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Battery Cell Process Engineer Jobs (NOW HIRING)

Position Summary The Junior Process Engineer supports process development, optimization, and stabilization for lithium battery cell manufacturing. Working under the guidance of senior process ...

Process Engineer - Formation

San Jose, CA · On-site

$116.60K - $175K/yr

Lyten is an advanced materials company with a revolutionary next generation battery cell chemistry. We are seeking Formation Process Engineer for the Cell Manufacturing Engineering team. This is a ...

Cell, module, and pack level validation plan. Support bring-up, test, debug, and vehicle ... Sustain fielded ESSs with root cause analysis and data processing, drive countermeasures/design ...

Product Design Engineer - Battery Cell

Cupertino, CA · On-site

$141.80K - $258.60K/yr

As part of our Battery Engineering group, you'll help craft creative battery solutions that deliver ... Conduct design reviews and drives file release process. Travel up to 20% throughout the year ...

Join our team of battery innovators in a dynamic, supportive start-up environment to enable the ... Lead failure analysis efforts for cell, process, or performance deviations using electrochemical ...

... battery cell technology. Qualifications Must have: * MS degree in chemistry/chemical engineering ... Rivian is committed to ensuring that our hiring process is accessible for persons with disabilities.

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Battery Cell Process Engineer information

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$49.5K

$92K

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How much do battery cell process engineer jobs pay per year?

As of Jun 3, 2026, the average yearly pay for battery cell process engineer in the United States is $92,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Battery Cell Process Engineer, and why are they important?

To thrive as a Battery Cell Process Engineer, you need a strong background in chemical engineering, materials science, or a related field, often supported by a relevant degree. Familiarity with manufacturing process control systems, statistical process control (SPC), and software like MATLAB or AutoCAD is typically required. Critical thinking, attention to detail, and effective teamwork are standout soft skills in this role. These competencies ensure efficient, high-quality battery production and continuous process optimization in a highly technical and safety-focused environment.

What are some common challenges Battery Cell Process Engineers face in scaling up production from prototype to mass manufacturing?

Battery Cell Process Engineers often encounter challenges when transitioning from prototype development to large-scale manufacturing, such as maintaining product consistency, optimizing process parameters, and minimizing yield losses. Ensuring strict quality control while ramping up production volumes requires close monitoring of variables like temperature, humidity, and material purity. Collaborating closely with R&D, quality assurance, and production teams is essential to quickly troubleshoot issues and implement process improvements, making adaptability and communication key skills for success in this role.

What does a Battery Cell Process Engineer do?

A Battery Cell Process Engineer is responsible for developing, optimizing, and overseeing the manufacturing processes involved in making battery cells, such as those used in electric vehicles and consumer electronics. They work to improve efficiency, quality, and safety in production lines, often collaborating with design, quality, and production teams. Their role includes troubleshooting process issues, implementing new technology, and ensuring that the batteries meet performance and reliability standards.

Sr. Engineer, Assembly Process

LG Energy Solution Arizona

Queen Creek, AZ

$104.10K - $134.60K/yr

Full-time

Posted 28 days ago


Job description

We awaken the world with energy.

LG Energy Solution is the global leader in lithium-ion battery technology for electric vehicles and energy storage solutions. Located in Queen Creek, Arizona, LG Energy Solution Arizona, Inc. is LG Group's first cylindrical battery manufacturer in North America, leading the widespread distribution of electric vehicles with the most advanced battery technology in the world.

Join us as we inspire our talent with growth, challenge, action and collaboration to Empower Every Possibility!

Job Summary:

The Sr. Process Engineer will participate in the optimization of sustainable cell process technology. They will exhibit a high level of technical knowledge of the manufacturing process and equipment while ensuring quality & process down (PD) improvement through recipe setting, specification alignment, process capability management and defect improvement.

Responsibilities:

Perform process parameter setting and defect improvement work for the battery assembly line.

Conduct assembly parameter optimization through data-driven experimentation and design of experiments (DOE) execution.

Establishment and revision of process failure mode and effects analysis (PFMEA), process flow diagrams (PFD), and control plans (CP).

Development of new model introduction and 4M change verification.

Testing and evaluation of new cell processes and equipment.

Conducting internal and customer audits that support timely response to internal and external quality issues, including root cause analysis and corrective action implementation.

Partner cross-functionally with quality, equipment and production teams to troubleshoot and resolve yield and quality issues in a timely and structured manner.

Analyze and improve overall equipment effectiveness (OEE) and yield of assigned process and production department.

Improve production processes by creating various standard operating procedures (SOPs) and train operators to ensure understanding and correct implementation.

Analysis of cell defect data including process and inspection data to monitor process stability and cell quality.

Create data visualizations and technical presentations to communicate findings on non-conformance items, drive corrective actions and support decision making across engineering and leadership teams.

Compliance with health/safety/environmental/fire regulations.

Perform other duties as assigned.

Qualifications:

Bachelor's degree in engineering or related field, or equivalent, relevant experience.

7+ years of work experience in a technological or manufacturing field with preference for experience with process technology.

Experience in battery-related work or laser welding is preferred but not required.

Strong grasp of statistical and data analysis to identify trends, abnormal behavior, and early indications of cell failure.

Understanding of quality systems such as Six Sigma, DOE, and statistical tools.

Skills:

Strong written and verbal communication.

Strong attention to detail.

Organizational and multitasking abilities.

Why should you work here?

1. Growth - You are a self-driven individual who seeks and captures the opportunities for growth we offer by acquiring and solving tasks.

2. Challenge - You reach beyond expectations and strive for innovative methods beyond the traditional.

3. Action - You are driven, take initiative, can execute decisions with agility and fulfill tasks to completion.

4. Collaboration - You are enthusiastic about teamwork while respecting the different backgrounds and experience of colleagues.

EEO Statement

LG Energy Solution Arizona, Inc. is an Equal Employment Opportunity Employer.