What are the responsibilities and job description for the Design Engineering Intern position at Therma-Stor?
2026 Design Engineering Intern
Department: Engineering
Employment Type: Full-Time Internship (Onsite)
Position Summary
Therma-Stor is seeking a motivated and hands-on Design Engineering Intern to support the engineering team with the design, development, and testing of products, including residential and commercial dehumidifiers and related environmental control equipment. This role provides real‑world experience in CAD-based design, electrical controls, automation, and manufacturing support, making it ideal for students interested in product design and applied engineering within a manufacturing environment.
Key Responsibilities
Design & Product Development
- Assist with the design and development of electrical and electromechanical systems used in dehumidifier products
- Create and modify CAD models and drawings for components, assemblies, and test fixtures
- Support design documentation including schematics, wiring diagrams, and bills of materials (BOMs)
- Assist with engineering change requests (ECRs) and design updates for new and existing products
- Participate in design reviews and collaborate with cross-functional teams
Controls & Automation Support
- Assist in designing and implementing automated firmware or product programming stations
- Support development and maintenance of Visual Basic–based tools used on the manufacturing floor
- Help improve automation, testing, and programming processes to increase manufacturing efficiency
Electrical Testing & Validation
- Assist with testing and validation of electrical controls and components
- Support test development and execution using LabVIEW
- Troubleshoot electrical, controls, and system integration issues during testing
Data Collection & Analysis
- Collect, organize, and analyze test data using Microsoft Excel
- Assist with reporting results, identifying trends, and documenting findings
- Support validation reports and engineering test documentation
Test Fixtures & Prototyping
- Design and build electrical and mechanical test fixtures using CAD and hands-on fabrication methods
- Perform electrical assembly, wiring, and prototype builds
- Use hand and power tools to support lab, test, and manufacturing activities
Qualifications
- Currently pursuing a Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Computer Engineering, or a related engineering field
- Basic knowledge of analog and digital circuits
- Exposure to programming concepts; Visual Basic, LabVIEW, or similar tools preferred
- Experience with Microsoft Office tools (Excel, Word, PowerPoint)
- Familiarity with electrical or mechanical assembly and laboratory equipment
Preferred Skills
- Experience with CAD software, particularly SolidWorks
- Exposure to mechanical design, electrical layouts, or product drawings
- Interest in product design, manufacturing processes, and design-for-manufacturability (DFM) principles
- Strong problem-solving and analytical skills
- Detail-oriented, self-motivated, and eager to learn
- Ability to manage multiple tasks in a collaborative, hands-on environment