CPT Machine Builder Jobs
Machine Builder roles sit at the intersection of mechanical assembly, precision tooling, and systems integration, making them a strong CPT fit for engineering and manufacturing technology students. Your DSO must authorize CPT before your start date, and the work must tie directly to your degree program's learning objectives.
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INTRODUCTION
Ignite your career at Builders FirstSource, America’s largest supplier of building materials, value-added components and building services to the professional market. The #1 name in our industry, we help make the dream of home ownership more achievable every day. At BFS, you’ll be equipped with all the tools, training, and resources you need, and you’ll be empowered to try new things, gain new experiences, and build a career with unlimited horizons.
SUMMARY
Operates specialized machines such as door router, stair router, welder, plate cutter, table saws, planer jointer and component cutter to perform such operations as routing, boring, rip sawing, cross cutting, beveling, grooving, and mitering of lumber or wood stock.
ESSENTIAL DUTIES AND RESPONSIBILITES include the following. Other duties may be assigned.
- Selects and sets proper machine control settings/part(s) wherever appropriate, such as placing correct disk on saw, setting guides, etc., according to type of work order and specification of cut.
- Selects material to be machined (i.e., beams, headers, studs, fire blocking, plates, blocks, doors, lumber).
- Starts machine, places wood stock on table against proper guides, and pushes stock against saw or machine for cutting.
- Measures cut stock with ruler, caliper rule, or square to verify dimensions against specifications, or sets proper dimensions on automated machine settings.
- Starts machine and cuts, routes, bores, etc. the wood stock material or product (doors) according to the written or computer specifications on lengths or angles or dimensions.
- Writes correct label (numbers and/or letters) on cut stock/prepared product.
- Removes cut stock from machine and places on job carts. Deliver carts to proper location or team member for shipment or further work.
- Maintains production count by marking completed work on correct work order and delivering paperwork to team leader or manager.
- Prepare cut inventory for future use.
- Clean equipment, floors and work areas according to safety procedures.
EQUIPMENT, MACHINES OR VEHICLES USED IN THIS POSITION
Air nail gun, Stair Router Machine, Drills, Planer Jointer, Saws: Miter, table, panel, double trim, hand, whirlwind, band, Forklift, Door Routing Machine, Shaper Tools: hammer, nails, handsaw, square level, screwdriver, wrench, wood chisel, tape measure, router, speed square, belt sander, Flatbed, dump or tractor trailer.
EDUCATION AND/OR EXPERIENCE:
High school diploma or general education degree (GED), plus 1-year prior experience and/or training in related millwork, construction or lumber industries; or equivalent combination of education and experience. 6 months prior experience working on machines and good mechanical aptitude is required. Understanding of products and components used for mill production is essential. Must have attention to quality, quantity and safety.
CERTIFICATES, LICENSES, REGISTRATIONS:
CDL A or B may be required. Forklift Certification may be required.
PHYSICAL DEMANDS:
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to lift up 100 pounds of weight. The employee is occasionally required to stand.
WORK ENVIRONMENT:
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Environment may be very loud (examples: jack hammer work, etc.).
At BFS, we want you and your career to be greater than what you ever could have expected. Our supportive, people-first culture will build you up and empower you to do more, be more, and become better every day. Join us and see what’s possible when you can rise to new challenges, learn new skills, and add to your career tool belt every day.
At Builders FirstSource, we offer competitive, affordable benefits designed to make life better for you and the people you love. Our goal is simple — provide great plans that help you and your family to live happier, healthier and more secure lives. To view all our benefit offerings click here www.bldrbenefits.com.
Builders FirstSource is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status or status as an individual with a disability.
In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request an accommodation in order to apply for a position with Builders FirstSource, please call (214) 765-3990 or email: ADA.Accommodation@bldr.com. Please do not send resumes to this email address - it is intended only to be used to request an accommodation in submitting an application for a job opening.
Please note that due to the volume of applications received, we are unable to respond to individual inquiries about the status of your application.
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Get Access To All JobsMachine Builder CPT: Frequently Asked Questions
Does Machine Builder work qualify for CPT authorization?
Yes, if your engineering or manufacturing technology program includes hands-on assembly, systems integration, or precision machining as defined learning outcomes. Your DSO evaluates whether the specific job duties, not just the job title, are an integral part of your curriculum. Bring the offer letter and a written job description to your authorization meeting so your DSO can make that determination.
Can I do CPT at a small fabrication shop, or does it need to be a large manufacturer?
Employer size doesn't affect CPT eligibility, your authorization is tied to the work's curricular connection, not the company's headcount. Small shops and contract manufacturers can be strong CPT placements, especially for hands-on roles. The key requirement is that the employer can provide a written description of your duties and confirm the position is paid, since unpaid CPT longer than 12 months eliminates OPT eligibility.
How do I find Machine Builder employers who understand CPT work authorization?
Migrate Mate lists Machine Builder openings from employers with documented work authorization experience, so you're not cold-explaining CPT to every recruiter. When you reach out to any employer, lead with your authorized start date and your CPT authorization letter rather than asking whether they accept CPT, framing it as confirmed authorization, not a question, reduces friction in the hiring process.
What happens if my CPT authorization expires before the job ends?
Working without valid CPT authorization is an F-1 status violation, regardless of your employer's intentions. If your role extends beyond your original authorization period, you must request an updated I-20 from your DSO before the expiration date, not after. Most schools require at least a week's notice and a letter from your employer confirming the extended engagement and updated end date.
Does full-time CPT as a Machine Builder affect my OPT eligibility?
Yes. USCIS rules state that 12 or more months of full-time CPT eliminates your post-completion OPT eligibility entirely. Part-time CPT, defined as 20 hours or fewer per week, doesn't count toward that limit. If you're planning to use OPT after graduation, track your full-time CPT hours carefully across all employers and semesters, not just the current position.
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