Climate & Environment Full-time

Senior MMS Engineer

HITACHI ENERGY

Location

Remote - Ireland

Type

Full-time

Posted

Dec 28, 2025

Mission

What you will drive

  • Provide consultation, diagnosis, escalation, status-reporting and resolution implementation to reported problems.
  • Investigate issues and defects at a detailed level to determine appropriate method of resolution; identify workarounds; provide information to developers to easily replicate issues and fix software defects.
  • On-call support for critical issues affecting customer production systems.
  • Respond to client inquiries concerning systems usage and operations.
  • Provide technical support and advice for implementation of software fixes/upgrades. Coordinate installations of upgrades and revisions to software with customers.
  • Identify and document the need for tools to assist in supporting the technical support team and the customer.
  • Identify areas for improvement and implement initiatives to improve customer service efficiency and effectiveness.
  • Experience in leading and managing customer meetings, including meetings at customer site.

Impact

The difference you'll make

This role contributes to dynamic, high-impact and cutting-edge industry initiatives that are making a crucial impact to society through work on energy systems and market operations.

Profile

What makes you a great fit

  • At least 10-15 years’ experience in business analysis/consulting/advisory or software development roles
  • Typical qualifications include a technical degree (engineering, computer science) and preferably work experience in a Technical Customer Support role
  • Strong demonstrable analytical and problem solving abilities with a proven ability or the ability to learn software troubleshooting and diagnosis skills
  • Strong capability in Electric Power Systems analysis and experience with power system analysis including power flow, contingency analysis, unit commitment, economic dispatch and numerical methods is preferred
  • Very good programming skills in at least one high level programming language such a C, C++, Java, Fortran
  • Formal classroom education in Data Structures and Databases is desirable as is work experience on a Unix or Linux OS environment

Benefits

What's in it for you

  • Competitive salary package
  • Generous bonus scheme
  • 24 days holidays, plus bank holidays
  • Excellent company pension and wide-ranging benefits schemes
  • Top quality H&S culture alongside comprehensive training and personal development programmes
  • Inclusive Work Environment: We foster a diverse and inclusive workplace where everyone feels valued and respected

About

Inside HITACHI ENERGY

Hitachi Energy is a world-leading global organization working on dynamic, high-impact and cutting-edge industry initiatives that are making a crucial impact to society.