IT Integration Intern - Early Talents Program
Job description
Nippon Sanso Holdings Corporation (NSHD) is one of the leading companies in the industrial and medical gases business. We have a diversified involvement in broad industries such as healthcare, food, manufacturing, metallurgy, chemical products, electronics and energy.
The IT Integration Intern will be based in Madrid, European Headquarters, and will be part of the European IT team, reporting to the IT Integration Architect.
Main Responsibilities
The selected intern will support the Integration Team, helping the team improve the quality, reliability and operational efficiency of the integration platform.
Responsibilities include:
Learn and develop skills in Integration Platform, MuleSoft and API-led integration, supported by the Integration Team, gaining practical knowledge of APIs, integration patterns and enterprise integration architecture.
Participate in API quality reviews, helping identify areas for improvement such as error handling, logging levels (DEBUG, INFO, ERROR), exception management and observability.




Support the monitoring and analysis of our integration platform, reviewing application logs, errors and exceptions to identify recurring issues and opportunities for improvement.
Contribute to continuous improvement initiatives, working with the team to propose and track technical improvements across existing integrations.
Support the documentation and standardization of Integration Team procedures, including incident management, production deployments, monitoring, troubleshooting and other operational processes.

Job requirements
Qualifications
Bachelor’s Degree in any qualification in IT: Software Development, Computer Systems, Telecommunications or a related technology field. Candidates currently pursuing or recently graduated from a Bachelor’s or Master’s degree in Computer Science, Software Engineering, Telecommunications Engineering, Information Technology or a related technical field are

📌 IT Integration Intern (Madrid)
🏢 TNSC Euro-Holding, S.L.U
📍 Madrid