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CNC Programmer/Milling Machinist

From engine bay to payload, we protect vital structures and systems.

Hera Technologies is a premier contract manufacturer specializing in high-precision metallic and non-metallic solutions for the Aerospace, Defense, and Space sectors. Our commitment to quality, innovation, and customer satisfaction has positioned us as an industry leader in the design, manufacturing and maintenance of thermal support systems. Our team is driven by excellence, integrity, and a passion for advancing aerospace technology.

Take the next step in your career with a company committed to excellence, where your contributions are recognized, and your potential is realized.

Role Summary

Hera Technologies is seeking a highly motivated, detail-oriented CNC Programmer/Milling Machinist to join our team in a hands-on, collaborative environment. The successful candidate will lead the team with all aspects of programming for CNC Machines and be the primary "go to" person for machinists in the setup of complex machining applications.

Key Responsibilities

1. Develop and optimize 3, 4, and 5-axis CNC programs using Mastercam.
2. Plan efficient manufacturing methods from customer-supplied models and blueprints.
3. Create detailed setup documentation, tooling lists, and process instructions.
4. Run and validate First Article parts; implement program and offset adjustments based on inspection results.
5. Support configuration management of CNC programs and revisions.
6. Assist with RFQ run-time estimates and manufacturability input.
7. Set up and operate HAAS, Thermwood, CMS, Multicam mills and Doosan lathes (live tooling/sub-spindle).
8. Load programs, establish work offsets and tool data, and verify reference points.
9. Select and load tooling, fixtures, and holders.
10. Monitor feeds, speeds, lubrication, and cooling to ensure optimal performance.
11. Troubleshoot tooling issues, machine malfunctions, and process deviations.
12. Perform preventive maintenance and document actions.
13. Work closely with shop floor personnel to debug and improve CNC programs.
14. Recommend process improvements to enhance productivity, quality, and equipment utilization.
15. Support cost reduction initiatives and manufacturability improvements.
16. Collaborate cross-functionally to resolve machining, assembly, and CAD data issues.
17. Maintain compliance with AS9100 and internal quality systems.
18. Adhere to 5S, OSHA/Cal OSHA, and Hera safety standards.

Required Qualifications

• High school diploma or GED.
• 7+ years of multi-axis (35 axis) CNC programming experience in aerospace manufacturing within an AS9100 environment.
• 5+ years of CNC mill and lathe setup/operation experience.
• Proficiency with HAAS, Fanuc, OKK controls; experience with Thermwood and Doosan equipment preferred.
• Strong blueprint reading skills, including GD&T interpretation.
• Working knowledge of shop math, algebra, geometry, and trigonometry.
• Proficient with precision measuring tools (micrometers, calipers, etc.).
• Ability to lift up to 50 lbs and perform physical shop activities (standing, bending, climbing).
• Strong communication skills and team-oriented mindset.

Preferred Qualifications

• Experience machining metallics, composites, honeycomb core (Nomex/aluminum), carbon fiber, GFRP, phenolics, plastics, and ablative materials.
• Surface modeling experience.
• Fixture fabrication experience.
• Strong familiarity with 5-axis swarfing.

Job Details

• FLSA Classification: Non-Exempt
• Type: Full-time
• Work hours: Monday to Friday, 6:00am 3:30pm. Some weekend work may be necessary. Hours may be adjusted at the discretion of your supervisor.
• Pay Range: $30/HR to 40/HR
• Reports to: Director of Operations
• Location: 100% onsite at 1055 E Francis St. Ontario, CA 91761 USA

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Total compensation will also include a comprehensive set of benefits including but not limited to: Company paid employee medical, dental and vision insurance. Retirement plan participation (eligibility required), paid sick leave, paid vacation, paid holidays and discretionary bonuses.

To conform to US Government export regulations, the applicant must be a (i) US Citizen, (ii) lawful permanent resident of the U.S. (aka green card holder), (iii) protected individual as defined by U.S.C. 1324b(a)(3), or (iv) eligible to obtain the required authorizations from the U.S. Department of State.

Canopy A&D is an Equal Opportunity Employer, employment with Canopy A&D is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.