Quality Assurance​/CI Coordinator

TMI Climate Solutions LLC is a manufacturer of custom HVAC products and solutions. Situated in Mesquite, TX, the company is part of the Marmon Holdings family, which includes Berkshire Hathaway.

Quality Assurance & Continuous Improvement Coordinator

Mesquite, TX

• Inspect incoming materials, purchased components, in-process product, and finished goods to ensure they meet established quality and testing standards.
• Monitor daily production quality, follow up on nonconformities, and support root cause analysis and corrective action activities.
• Track, analyze, and communicate quality data, KPIs, defects, test results, process indicators, and quality trends.
• Support the development, implementation, and maintenance of quality assurance programs, policies, forms, and documentation.
• Update and maintain assembly line work instructions, production procedures, and quality-related documentation.
• Lead and support Lean and Continuous Improvement initiatives, including 5S, value stream mapping, Kaizen events, and waste reduction activities.
• Help plan, implement, and sustain standardized processes that support quality, productivity, lead time, and competitiveness.
• Provide training and support to employees on quality, Lean, and CI tools, concepts, and best practices.
• Participate in internal and external audits related to quality assurance and continuous improvement.
• Partner with employees and departments to identify improvement opportunities and coordinate process improvement initiatives.
• Collaborate with the corporate Lean team and Marmon partners to support alignment, reporting, and communication.
• Support the selection, calibration, and proper use of quality control equipment, including inspection gauges.
• Guide vendors and contractors on quality requirements, testing procedures, and corrective actions when needed.
• Contribute to customer support activities related to quality, compliance, and product expectations.
• Support a culture of accountability, collaboration, safety, and continuous improvement across the site.

• Bachelor’s degree in Industrial Engineering, Quality, or a related field; equivalent work experience may also be considered.
• Minimum of 3 years of experience in quality assurance, Lean, continuous improvement, or operational excellence.
• 3–5 years of experience in a manufacturing or production environment.
• Strong quality assurance experience with exposure to Lean manufacturing and continuous improvement practices.
• Experience inspecting materials, in-process product, and finished goods.
• Strong analytical, reasoning, and problem-solving skills.
• Ability to identify quality issues, recommend corrective and preventive actions, and support process improvements.
• Proficiency with Microsoft Office, including Excel, Word, and PowerPoint.
• Experience working with quality systems and quality documentation.
• Strong communication and collaboration skills with the ability to work effectively across departments.
• Ability to work independently, stay self‑motivated, and help build processes in a growing operation.
• Strong organizational skills with the ability to prioritize, adapt, and manage multiple deadlines.
• Commitment to health, safety, quality, and operational excellence.

• Experience with ERP systems;
  Microsoft Dynamics 365 experience is a plus.
• Experience with Visio or other process mapping tools.
• Green Belt certification or other Lean/Six Sigma training.
• Strong knowledge of production optimization tools such as Kaizen, Kanban, value stream mapping, value‑added/non-value-added analysis, and 5S.
• Experience leading or supporting Kaizen events and CI projects.
• Prior experience in HVAC, custom manufacturing, or a related production environment.
• Experience working in a new or growing operation where processes are still being built and refined.
• Ability to motivate, train, and influence employees to adopt new tools, processes, and improvement practices.

• Competitive benefits, including medical, dental, vision, and prescription coverage.
• 401(k) retirement plan with company matching.

We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class.