Mitsubishi Polycrystalline Silicon America Corporation

A manufacturer's success is dependent on the quality of its available resources. As an industry leader, Mitsubishi Polysilicon understands that the most crucial resource for our success is our human capital.  We conduct our business in an ethical and professional manner and emulate a culture of upmost integrity and respectfulness.

We improve our capabilities by offering continuous learning opportunities and consistently seeking new ways to cultivate a growth-oriented atmosphere for our employees.  Ours is an environment that builds team work, encourages the sharing of information and provides for open communications at all levels of the organization.

At Mitsubishi Polysilicon, we are committed to our employees and our customers.  We work to facilitate the best possible solutions for our customers, and the most comprehensive and competitive compensation and benefit programs for our employees. 

Job Opportunities

  • Chemical Operators: Our chemical operators work in roles ranging from  traditional chemical and control board operations to final inspection processors, ensuring we meet our customers’ ultra-high purity requirements.
  • Lab Technicians:  Every step in the manufacturing process is quality-controlled and utilizes precision measuring instruments such as GC, UV-VIS and ICP-AES. Our final product is analyzed for purity using FT-IR, PL, GFAA, and ICP-MS.  To ensure strict compliance with quality specifications, we use the FZ (floating zone) method to duplicate each customer’s unique process of single crystallization.
  • Engineering:  By introducing new processes and equipment through the application of dynamic developments, we work to continuously improve our technology and meet ever changing customer needs.  Primarily, we utilize Mechanical, Electrical and Chemical engineers to accomplish these technical improvements
  • Support Staff:  We employ a wide range of supporting staff roles which include; quality assurance, customer logistics, safety and environmental, accounting, purchasing, information technology, human resources and administrative support.


Mitsubishi Polysilicon Position Announcement

Position:  Electrical Engineer                             
Date: March 1, 2018
Department:  Engineering Design Group      
Reports To:  Engineering Manager
Primary Responsibility:

This position will be responsible for ensuring safe, efficient and timely execution of projects and engineering activities.  This role supports the plant by coordinating the necessary resources to meet organizational goals and production needs.  Significant involvement and responsibility for power systems and industrial controls is a considerable portion of this function. 

Job Qualifications:

A Bachelor’s degree in Electrical Engineering is required.  Candidate should have up to 5 years of engineering work experience.  Knowledge of PLC (Programmable Logic Controller) is preferred.  Having the skills to effectively communicate complex safety, manufacturing and technical information is important.   Candidate must be willing and able to work in an indoor and outdoor environment with high noise levels, moving mechanical parts, high electrical current, elevated platforms and process chemicals. 

Behavioral Profile:

The successful candidate must have the disposition to aptly interface with a diverse group of individuals.  A demonstrated commitment to safety and quality is mandatory.  The individual must exhibit the ability to follow up and follow through.  A willingness and desire to contribute to the success of the department as a whole is essential. 

If you are interested in this opportunity, please email     

We are an equal opportunity employer

If you have interest in employment with our Company, you can submit your resume by completing the online form below:

or by mailing to: 

Mitsubishi Polysilicon
Attention: Human Resources
7800 Mitsubishi Lane
Theodore, AL 36582  

Mitsubishi Polysilicon is an Equal Opportunity Employer