Location

Madrid, Spain (Remote - Must live in Spain) - 1 day per month

Skills

Node.js, TDD, DDD & CI/CD

Languages Required

Spanish (native/high level) & English (Professional)

About the Role We’re looking for a

Node.js Backend Engineer who thrives in collaborative environments and is passionate about building scalable, secure, and high-quality backend systems. Join our dynamic, product-oriented teams, where autonomy and ownership drive innovation.

Functional Collaboration

Work closely with QA and Product Owners (3 Amigos model) at the story level

Coordinate development efforts across user stories, incidents, and tasks

Challenge and refine feature implementations

Guide junior engineers through implementation and best practices

Promote Pair/Mob programming and conduct code reviews

Observability

Implement and review traces, metrics, logs, and business events using tools like Dynatrace

Security

Ensure secure coding practices and mentor others

Deployability

Guide infrastructure as code (e.g., Terraform)

Code Quality & Performance:

Drive best practices in async/multi-threaded code and performance testing





Scalability & Resiliency:

Implement scalable, stateless services and resilient patterns (e.g., retry strategies, circuit breakers)

Testing

Lead testing strategies (E2E, unit, integration, contract) using TDD

Architecture & Design:

Apply design patterns, OOD, and microservices architecture

Test Driven Development (TDD)

Domain Driven Design (DDD)

Object-Oriented Programming (OOP)

Relational, key-value, and document databases

Continuous Integration & Infrastructure as Code

Bonus: Side projects, diverse tech stack knowledge, hidden talents

What We Offer A clear career path for growth

Support from Software Engineering, DevOps, Cloud Engineers, Tech Leads, and Architects

Agile methodology (Scrum)

A collaborative, inclusive, and supportive environment

You’ll be part of a team that values autonomy, ownership, and continuous improvement. We work in cross-functional squads with a shared mission and strong support network—you’ll never be alone.

📌 Node.js Back-End Engineer (Madrid)
🏢 Coforge
📍 Madrid