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MITER Brands

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Design Engineer lll

$87k to $108k

Phoenix, AZFull-timePosted Oct 21, 2026

Against the Phoenix typical range

Job description

Job Description Design Engineer III Location : Phoenix, AZ Compensation Range: $87,000 - $108,000 depending on relevant experience and qualifications Western Architectural Openings (WAO), based in Phoenix, AZ, is a leading manufacturer of luxury fenestration products in the United States. WAO is part of Miter Brands, creating additional opportunities for growth across the United States.

As a Design Engineer III, you will develop innovative solutions to support new products or revisions to existing products. This role is a great opportunity to learn our business and show what you can do to build great products, processes and people within organization.

Essential Duties

& Responsibilities Work safely by following company policy and using appropriate PPE requirements where necessary Develop innovative and manufacturing friendly design solutions to support new and existing products Generate 2D and 3D CAD models to align with company drafting standards Design and create prototypes to demonstrate and verify fit, form, and function Lead design reviews to ensure cross functional collaboration and success Create and execute test plans to validate design concepts Document and peer review test results using test report templates Develop and/or modify bill of materials per design intent and certification testing Create product specifications and instructions to align with customer requirements & supplier’s capabilities Communicate and coordinate with cross functional partners (Product managers, supply chain, suppliers, process development, quality, sales, marketing, finance, & IT) to implement product design solutions Lead & manage engineering projects and timelines through project planning and timely execution of tasks Lead the technical components of multiple projects while communicating project scope and status updates to leadership through written communication, presentations, and the new product development methodology Manage multiple projects concurrently while adhering to budget, schedule, and scope restraints Take projects from concept, through prototyping, testing, certification, and production readiness Knowledge/Skills/Abilities Strong time management, organizational skills, and ability to set priorities for multiple tasks Internal & external Customer focus Strong communication skills in both written and verbal Self-starter and ability to work independently Qualifications Bachelor’s Degree from an accredited course of study in engineering (or other four-year technical discipline) and/or relevant 2-year associates degree in combination with 10 years of experience 4+ years’ experience in Design Engineering Fluent in Microsoft Office products (Excel, Word, PowerPoint, etc.)

Willingness to travel depending on the needs of the business Job Specific Requirements Practical knowledge of process improvement & development tools: 8D, Six Sigma, DMAIC, Stage Gate, etc. Experience with predicting potential failure modes (design FMEA, Fishbone, 5-Whys, etc.) Proficient using 2D and 3D computer aided drafting/design software, Solid.

Works 3D experience preferred Finite Element Analysis FEA experience preferred Experience using machine tools preferred (mill, lathe, etc.) About MITER Brands MITER Brands is one of the nation’s leading manufacturers of residential windows and doors, serving both the new construction and replacement markets. Founded in 1947, the company brings together a family of industry-leading brands united by a passion for quality, innovation, and a relentless pursuit of excellence.

Its portfolio includes MI Windows and Doors, Milgard Windows & Doors, PGT Windows, Western Architectural Openings, Anlin Windows & Doors, and Sunrise Windows & Doors. With manufacturing facilities nationwide, MITER Brands is committed to a people-first culture that delivers exceptional products, outstanding customer experiences, and inspiring opportunities for team members, customers, and communities alike.

Ready to Grow Your Career? Join a team that values safety, quality, collaboration, and continuous improvement. If you're looking for an opportunity to make an impact and build a rewarding career with a leading manufacturer, we'd love to hear from you. Apply today to become part of the MITER Brands team.

What We Offer

At MITER Brands, we invest in your health, wealth, and wellness. Our comprehensive benefits package supports you and your eligible spouse/dependents while helping you achieve your personal and professional goals. We offer competitive pay, a 401(k) with company match, and generous paid time off to help you maintain a healthy work-life balance.

Health & Wellness Three comprehensive medical plan options Prescription drug coverage Dental insurance Vision insurance Teladoc virtual healthcare services Employee Assistance Program (EAP) Annual Wellness Clinic Financial Protection Company-paid Life Insurance Voluntary Life Insurance Company-paid Short-Term Disability Company-paid Long-Term Disability Supplemental Hospital Indemnity Insurance Critical Illness Insurance Accident Insurance Additional Benefits Paid Time Off (PTO) and paid holidays 401(k) retirement plan with company match Tuition Reimbursement Program Legal Insurance Identity Theft Protection Pet Insurance Team Member Discount Program MITER Brands, including MI Windows and Doors, Milgard, and PGT Innovations, is an Equal Opportunity Employer.

We are committed to fostering an inclusive workplace and do not discriminate based on race, color, religion, sex, national origin, age, disability, veteran status, genetic information, sexual orientation, or any other protected status under applicable law. Work Authorization and Sponsorship Disclosure: The Company does not offer employer sponsorship at this time.

Therefore, candidates must provide truthful and complete information regarding their eligibility to work in the U.S. and any current or future need for employment sponsorship. Misrepresentation regarding work authorization or sponsorship need at any stage of the hiring process will result in disqualification from consideration, rescission of an employment offer, or termination of employment.

Description copied from MITER Brands's careers page. Read the full posting before you apply.

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