Manager, Process Engineering - Little Rock, AR

Manager, Process Engineering - Little Rock, AR

Job Category:
Engineering

Requisition Number: MANAG
003759

• Posted:
  April 9, 2026
• Full-Time
• On-site

Showing 1 location

Arkansas Plant
6401 Thibault Rd
Little Rock, AR 72206, USA

• Put safety first – Always!
• Lead and foster our “people first” culture
• Process Ownership & Optimization
  • Own process performance for extrusion, compounding, material handling, and downstream systems
  • Establish and maintain process windows, setpoints, and control strategies
  • Drive reduction of process variability, scrap, and downtime
  • Improve OEE through throughput, uptime, and yield improvements
  • Lead process validation during startup and rate increases
  • Transition of new or modified processes into stable production
  • Optimize process temperature and pressure profiles
  • Manage recycled content and feedstock variability impacts
  • Partner with controls to improve PID loop performance
  • Define KPIs and dashboards; leverage SPC and DOE
• Process Governance & Documentation
  • Establish standard operating conditions and MOC processes
  • Own process FMEAs and technical standards
• Cross‑Functional Leadership
  • Work closely with Operations, Quality, Maintenance, CI, EHS, and Project Engineering.
  • Act as a technical advisor during equipment modifications
• Team Development
  • Lead and mentor process engineers
  • Develop structured problem‑solving capability
• Capital Project Execution
  • Support and lead capital projects as needed
  • Develop defensible scopes, budgets, schedules, and risk plans
  • Drive strong vendor specifications and acceptance testing standards
  • Ensure projects are delivered safely, on time, and within budget

Manage and provide ongoing performance, coaching, and professional development opportunities for a team of 4 direct reports.

This position requires 2‑3 trips to our HQ location in Winchester, VA, in the first 90 days of employment. After that, you will be required to travel to our HQ location in Winchester, VA, approximately 1‑2 times per quarter.

Arkansas Plant
6401 Thibault Rd
Little Rock, AR 72206, USA

Full‑Time/Regular

We are looking for leaders with a bachelor’s degree in engineering, along with 8+ years of process engineering/project leadership experience. Experience in plant startup, commissioning, and equipment validation is also required. We want to hear from you if you have previous experience as an Engineering Manager.

The ideal candidate will have a strong understanding of:

• Extrusion processes
• Bulk solids handling & material conveyance
• Quality control
• Materials knowledge (plastic composites)
• Statistical process control
• Recipe management
• Utilities infrastructure
• Contractor management

Base Salary Range: $105,000 - $130,000 annually

The salary range provided serves as a general guideline for potential compensation for this position. It reflects the base salary and does not account for other benefits or additional compensation opportunities that may apply. This role is also eligible for further compensation through an annual bonus, in addition to the base salary.

• Time Off: We’ll give you paid holidays and paid vacation.
• Health, Dental, and Vision Insurance: Choose from a variety of options. We’ll cover a generous share of the cost. Plus, you can earn lower rates through our wellness program.
• 401(k) With Company Match: Save for your retirement, and we’ll match it dollar for dollar.
• Tuition Reimbursement: We’re all about lifting each other to the next level. When you’re ready to get the degree, we’ll pick up part of the tab.
• Training and
  
  Education:
  
  We offer dozens of options to boost your performance – both online and on‑site nearby.
• Stock Purchase Program: Invest in Trex at a discounted price.
• Employee Discount Program: When you make the World’s No. 1 Decking Brand, you’ll probably want to enjoy the finished product yourself. We’ll give you a discount.

Trex is proud to be an Equal Opportunity Employer. We are committed to creating a diverse and inclusive environment for all employees and do not discriminate on the basis of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. All qualified applicants will receive consideration for employment without regard to these or any other characteristics protected by law.

Trex participates in E-Verify to confirm the employment eligibility of all newly hired employees. E-Verify is a web-based system operated by the Department of Homeland Security (DHS) and the Social Security Administration (SSA) that allows employers to electronically verify the employment eligibility of their employees. For more information, please visit (Use the "Apply for this Job" box below)..