Design Engineer

Five Star Fabricating, Inc; Twin Lakes (WI); On-site; USD 70,000 - 110,000; Full time

Job summary

Five Star Fabricating, Inc. is seeking a Design Engineer to develop and refine product designs for composite components, windows, and thermoformed plastics.

The role requires creating and updating detailed drawings and 3D models using CAD software, and collaborating across engineering, production, and quality teams on prototypes and testing. The candidate will review customer specifications, prepare technical documentation, and contribute to continuous improvement of design processes and

Qualifications

• Bachelor's degree or equivalent practical experience in a related technical field.
• Experience with plastics or composites is beneficial.
• Ability to read and interpret engineering drawings and specifications.
• Strong problem-solving and multi-project management skills.

Responsibilities

• Develop and refine product designs for composite components, windows, and thermoformed plastic parts.
• Create and update detailed drawings and 3D models using CAD software.
• Collaborate with engineering, production, and quality teams.
• Support prototype development and testing.
• Review customer specifications and prepare technical documentation.
• Participate in continuous improvement initiatives in design processes and standards.
• Contribute to project meetings and communicate design changes clearly.
• Help resolve engineering issues throughout the product lifecycle.

Skills

Design Engineering

Product Design

Mechanical Engineering

CAD skills

Electrical Engineering

Education

Bachelor's degree in Mechanical or Design Engineering

Tools

CAD software

Job description

Company Description

Headquartered in Twin Lakes, Wisconsin, Five Star Fabricating, Inc. is an advanced manufacturer specializing in formed and fabricated polycarbonate and acrylic windows, advanced composites, and thermoformed plastics. With more than 40 years of experience rooted in the high-performance automotive racing industry, the company has become an expert in producing large, complex composite body panels and windshields that combine structural integrity with high aesthetic standards. Five Star Fabricating, Inc. now serves a broad range of industries, including Transportation, Automotive, Mass Transit, Personal Protection, Defense, Aerospace, Heavy Equipment, Construction, and Agriculture. The organization is committed to technical innovation, professional performance, and uncompromising quality. Team members collaborate to deliver precision parts and unmatched customer service to a diverse and growing client base.

Role Description

The Design Engineer role is a full-time, on-site position located in Twin Lakes, WI. The Design Engineer will develop and refine product designs for composite components, windows, and thermoformed plastic parts, ensuring manufacturability, performance, and cost-effectiveness. Day-to-day responsibilities include creating and updating detailed drawings and 3D models using CAD software, collaborating with engineering, production, and quality teams, and supporting prototype development and testing. The role also involves reviewing customer specifications, preparing technical documentation, and contributing to continuous improvement initiatives in design processes and standards. The Design Engineer will participate in project meetings, communicate design changes clearly, and help resolve engineering issues throughout the product lifecycle.

Qualifications

• Candidates should possess strong Design Engineering and Product Design skills for developing and optimizing complex parts and assemblies.
• Candidates should possess Mechanical Engineering skills to address structural integrity, materials selection, and manufacturing considerations.
• Candidates should possess Computer-Aided Design (CAD) skills to create accurate 2D drawings and 3D models using industry-standard software.
• Candidates should possess Electrical Engineering skills when applicable to integrated systems, hardware interfaces, or related components.
• Bachelor's degree in Mechanical Engineering, Design Engineering, or a related technical field, or equivalent practical experience.
• Experience in plastics, composites, or manufacturing environments is highly beneficial.
• Ability to read and interpret engineering drawings, specifications, and industry standards.
• Strong problem-solving skills, attention to detail, and ability to manage multiple projects and deadlines.
• Effective communication and collaboration skills for working with cross-functional teams and customers.
• Familiarity with quality systems, tolerance analysis, and basic project documentation is a plus.