Senior Fullstack Developer K-LAGAN•Barcelona, barcelonés (comarca); provincia de barcelona; cataluña, Spain

Descripción del trabajo

We are an international technology services company specialized in:
- IT: Banking, Insurance, Retail & E-Commerce, Healthcare
- Transport & Supply Chain: Rail, Automotive, Logistics, and Aerospace
- Manufacturing: Renewable Energy, Oil & Gas, and Utilities
- R&D;: Research, innovation, and development of technology solutions

At K-LAGAN, we focus on innovation, real impact, and tailor‑made solutions, supporting our clients in transforming their businesses and processes.

Our purpose is clear: to humanize technology and lead sustainability while acting responsibly toward our people, our clients, and society. We create impact through innovation and talent, contributing to projects that help organizations grow, evolve, and transform.

Our Solutions

We offer a comprehensive technology portfolio including:
- Technical Assistance
- Turnkey Projects
- Managed Services (SLA)
- Custom Technology Products
- Specialized Consulting




- Nearshore / Offshore Projects

We also work in key areas such as Cybersecurity, Data, QA, Agile, AI & Business Transformation, and Green IT.

The Opportunity

We are looking for a Fullstack Developer (Java + React) to join our Software Engineering team and become part of an international, dynamic, and constantly evolving environment. If you are motivated by impactful projects, professional growth, and bringing value through your expertise, this is the place for you.

Your Mission

As a Fullstack Developer, you will build end-to-end applications, leading the development of interactive React interfaces and robust Java backend services, ensuring efficient deployment in cloud environments.
- Develop modern user interfaces and reusable components using React.js and Redux/Context API
- Build scalable APIs with Java and Spring Boot to support frontend functionalities
- Manage container lifecycles using Docker and Kubernetes

📌 Senior Fullstack Developer (Barcelona)
🏢 K-Lagan
📍 Barcelona