Position Overview

This role is responsible for end-to-end delivery—from current-state assessments to improvement proposals and implementation support—based on facility and power data from factories, buildings, and data centers. The objective is to optimize energy efficiency.

In addition to delivering visible outcomes such as equipment improvements and cost reductions, the role offers opportunities to systematically develop practical skills in power, thermal systems, facilities, and data analysis. It also provides an environment to build a new career within a global consulting firm.

Key Responsibilities

• Analyze and visualize energy usage
• Conduct assessments (energy efficiency diagnostics) of electrical systems, boilers, heat recovery systems, HVAC, and production equipment
• Develop measures to improve energy efficiency and reduce costs
• Support implementation of equipment and operational improvements
• Verify effectiveness and drive continuous improvement
• Manage client communication and project delivery

Why This Role

Opportunity to go beyond strategy and engage hands-on at the equipment and site level. End-to-end involvement from analysis and proposal to execution. Ability to build cross-disciplinary expertise across energy, facilities, and digital domains.

Requirements

Mandatory

• Experience in consulting or in energy/facilities-related roles
• Experience in data analysis and problem-solving
• Japanese Native level/English proficiency (business conversation level or above)

Preferred

• Experience in energy efficiency assessments and energy management
• Knowledge of electrical, mechanical, or facility systems
• Client-facing and project management experience
• Business-level English proficiency

Ideal Candidate Profile

Interested in working closely with on-site operations through to execution. Motivated to develop both technical and business skillsets. Able to drive improvement initiatives based on quantitative data.