CNC Lathe Operator

Job Description

About HPF:

Houston Precision Fasteners produces high strength, close tolerance, fatigue rated fasteners using materials such as alloy steel, 718, titanium, waspaloy, A-286 and multiphase. Our fasteners support most current space programs as well as our nations fleet of military aircraft and weapon systems. We are dedicated to providing a superior product to our customers and seek only highly qualified people who take pride in their work to be part of our growing team.

Job purpose: The CNC Lathe Operator is a key contributor to our machine shop, you will be responsible for setting up and operating CNC Lathes to produce high-precision, high-strength fasteners that support critical space programs and national defense systems. We pride ourselves on "quality without compromise" and look for team members who take immense pride in their craftsmanship.

Key Responsibilities:

Machine Setup & Operation: Perform complex setups and operate CNC Lathes (including multi-axis and twin-spindle equipment) to produce fasteners with tolerances as tight as 0.0005”.

Quality & Inspection: Conduct First Article Inspections (FAI) per AS9102 and perform in-process quality checks using precision instruments such as micrometers, calipers, thread gages, and optical comparators.

Programming Support: Load, verify, and make minor edits to G-code/M-code programs at the machine interface (Fanuc or Mazatrol controls).

Operational Excellence: Maintain production schedules to ensure on-time delivery while minimizing waste and scrap. Record production data into SPC (Statistical Process Control) and ERP systems.

Tooling Management: Select proper cutting tools, perform tool touch-offs, and replace worn inserts at predetermined intervals to ensure surface finish and dimensional integrity.

Safety & Compliance: Adhere strictly to AS9100 Quality Management System requirements and OSHA safety regulations to maintain a safe, "zero-defect" environment.

Qualifications & Skills

Minimum of 4 years of experience in CNC Lathe setup and operation, preferably within the aerospace or medical device industries.

Deep understanding of G-code/M-code and Fanuc or Mazatrol controls.

Expertise in reading and interpreting complex engineering blueprints and CAD/CAM sketches.

Knowledge of machining high-strength alloys (e.g., Titanium, Inconel, Stainless Steel) typically used in aerospace fasteners.

Proficient in shop math, including geometry and trigonometry for calculating radii and angles.

Familiarity with AS9100 standards and the rigors of aerospace quality documentation.

Physical Requirements & Working Conditions

Must be able to stand for extended periods (8–10 hours) and lift up to 50 lbs without assistance.

Willingness to work in a high-paced, climate-controlled manufacturing facility.

Must have corrected vision to 20/20 for precision inspection tasks.

Employee Acknowledgement:

The above information on this description has been designed to indicate the general nature and level of work performed by HPF employees. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of associates assigned to this job.

Due to nature of defense contracts, US Citizenship is a requirement.

As part of our Drug and Alcohol Policy, upon acceptance of any offer of employment, employment will be conditional of passing a required drug.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities

Company Description

We are a fast growing manufacturer of precision aerospace products. We have won numerous awards for our contributions to the defense and space industries including supplier of the year to NASA in 2013. We pride ourselves on doing things our competitors cannot and are striving to be the most technologically advanced, highest rated supplier to our customers across all product lines. In 2024, HPF was acquired by the Poggipolini company based in Italy.

Full-time