Senior Battery Cell Engineer | Lead Li‑Ion Innovation

Techtronic Industries; Town of Brookfield (WI); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Robust health, dental & vision

401(k) matching

Education assistance

On-site wellness & fitness

Job summary

Milwaukee Tool is seeking a Sr. Battery Cell Engineer to lead the development of Li-Ion cells and testing for a global battery business.

You will define cell specifications, support supplier qualifications, and drive product roadmaps while collaborating with marketing, project management, QA, electrical and mechanical engineering, safety teams, and global manufacturing. You will perform cell testing, analytical studies, and teardown analyses to advance next-generation cell performance and

Qualifications

• Bachelor of Science in chemistry and chemical engineering or related field.
• 5+ years in battery or charging system design or related work experience.
• Strong understanding of Li-Ion battery system design, test methods, controls, and architectures.
• Excellent problem-solving skills and independent judgment.
• Ability to travel 10% of the time (domestic and international).

Responsibilities

• Develop cell specifications and support supplier qualifications.
• Execute new product development projects for Li-Ion cells.
• Support technology roadmaps and advanced quality initiatives.
• Perform cell testing and analysis in collaboration with cross-functional teams.

Skills

Problem-solving

Travel up to 10%

Education

Bachelor of Science in chemistry/chemical engineering

Master's in chemistry/electrochemistry

Tools

SEM/EDS

TGA/DSC

GC-MS

XRD

FTIR

EIS

glovebox

cycle life testers

Job description

Milwaukee Tool is seeking a Sr. Battery Cell Engineer to lead the development of Li-Ion cells and testing for a global battery business.

You will define cell specifications, support supplier qualifications, and drive product roadmaps while collaborating with marketing, project management, QA, electrical and mechanical engineering, safety teams, and global manufacturing. You will perform cell testing, analytical studies, and teardown analyses to advance next-generation cell performance and