DevOps responsibilities across web platforms
Contribute to delivery, improve features, and resolve issues proactively
Work closely with the team to support and coach junior developers
Maintain high standards in performance, security and test coverage

Must-Haves

Proven full-stack experience
Strong English communication
Practical AI usage (e.g. GitHub Copilot)

Tech Stack

React
TypeScript
Java
Golang
Node
MariaDB
Elasticsearch

DevOps Tooling

Docker
Kubernetes
AWS / GCP
GitHub Actions

Nice to Have

Telco knowledge
TM Forum Open Digital Architecture experience
Strong Agile / Scrum experience (Scrum Master a plus)
Salesforce API experience
Web analytics (GA4)
Experience experimenting with new concepts / ideas

Please reach out if you are interested?
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