Battery Pack Specialist

The PAC Group; San Francisco (CA); On-site; USD 113,652 - 161,868; Part time

Job summary

The PAC Group in San Francisco is looking for a Battery Pack Specialist with expertise in manufacturing processes for advanced battery systems. This role includes optimizing production workflows, collaborating with engineering and quality teams, and driving improvements in efficiency and quality.

Applicants should have a Bachelor's degree in a related field and proven experience in battery pack manufacturing. The position is a contract role with a pay rate of $100 USD/hour, and a duration of 6 months with potential for permanent placement.

Qualifications

• Proven experience in battery pack manufacturing or process development.
• Strong knowledge of battery systems, modules, and pack assembly processes.
• Ability to work independently and drive outcomes.

Responsibilities

• Develop and optimize battery pack manufacturing processes.
• Evaluate existing production workflows for improvements.
• Lead process validation and continuous improvement initiatives.
• Collaborate with cross‑functional teams.

Skills

Battery pack manufacturing

Process optimization (Lean/Six Sigma)

Analytical and problem-solving skills

Communication skills

Education

Bachelor's degree in Mechanical, Electrical, or Manufacturing Engineering

Job description

Job Title: Battery Pack Specialist

Location: San Francisco City, CA

Client Facing: Yes

About PAC Group:

At The PAC Group (PAC), we specialize in engineering consulting, program management, and operational excellence—delivering high-impact solutions in more than 20 countries. We’re proud to partner with the world’s leading companies in automotive, aerospace, industrial, and technology sectors, providing strategic guidance and hands-on execution that drive innovation and efficiency. Whether we’re launching advanced manufacturing systems, deploying digital simulation tools, or scaling global operations, PAC thrives at the intersection of technology, engineering, and problem-solving.

Joining PAC means joining a dynamic, fast-paced, and global team that values curiosity, collaboration, and continuous improvement.

Role Purpose

We are seeking an experienced Battery Pack Process Development Consultant to support the development and optimization of manufacturing processes for advanced battery pack systems. This role will focus on improving production efficiency, quality, and scalability for battery pack assembly while collaborating with cross‑functional engineering and manufacturing teams.

Responsibilities

• Develop and optimize battery pack manufacturing processes, including module and pack assembly.
• Evaluate existing production workflows and identify opportunities to improve efficiency, cost, and product quality.
• Lead process validation, qualification, and continuous improvement initiatives.
• Collaborate with cross‑functional teams including engineering, quality, and operations.
• Provide expertise in design for manufacturability (DFM) and scalability.
• Troubleshoot manufacturing and process‑related issues and implement corrective actions.
• Create and maintain work instructions, SOPs, and process documentation.
• Support pilot builds and new product introduction (NPI) activities.

Required Qualifications

• Bachelor’s degree in Mechanical, Electrical, Manufacturing Engineering, or a related field (or equivalent hands‑on experience).
• Proven experience in battery pack manufacturing or process development.
• Strong knowledge of battery systems, modules, and pack assembly processes.
• Experience with process optimization methodologies such as Lean or Six Sigma.
• Ability to work independently and drive outcomes in a dynamic, project‑based environment.
• Strong analytical, problem‑solving, and communication skills.

Bonus Qualifications

• Experience working with EV battery systems or high‑voltage applications.
• Familiarity with automation and advanced manufacturing technologies.
• Experience supporting production scaling and NPI programs.

Compensation and Terms

The salary range for this position is dependent upon experience, education, and qualifications.

Pay Range: $100 USD/ hr

This is a Contract Role

Project duration: 6 months (with the possibility of becoming a permanent role)

We are looking forward to your application.