INTERNSHIP DETAILS

Lab Technician - Powder R&D Summer Internship

CompanyHentzen Coatings, Inc
LocationMilwaukee
Work ModeOn Site
PostedApril 1, 2026
Internship Information
Core Responsibilities
The Lab Technician - Powder R&D Intern performs batch-making tasks for industrial coatings and conducts quality control testing. They also maintain records of processes and results while ensuring compliance with safety procedures.
Internship Type
summer internship
Salary Range
$18 - $22
Company Size
227
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Founded in 1923, Hentzen Coatings has grown from a small producer of industrial coatings into one of the largest and most successful independent paint companies in the United States. Being privately owned has allowed us to focus our efforts on the needs of the industry and on long-term future developments. As a result, we were one of the first companies to begin work on and produce water-borne coatings long before EPA legislation was announced. Our experience and knowledge gained over the years has allowed us to respond quickly to many requirements, and provide our customers with dedicated technical support. Hentzen continues to be at the forefront of emerging coating technologies as is evidenced by our current concentration on reducing emissions of Volatile Organic Compounds (V.O.C.'s) and the continual redevelopment of environmentally friendly coating systems. We have been active in the Coatings Care© program since its inception which has led to the formulation and production of a wide array of high solids and water reducible liquid products. We employ three in-house legal counsel that work closely with our sales and development group to provide our customers with cost effective coating systems compliant with current and anticipated environmental laws.
About the Role

Hentzen is a unique company in today’s world. Since our inception in 1923, we have remained an independent, privately held company committed to being a leader in the development and manufacture of quality coatings through innovation, dedication and service to our customers and employees. This continual commitment has led to Hentzen’ s recognition as a technology leader and trusted partner to our customers in the aerospace, defense, and industrial markets we serve. Through nearly 100 years of innovation experience, we have developed a unique ability to custom engineer advanced coatings designed to meet each of our customers’ unique and challenging requirements. This innovation comes to life in our state-of-the-art facilities where our talented employees are challenged to develop coatings to solve these unique problems. If you want to join a technology leader, known for its innovation and dedication to its customers and employees, Hentzen can offer you a rewarding and challenging opportunity to learn and grow. 

 

LAB TECHNICIAN – POWDER R&D

SUMMER INTERNSHIP

1st Shift M-F (8am – 4:30pm)

 

The Lab Technician - Powder R&D Intern performs small production and lab sample batch-making tasks in the production of industrial coatings products to meet customer specifications in accordance with established Hentzen Coatings health, safety, and environmental procedures under the direction of a chemist.


DESCRIPTION OF ESSENTIAL DUTIES:

  • Gathers raw materials, assembles batches, shades, and performs QC testing.
  • Evaluates batches for conformance to specifications.
  • Adjusts properties of individual batches within formulation guidelines.
  • Performs testing related to product performance.
  • Prepares customer samples and panels.
  • May be required to perform all aspects of liquid batches of 10 gallons or less, such as dispersion, letdown, color matching, quality control and filling.
  • Maintains records of processes and results.
  • Documents and records all actions taken in preparation of product.
  • Records batch information in appropriate computer programs.
  • Maintains standards for housekeeping and safety.
  • Perform other duties as assigned.

QUALIFICATION REQUIREMENTS:  

  • Education level required: High School Diploma and pursuing 4-year degree in Chemistry, Science, or related field.
  • Preferred experience level: One to three years’ experience in a laboratory setting preferred and preferably in coatings
  • Working knowledge of basic algebra, percentages, and a variety of measuring and testing equipment, such as Karl Fischer, scales, grind gauge, KU viscometer.
  • Excellent computer skills (Microsoft Office – Word, Excel, Outlook), ERP system and other office machinery
  • Superb written and verbal communication skills
  • Excellent color vision
  • Excellent math skills including metric to standard conversions
  • Works well in a team environment
  • Excellent team building and communications skills

 

WORK ENVIRONMENT:

 

While performing the duties of this job, the employee is frequently required to talk and/or hear, stand and/or walk, use hands to finger, handle or touch objects or controls and move from place to place. The employee is regularly required to sit, balance, stoop, and occasionally reach above shoulders. The employee occasionally must use foot/feet to operate machinery, climb or balance and reach above the shoulders. The employee may regularly lift and/or move up to 65 lbs.

 

Personal Protection Equipment is required during various processes in the production facility. Safety shoes, glasses, respirators, fire retardant uniform and earplugs may be required when performing certain functions.

 

 

Please send your resume to:

 

Hentzen Coatings, Inc.

Attn: Human Resources

6937 W. Mill Road

Milwaukee, WI 53218

 

or

 

APPLY ONLINE AT: 

 

Hentzen Career Center

 

 

 

Hentzen Coatings, Inc. is an Equal Opportunity Employer, including Veterans and Individuals with Disabilities.

 

www.hentzen.com

 

All candidates are subject to post-offer testing: including a job-related pre-employment physical, drug screen, and background check.



M-F: 1st Shift
8am - 4:30pm
Key Skills
ChemistryLaboratory SkillsQuality ControlMathematicsColor VisionCommunication SkillsTeamworkComputer SkillsAlgebraMeasuring EquipmentTesting EquipmentRecord KeepingSafety ProceduresBatch ProductionFormulation GuidelinesCustomer Service
Categories
Science & ResearchManufacturingEngineeringTechnology