Battery Specialist Engineer - Energy Storage Systems

Location: Tokyo, Japan

Overview: Join my client's team as a Battery Specialist Engineer to play a crucial role in advancing their energy storage solutions. You'll be responsible for the design, implementation, and optimization of battery systems for renewable energy applications across Japan.

Key Responsibilities:

Design and validate battery systems for utility-scale energy storage projects
Perform detailed battery performance analysis and lifetime predictions
Develop battery management system (BMS) specifications and requirements
Collaborate with cross-functional teams on system integration
Conduct thermal analysis and safety assessments of battery systems
Evaluate and qualify battery suppliers and technologies
Provide technical support for project deployment and commissioning
Create technical documentation and design specifications

Required Qualifications:

Bachelor's or Master's degree in Electrical Engineering, Chemical Engineering, or related field
5+ years experience in battery technology and energy storage systems
Strong understanding of lithium-ion battery chemistry and characteristics
Experience with battery management systems (BMS)
Proficiency in battery modeling and simulation tools
Knowledge of relevant safety standards and grid codes
Experience with MATLAB/Simulink or similar simulation tools
Business-level English proficiency
Japanese language skills (N2 or higher preferred)

Preferred Skills:

Experience with grid-scale energy storage projects
Knowledge of power electronics and grid integration
Familiarity with renewable energy systems (solar, wind)
Experience with thermal management systems
Understanding of Japanese grid compliance requirements
Project management experience
Experience with battery testing and validation

Personal Qualities:

Strong analytical and problem-solving abilities
Excellent communication and documentation skills
Ability to work effectively in a multicultural environment
Self-motivated with strong initiative
Detail-oriented with a focus on quality and safety

We Offer:

Performance bonuses
Comprehensive health insurance
Retirement benefits
Professional development opportunities
Flexible working arrangements
Relocation assistance if required

Technical Specialist