The opportunity

Hitachi Energy uses a very high-end system for its control, protection and monitoring.

This system is called as MACH.

This computerized system is built with the state-of-the-art electronics, microprocessors and digital signal processors, connected by high performance industry standard busses and fiber optic communication links.

They operate on very high standard application software designed by the control design team for which there is a need for experienced control system engineers.

The system being continuously evolving, becoming more complex and customized, great deal of test verification are required.

How you'll make an impact:

We are seeking a highly motivated Computer Science Engineering graduate to join the IT team supporting Manufacturing, Factory Systems, and IT/OT environments.

The role will be responsible for managing, supporting, and enhancing business applications, manufacturing systems, and digital solutions that enable factory operations, industrial automation, and operational excellence.

Technical Skills

Application Management

Experience supporting enterprise applications and business-critical systems.

Knowledge of application lifecycle management, change management, and release management.

Exposure to ERP systems such as SAP, Oracle, or equivalent.

Manufacturing Factory Systems

Understanding of Manufacturing Execution Systems (MES).

Exposure to factory applications such as:

Production Management Systems

Quality Management Systems

Warehouse Management Systems

Traceability Solutions

Digital Factory Platforms

Understanding of Industry 4.0 concepts and Smart Manufacturing technologies.

IT/OT Integration





Basic understanding of Operational Technology (OT) environments.

Familiarity with

Industrial Networks

PLC/SCADA Systems

Historian Systems

Industrial IoT Solutions

OPC-UA and industrial communication protocols

Ability to work with automation and engineering teams on IT/OT integration projects.

Database Reporting

Knowledge of SQL Server, Oracle, PostgreSQL, or similar databases.

Experience with data analysis, reporting, and dashboarding tools.

Software Automation

Basic programming or scripting skills in:

Python

C#

Java

PowerShell

Experience in API integration and application troubleshooting.

Cybersecurity Awareness

Basic understanding of

Cybersecurity principles

User access management

Application security

OT security concepts

Backup and recovery processes

Support and maintain factory and engineering applications.

Collaborate with Manufacturing, Quality, Engineering, and Operations teams to gather business requirements.

Manage application upgrades, patches, and system enhancements.

Lead or support digitalization and Industry 4.0 initiatives.

Ensure high system availability and user satisfaction.

Coordinate with vendors and general application support teams.

Support IT/OT integration projects across manufacturing facilities.

Maintain system documentation, governance, and compliance requirements.

Drive continuous improvement and automation opportunities within factory operations.

Your background

Bachelor's degree in computer science engineering, Information Technology, Software Engineering, or a related discipline.

3-8 years of relevant experience in IT Applications, Manufacturing IT, Digitalization, or Industrial Systems (adjust based on position level).

📌 It Application Specialist (Valladolid)
🏢 Hitachi Energy
📍 Valladolid