MI Windows and Doors LLC · Flower Mound, TX

1st Shift Production Supervisor at MI Windows and Doors LLC — Flower Mound, TX

Full-timeFlower Mound, TX$68,000–$85,000/yearPosted 2026-07-15Apply on Workday

Full job description

Job Description

Pay Range: $68,000 - $85,000 depending on relevant experience and qualifications

MITER BrandsTM is a residential window and door manufacturer that provides a leading portfolio of window and door brands for the new construction and replacement segments. MITER Brands, also known as Milgard, MI Windows & Doors and PGTI is one of the nation’s largest suppliers of vinyl windows and patio doors, with plants across the country.

This position is responsible for the day-to-day supervision of a fabrication team in a safe and efficient manner to achieve quality standards, productivity goals, and cost objectives, while limiting back-orders and shortages.

This position supervises the 1st shift with approximate work schedule Monday – Friday from 6:00am – 4:30pm. Flexibility is required as needed to meet the needs of the business and our customers.

Responsibilities

  • Manage staffing, orientation, training, and team member development.
  • Develop people, improving processes, reducing costs, quality monitoring and improvements, superior customer service, and on-time delivery.
  • Appropriate staffing and departmental scheduling personnel to meet manufacturing requirements while minimizing costs.
  • Plan departmental operations by establishing priorities and sequences for manufacturing products.
  • Develop and/or revise standard operational & working practices, and observe workers to ensure compliance with standards.
  • Ensure plant staff (Leads) enforce company policies and procedures, plant-wide safety rules, and employee rules of conduct.
  • Interview, hire, train, terminate, discipline, and coach employees.
  • Motivate employees to achieve results.

Qualifications

  • College degree preferred.
  • Our ideal candidate will have three-plus years in a manufacturing leadership role with previous multi-line responsibility.
  • Proficient in the MS Office Suite.
  • Must be an effective communicator, capable of teaching and generating results while enhancing the MI work environment and supporting the company philosophy.
  • Prior experience in improving operations (UPEH, reduced costs, etc.).
  • To support MI’s Continuous Improvement culture, we are looking for a strong background in LEAN process improvement principles, and process management experience.

What We Offer

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