Senior Battery Systems Engineer – Design, Test & Optimize

Brunswick; Netherlands (MO); Hybrid; USD 120,000 - 160,000; Full time

Benefits offered by this job

Health benefits

Paid time off

Wellness program

Job summary

Brunswick is seeking an Electrical Engineer to design, develop, test, and optimize lithium batteries and systems. The role focuses on sustaining and advancing battery technology, validating performance, and ensuring safety and compliance through rigorous testing and documentation.

The candidate will work with R&D, manufacturing, and quality teams, lead investigations, and contribute to scalable processes while staying current with new materials and techniques.

Qualifications

• 7+ years of experience in electrical development or related domain.
• Bachelor’s degree in Electrical Engineering, Chemical Engineering, Materials Science, or a related field.
• Knowledge of electrochemistry, material science, and physics.
• Experience with battery testing equipment and characterization techniques.
• Excellent problem‑solving, analytical, and communication skills.
• Ability to work in multidisciplinary teams and manage multiple projects.

Responsibilities

• Design and develop new battery technologies, systems, and components.
• Implement and maintain best practices in battery design, validation, and testing to ensure performance, safety, and compliance with industry standards.
• Optimize and introduce processes to enhance efficiency, quality, and scalability in battery development and maintenance.
• Conduct performance and safety testing of battery cells and packs.
• Analyse data to evaluate battery efficiency, lifespan, and reliability.
• Collaborate with cross‑functional teams (R&D, manufacturing, quality assurance).
• Troubleshoot and resolve technical issues during development and testing.
• Ensure compliance with industry standards and safety regulations.
• Prepare technical documentation, reports, and specifications.
• Stay updated on advancements in battery materials and technologies.
• Be the main contact for product management for all battery related questions.

Skills

7+ years experience

Electrical engineering knowledge

Analytical & communication skills

Education

Bachelors in Electrical Eng, Chemical Eng, Materials Science, or related

Tools

Battery testing equipment

Characterization techniques

Job description

Brunswick is seeking an Electrical Engineer to design, develop, test, and optimize lithium batteries and systems. The role focuses on sustaining and advancing battery technology, validating performance, and ensuring safety and compliance through rigorous testing and documentation.

The candidate will work with R&D, manufacturing, and quality teams, lead investigations, and contribute to scalable processes while staying current with new materials and techniques.