OT Automation Engineer Intern

Polar Semiconductor
Bloomington, Minnesota, United StatesPosted Sep 10, 2026
Hardware / Engineering

About the role

Location: Bloomington, MN| [On-Site]

Employment Type: Temporary – 12-13 weeks

About the Role

This internship supports the OT team through the creation and modification of databases/structures.

Key Responsibilities

  • Develop web services in support of the automated material handling system
  • Develop message bus between applications.
  • Learn MSSQL structure
  • Learn C# and Visual Studio development environment
  • Other Duties as assigned

Qualifications Required

  • Junior or senior majoring in Computer Science or Computer Engineering
  • C# required
  • .NET Framework, .NET Core, beneficial
  • gRPC or other message queues, beneficial
  • Data base experience, beneficial
  • Strong verbal and written communication skills
  • Work independently primary; team skills, secondary

About Us

At Polar Semiconductor, we’re on a mission to fulfill our future as the U.S. based manufacturing partner of choice for differentiated power and sensor technologies. With a $525M investment from the CHIPs Act, the state of Minnesota, and private equity, we are looking for the best in the industry to help Polar transform from a captive fab to a pure-play foundry. We are doubling our manufacturing capacity and investing in advanced BCD and Wide Bandgap technology such as GaN. Polar has a long history in manufacturing automotive grade semiconductors and we are expanding in strategic markets such as national defense and AI data centers. We pride ourselves on state-of-the-art semiconductor manufacturing, a collaborative culture, and a commitment to helping our customers succeed.

What We Offer

Salary: $25.50 - $32.20 per hour. Pay offered is based on many factors including, but not limited to, the job-related experience, skills, education, and credentials of each candidate.

Benefits & Other Eligible Compensation: Includes 401(k) plan and paid time off. Polar Semiconductor is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. We are committed to the principle of equ

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