Cornerstone Building Brands · Martinsburg, WV

Machine Operator Night Shift at Cornerstone Building Brands — Martinsburg, WV

Full-timeMartinsburg, WV$22.5–$22.5/hourPosted 2026-07-21Apply on SmartRecruiters

Full job description

JOB DETAILS

Base Pay: $22.50 per hour, plus $1.00 per hour shift differential

Night Shift: 7 pm-7 am on a 2-2-3 Schedule

Benefits Start Day 1

Weekly Pay

DUTIES AND RESPONSIBILITIES

The Extrusion Associate 3 (EA3) is a training position through which Associates may advance to the Extrusion Associate 4 (EA4) position. Through this training position, associates will learn to operate extrusion lines and produce vinyl siding products and accessories: ensuring that extruder outputs are consistent with product specifications and that quality assurance standards are maintained by inspecting finished product for consistency.

Associates must be in the EA3 position for a minimum of 6 months and be able to pass proficiency tests to be eligible for promotion to the EA4 position. Associates that are unable to pass the proficiency tests for the EA 4 position within a 12 month period will be demoted back to the position held prior to becoming an EA3.

  • Associate must learn to verify operational status of all equipment on assigned line according to start-up check list
  • Maintain extruder and all peripheral line equipment settings (embosser, sterlco, dies, MRF, etc.) to produce outputs that are consistent with product specifications
  • Perform Quality Assurance responsibilities that include conducting a variety of tests on finished product to determine product quality within an established range of performance
  • Notify Supervisory personnel of deviations for prompt and accurate correction(s)
  • Communicate with Maintenance Department and Manufacturing Shift Supervisor about machine malfunctions
  • Learn to Assist Extrusion Associate 4 with troubleshooting operational problems and adjust equipment to maintain consistency on the extrusion lines; inform QA Technician and Manufacturing Shift Supervisor(s) of problems or inefficiencies that cannot be corrected
  • Learn to Assist with extruder machine output changeovers (e.g., embossing drums, die sets) during the shift
  • Learn to conduct a variety of line/panel checks to determine product consistency, including panel thickness, width, length, radius, hook, nail hems, perforation, and weep holes
  • Perform housekeeping duties as needed such as clean up of water spills, knock-out build up in MRF cutter, and knock-out bins; maintain cleanliness of extrusion line and surrounding work area
  • Monitor Extrusion Associate 1s and 2s (Inspector/Packer) to ensure consistency and quality of product packed and application of proper packing techniques
  • Relieve line EA1s and EA2s for breaks
  • Develop communication skills so knowledge can be shared with previous and following shifts’ Extrusion Associates about product quality, problems, and status of work in progress
  • Complete accurately and legibly all extrusion and quality assurance related paperwork (e.g. operational reports)
  • Refer to Production Schedule for color of product, product number and quantity to be produced
  • Locate Quality Assurance Specification from Lab to adhere to specifications for appropriate product
  • Perform all quality assurance checks according to schedule on Operational Report
  • Punch time clock before and after shift to record time worked
  • Observe health and safety practices at all times
  • Accurately performs pre-start checks, including verifying all equipment is ready for start-up
  • Perform other related duties and assignments as required
  • Maintain supplies at workstation
  • Communicate with Material Handler(s) to move full warehouse racks
  • Aid with training of new personnel in extrusion and quality assurance areas. Assist with training of temporaries and new hires in Extrusion Associate 1, 2, and 3 positions
  • Floats to relieve Extrusion Associate 1s, 2s, 3s, and 4s for breaks
  • Attend weekly shift meetings and monthly All Hands Forum, if required
  • Actively participate in all plant safety programs, depending on location
  • Notify Supervisor if proper tools are not furnished to complete job functions
  • Assist with production equipment maintenance
  • High School Graduate/GED
  • Six months of related or production experience is required. Must be able to perform the functions of an Extrusion Associate 1 and 2
  • Must be able to read, write and have working knowledge of machine mechanics. Must have good mechanical aptitude and above average math aptitude
  • Must possess common sense, positive attitude, and demonstrate excellent attendance
  • Must be quality and safety conscious, a team player
  • Must have good communication skills and the ability to interact with people
  • Must be detail oriented with ability to operate, read, and interpret test equipment/findings
  • Must have ability to learn to operate a computer and ten key
  • Needs ability to use and read calipers and micrometers to within one thousandth of an inch
  • Must be able to work quickly with product and be able to lift up to 86lbs on a continual basis above shoulder height and below the waist and ability to team lift 87 to 100lbs, keep colors separate, and records weights accurately
  • Must have excellent manual dexterity
  • Extensive standing, frequent bending, lifting, pulling, pushing, reaching, twisting and walking
  • Extreme weather conditions, and conflicts over acceptable product quality possible
  • Equipment used: Hearing protection, safety glasses, tape measure, sawing glove, hack saw, packing gloves, tool box and contents, stamp and stamp pad
  • Safe work performance is required from each Associate at all times
  • Perform all duties and responsibilities in a safe manner in accordance with applicable Health and Safety Manuals
  • Required to wear or use personal protective equipment as applicable and to immediately report unsafe working conditions
  • Comply with all legislative requirements as outlined by Occupational Health and Safety Act and regulations
  • Additionally, the proper discharge of safety responsibilities is an integral part of each Associate’s performance appraisal
  • To perform this job successfully, an individual must be able to perform each essential duty satisfactorily
  • The requirements listed above are representative of the knowledge, skill, and/or ability required
  • Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions

Site Address: 91 Variform Drive Martinsburg WV 25403

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