Demo

Process Supervisor

Oldcastle Infrastructure and Careers
Valdosta, GA Full Time
POSTED ON 12/27/2025
AVAILABLE BEFORE 2/26/2026

Job ID: 515332

Exempt


Oldcastle Infrastructure™, a CRH company, is the leading provider of utility infrastructure solutions for the water, energy, and communications markets throughout North America. We’re more than just a manufacturer of precast concrete, polymer concrete, or plastic products. We’re a trusted and strategic partner to engineers, contractors, distributors, specifiers, and more. With our network of more than 80 manufacturing facilities and more than 4,000 employees, we’re leading the industry with innovation and a safety-first mindset.


Oldcastle Infrastructure - Built For Life from Oldcastle Infrastructure on Vimeo.


Job Summary


The Process Supervisor leads a high performing team focused on optimizing the performance of the injection molding machines to produce high quality product that meets or exceeds customer expectations.

Job Location


This role will be based in our plant in Valdosta, GA.


Job Responsibilities


  • Lead with a safety-first mindset and ensure team members work safely.
  • Initiates and/or directs the start of the injection molding machines and ensures proper functionality to support the on-time completion of production targets.
  • Records the details of machine process parameters, and any malfunctions and adjustments as required.
  • Ensures proper raw materials, in accordance with the product BOMs, are loaded and dispersed correctly.
  • Performs and/or directs changes of the machine inserts to customize product wording or labeling in accordance with customer specifications (product BOM).
  • Perform routing machine and equipment inspections to identify needed maintenance and upkeep.
  • Perform routine analyses and calculations to recommend process and/or equipment changes to most efficiently produce the product.
  • Perform and learn basic functions of machine mounted automation (i.e. robots, conveyors, etc).
  • Other duties as assigned


Job Requirements


  • Minimum high school diploma or equivalent
  • At least 5 years of supervisory experience in a fast-paced construction/heavy industrial or manufacturing environment
  • Ability to manage priorities and workflow.
  • Ability to perform basic mathematical skills such as calculating percentages and volumes.
  • Proficient in Microsoft Office.
  • Ability to lift up to 40 lbs periodically throughout the day


What CRH Offers You


  • Highly competitive base pay
  • Comprehensive medical, dental and disability benefits programs
  • Group retirement savings program
  • Health and wellness programs
  • An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH


CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.


If you’re up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!


Oldcastle Infrastructure, a CRH Company, is an Affirmative Action and Equal Opportunity Employer.


EOE/Vet/Disability


CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

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