Mechanical Engineer

Soelect Inc. is a fast-growing, multi-patented clean technology startup located in Greensboro, NC. Soelect has developed an advanced lithium metal composite anode that, when combined with a solid-state or liquid electrolyte, significantly increases energy density, power and safety while also lowering manufacturing costs through our patented material design and proprietary processes.

Position Brief

We are seeking a highly skilled Mechanical Roll-to-Roll Process Engineer to lead the development, optimization, and scaling of continuous manufacturing processes for metal foil or electrode production used in next-generation battery systems. The ideal candidate will possess strong mechanical engineering fundamentals, hands-on experience with roll-to-roll systems, and deep understanding of web handling, tension control, and precision powder coating or lamination processes.

• Mechanical Roll to Roll Process Engineer / Manufacturing Department
• Position: Full Time: 40hrs per week / On-site M-F / Greensboro, NC
• Salary range: Negotiable based on experience.

Qualification

• Minimum A.S. Degree or bachelor's degree in mechanical engineering, mechatronics, chemical engineering etc.
• 3+ years of experience in roll-to-roll manufacturing, web processing, or electrode production (battery, capacitor, or film industries preferred).
• Proven experience with metal foil handling, lamination, powder coating, or calendaring processes.
• Strong understanding of tension control, edge guiding (EPC/CPC), and servo-driven systems.
• Familiarity with equipment design, assembly, and troubleshooting for precision machinery.
• Experience with CAD (SolidWorks, AutoCAD) and data analysis tools (Minitab, MATLAB, or Python) is a plus.

Preferred Skills

• Knowledge of battery materials such as lithium metal, copper foil, or current collector films.
• Experience in dry electrode processes or electrode manufacturing automation.
• Strong analytical and problem-solving skills with a data-driven mindset.
• Excellent communication and teamwork abilities in a fast-paced, cross-functional environment.
• Ability to lead technical discussions with global partners and equipment suppliers.

Key Responsibilities

• Develop, implement, and optimize roll-to-roll process parameters for metal electrode fabrication, including lamination, powder coating, calendaring, and slitting.
• Implement mechanical systems and process layouts to achieve uniform thickness, adhesion, and surface quality of metallic electrode layers.
• Lead equipment installation, commissioning, and process validation for pilot and production-scale lines.
• Collaborate with R&D and manufacturing teams to translate laboratory-scale results into scalable manufacturing processes.
• Conduct root cause analysis and continuous improvement activities for mechanical, web tension, or alignment issues.
• Work with suppliers and automation engineers to enhance process stability, precision control, and production efficiency.
• Develop standard operating procedures (SOPs) and detailed process documentation.
• Support FAT (Factory Acceptance Test) and SAT (Site Acceptance Test) for new roll-to-roll equipment.
• Ensure compliance with safety standards and participate in equipment risk assessments.

Why Join Us

• Work with a global leader in advanced battery materials driving innovation in sustainable energy storage.
• Collaborate in a high-tech environment equipped with state-of-the-art roll-to-roll production systems.
• Opportunity to grow within a rapidly scaling company that values innovation, precision, and teamwork.

Company Benefits

401K Matching 6%/ Health/ Dental/ Vision/ PTO/ Holidays

We are interested in every qualified candidate who is eligible to work in the United States. We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, age, status as a protected veteran, or status as a qualified individual with disability. EEO Employer/Vet/Disabled.

Job Type: Full-time

Pay: $79, $95,912.27 per year

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Health insurance
• Life insurance
• Paid time off
• Vision insurance

Willingness to travel:

• 25% (Preferred)

Work Location: In person