TWI Training Specialist — Lean Ops & Leader Coaching

Simonton Windows & Doors; Dallas (TX); On-site; USD 65,000 - 110,000; Full time

Benefits offered by this job

Medical, dental and vision benefits

PTO and paid holidays

Tuition reimbursement and training

Job summary

Cornerstone Building Brands is seeking a Training Specialist to develop and sustain structured training programs using TWI JI/JR methodologies. You will coach leaders, support onboarding, and drive continuous improvement across the plant.

Responsibilities include implementing leader standard work, performing audits, and maintaining training records while collaborating with CI, HR, and Operations to align with plant objectives. This role emphasizes safety, compliance, and ongoing development.

Qualifications

• 3+ years in manufacturing or operations.
• Supervisory or training experience recommended.
• Certified in TWI-JI and TWI-JR Courses within 2 months of start.
• Lean principles knowledge (CPS college required for internal candidates).
• Strong facilitation and coaching skills.
• Proficiency in MS Office.

Responsibilities

• Develop and sustain structured training programs using TWI methods.
• Coach leaders and support onboarding and continuous improvement.
• Audit daily standard work and ensure compliance.
• Maintain training records and report progress to leadership.
• Partner with CI, HR, and Operations to align training with plant objectives.

Skills

TWI-JI

TWI-JR

Leadership coaching

Education

Bachelor's degree in manufacturing or related field

Tools

MS Office

Lean tools

Job description

Cornerstone Building Brands is seeking a Training Specialist to develop and sustain structured training programs using TWI JI/JR methodologies. You will coach leaders, support onboarding, and drive continuous improvement across the plant.

Responsibilities include implementing leader standard work, performing audits, and maintaining training records while collaborating with CI, HR, and Operations to align with plant objectives. This role emphasizes safety, compliance, and ongoing development.