INTERNSHIP DETAILS

Junior Physics Engineer Intern

CompanyTLC Millimeter Wave Products, Inc. (TMPI)
LocationMinneapolis
Work ModeOn Site
PostedFebruary 20, 2026
Internship Information
Core Responsibilities
The intern will design and conduct experiments related to wave propagation, radar systems, and electromagnetic interactions, while also developing and validating physics-based simulations for system behavior analysis. Key duties include performing component testing, data analysis, and collaborating with multidisciplinary teams to document and present research findings.
Internship Type
full time
Salary Range
$20 - $22
Company Size
9
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
TLC MILLIMETER WAVE PRODUCTS SERVICES AND SOLUTIONS INC. is a computer hardware company based out of 1411 W RIVER RD N, Minneapolis, Minnesota, United States.
About the Role
Benefits:
  • Simple IRA + Company Match
  • Bonus based on performance
  • Company parties
  • Competitive salary
  • Dental insurance
  • Employee discounts
  • Free food & snacks
  • Free uniforms
  • Health insurance
  • Opportunity for advancement
  • Paid time off
  • Training & development
  • Vision insurance
  • Wellness resources
Company: TLC Millimeterwave Products, Inc. (TMPI)
Job Title: Junior Physics Engineer R&D Intern
Department: Research and Development (R&D) 
Location: Minneapolis, MN – Onsite/In-Person
Reports To: Chief Technology Officer 
Job Type: Part-time, Hourly
Travel Requirement: Yes, up to 30%

Our Company Overview:
With over 30 years of expertise, TMPI has become a trusted name in technology and security services. Our commitment to innovation and excellence drives us to improve lives globally. We are a community of forward-thinkers, problem-solvers, and innovators.

The Opportunity:
Are you ready to start your engineering career and make a real impact? We are seeking a Junior Physics Engineer – R&D Intern to join our research and development (R&D) team and work on real-world physics applications in electromagnetics, signal processing, and computational modeling. If you are a passionate physics student or soon to be graduate eager to gain hands-on experience in applied physics and engineering, this is your opportunity.

What You'll Do:

Physics-Based Research & Experimentation:
  • Design and conduct experiments on wave propagation, radar systems, and electromagnetic interactions.
  • Perform index of refraction calculations, signal transmission, and material interactions.
  • Analyze signal transmission, vector fields, and electromagnetic radiation patterns (E&M).
  • Develop and validate physics-based simulations for system behavior analysis.
  • Apply kinematics and modern physics principles to system design and testing.
Software Development & Simulation:
  • Develop and maintain simulations using MATLAB, Python, or C++.
  • Work with AutoCAD and ADS software for designing and testing components.
  • Apply computational physics to optimize signal processing and radar analysis.
Testing & Data Analysis:
  • Conduct millimeter-wave component testing, validation, and calibration.
  • Support waveguide measurements, RF signal transmission tests, and vector analysis.
  • Maintain a traceability database for research findings and test results.
Documentation & Collaboration:
  • Assist in writing technical reports, research findings, and experimental documentation.
  • Present research results to team members and leadership.
  • Collaborate with engineers, physicists, and multidisciplinary teams.
This Job Ad is intended to provide a general overview of the position. It is not an exhaustive list of all responsibilities, duties, and skills required. Other duties may be assigned as necessary. 

What We're Looking For:

  • Currently pursuing or completed a Bachelor’s, Master’s, or Ph.D. in Physics, Electrical Engineering, or a related field.
  • At least 1 year of physics lab experience conducting experiments and simulations.
  • At least 1 year experience with radar systems, electromagnetic radiation patterns, and computational physics.
  • Strong foundation in electromagnetics, optics, RF systems, and wave propagation.
  • Familiarity with machine learning for signal processing applications.
  • Proficiency in MATLAB, Python, C++, AutoCAD, and ADS software.
  • Excellent analytical, problem-solving, and communication skills
  • A passion for innovation, teamwork, and continuous learning.
  • Must be legally authorized to work in the country without sponsorship for employment visa status (e.g., H1B, STEM OPT).
General Coursework Required:

To be successful in the role, candidates should have completed coursework in one or more of the following:
  • General Physics
  • Modern Physics
  • Electricity and Magnetism
  • Kinematics
  • RF and Light, with knowledge or experience in index of refraction calculations.
Bonus Qualifications:

  • Experience with radar systems, electromagnetic radiation patterns, and computational physics.
  • Familiarity with machine learning applications in signal processing.
Perks and Benefits:

  • Competitive Pay: $20.00 - $22.00 per hour, including base pay and variable incentives.
  • Comprehensive Benefits: Medical, Dental, Vision, Disability Benefits, Life Insurance, Voluntary Benefits, Paid Time Off, Retirement Benefits, etc.
  • Growth Opportunities: Training programs, mentorship, and resources to enhance your skills and advance your career.
  • Innovative Environment: Be part of a culture that values creativity, collaboration, and groundbreaking projects.
  • Work-Life Balance: We believe in maintaining a healthy work-life balance for all employees.
Pay Transparency:
The expected compensation range for this position is $20.00 - $22.00 per hour, which includes base pay plus variable incentives, if applicable. The hourly range represents a good faith estimate for this position. The specific compensation offered to a candidate may vary based in factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience.

How to Apply:
Ready to embark on an exciting journey with TMPI? Apply to this posting or send your resume and a cover letter explaining your interest in the Junior Physics Engineer R&D Intern role to hr@tlcprecision.com. Please include "Junior Physics Engineer R&D Intern Application" in the subject line.

TMPI is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
Compensation: $20.00 - $22.00 per hour

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.





Key Skills
ElectromagneticsSignal ProcessingComputational ModelingWave PropagationRadar SystemsElectromagnetic InteractionsIndex Of Refraction CalculationsMATLABPythonC++AutoCADADS SoftwareVector FieldsRF SystemsKinematicsModern Physics
Categories
EngineeringScience & ResearchSoftwareSecurity & Safety
Benefits
Simple IRA With Company MatchBonus Based On PerformanceCompany PartiesDental InsuranceEmployee DiscountsFree Food And SnacksFree UniformsHealth InsuranceOpportunity For AdvancementPaid Time OffTraining And DevelopmentVision InsuranceWellness ResourcesLife InsuranceDisability BenefitsVoluntary Benefits