---
title: "Senior Full-Stack Developer (M/F) · Barcelona | Actual group"
description: "We are looking for a Senior Full-Stack Developer (M/F) to join a multidisciplinary development team in Sant Cugat del Vallès. In this role, you will be a…"
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locale: en
meta:
  "og:description": "We are looking for a Senior Full-Stack Developer (M/F) to join a multidisciplinary development team in Sant Cugat del Vallès. In this role, you will be a…"
  "og:title": "Senior Full-Stack Developer (M/F)"
---

# Job offer :** Senior Full-Stack Developer (M/F)**

Barcelona, 08002Full-timeHybrid

## **Actual Talent**

[**910 22 81 05**](tel:910228105)

[All the agency's jobs](https://www.actualgroup.com/en/jobs?recruiterCode=TTPT)

## **The role**

We are looking for a Senior Full-Stack Developer (M/F) to join a multidisciplinary development team in Sant Cugat del Vallès. In this role, you will be a key technical reference, participating in the stabilization and continuous improvement of a high-availability platform, as well as the development of new features.

### Your main duties will include

- Contributing ideas and technical judgment in software architecture decisions and functional analysis.   
- Translating business needs into solid, documented, and maintainable technical solutions.   
- Actively collaborating on a daily basis with the development team, providing know-how to junior and mid-senior profiles.

## **The profile we're looking for**

### Experience

- Minimum 5 years of demonstrable experience as a developer in high-availability production environments.   
- Track record in multidisciplinary projects with quality standards and structured processes.   
- Consolidated experience in using: Node.js, React, C#/. NET, PostgreSQL, Socket.io, and GitLab (CI/CD).   
- Knowledge of Kubernetes, Docker, IoT devices, MQTT protocols, Redis, and microservices will be positively valued.   

### Education

- Technical training oriented towards software and systems development.   
- Consolidated habit of technical documentation: architectures, APIs, and processes (OpenAPI, Confluence, Notion).   

### Languages

- Technical English sufficient for reading documentation, writing commented code, and communicating with suppliers.   

### Skills

- Ability to work autonomously and make technical decisions with your own judgment.   
- Collaborative attitude and clear communication.   
- Strong focus on quality: testing, code review, and attention to detail.   

### What we offer

- **Challenging project:** Direct participation in the evolution of an IoT platform with real European-scale challenges.
- **Career development:** Real possibility to evolve into the area manager role.

- **Autonomy:** Direct voice in architecture and technical design decisions.   
- **Flexibility:** Hybrid work model (office in Sant Cugat del Vallès and partial remote work).   
- **Culture:** Integration into a motivated team with an excellent work environment.   
- **Conditions:** Full-time position with competitive compensation based on experience.

## **The company**

**Actual Talent**

Our client is a leading technology company with a benchmark platform in the IoT sector. With a consolidated presence in hundreds of points of sale nationwide, they are currently in the midst of a European expansion process. Their value proposition combines connected hardware, digital screens, and integrations with management systems to digitally transform the point of sale.

### **Want to join the adventure?**

Apply without waiting!

## **Apply for this job**

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