Mastercam Programming Jobs in California (NOW HIRING)

At a Glance

Company: Harris & Bruno International
Location: Roseville, CA (On-Site)
Job Type: Full-Time
Pay Range: $36.00 – $45.00 per hour (based on experience)
Shift: Day Shift | Monday–Friday | 5:00 AM – 1:30 PM (flexible to 6:00 AM – 2:30 PM)
Overtime: As Needed
Experience Level: Senior (8–12+ years CNC machining + programming experience)
Work Authorization: Must be authorized to work in the U.S.
Apply Link: Apply directly through hireCNC

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Why This Role Exists

This role exists due to increased production demand, added machining capacity, and the need to support an overloaded programming function on the team.

At Harris & Bruno International, this position plays a critical role in owning CNC programming, supporting machinists on the floor, and helping bring structure to setups and processes. This is a programming-first role with real impact on efficiency, quality, and throughput across a high-mix production environment.

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The Work You’ll Be Doing

In this role, you will:

• Develop, write, and optimize CNC programs using CAM software (primarily Mastercam)
• Support new part introduction (NPI) from print to production
• Set up and operate CNC mills when needed for prove-outs and production support
• Create setup sheets, tooling lists, and standardized work instructions
• Design or recommend tooling, fixtures, and workholding solutions
• Perform program prove-outs, first article runs, and process validation
• Troubleshoot complex machining, tooling, and programming issues
• Optimize cycle times, tool life, and overall machining efficiency
• Collaborate with engineering to improve manufacturability (DFM feedback)
• Support and mentor machinists across the team

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Machines, Controls & Software

You’ll work with equipment such as:

• Machines: Haas vertical mills (3-axis + 4th-axis), Haas VR-14, Matsuura horizontal cell
• Controls: Haas, Fanuc
• CAM Software: Mastercam (primary), Fusion 360 (secondary)
• Inspection Tools: Micrometers, calipers, height gauges, CMM (as needed)

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Materials You’ll Work With

• Aluminum (primary)
• Steel
• Stainless steel

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What We’re Looking For

Required:

• 8–12+ years of CNC machining experience, including advanced programming
• Strong CAM programming experience (Mastercam preferred)
• Experience with CNC milling (multi-axis required)
• Strong G-code knowledge and ability to edit at the machine
• Deep understanding of blueprints and GD&T
• Proven ability to troubleshoot and optimize machining processes
• Ability to work independently and lead technical initiatives

Preferred (Not Required):

• 4-axis and 5-axis machining experience
• Fixture design experience
• Fusion 360 exposure
• Lean manufacturing / continuous improvement experience
• ERP/MRP system familiarity

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Why Machinists Like Working Here

Machinists choose Harris & Bruno because:

• Clean, organized, lean manufacturing environment
• High-mix work — not repetitive production
• Modern Haas and Matsuura equipment
• Real ownership — programming + process impact, not just button pushing
• Strong internal growth (leadership promoted from within)
• Long-tenured team (many employees with 20+ years)
• Team-first, low-ego culture
• Stable company with global reach but small-team feel

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Pay, Benefits & Schedule

Pay Range: $36.00 – $45.00/hr (DOE)

Benefits:

• Medical, dental, and vision coverage
• 401(k) with company match
• 3 weeks PTO starting in year one
• Paid holidays
• Company-paid life insurance (with optional additional coverage)

Schedule:

• Monday–Friday | 5:00 AM – 1:30 PM (flexible start time)
• Overtime: As needed

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About Harris & Bruno International

Harris & Bruno International is a global manufacturer of printing equipment and precision components, headquartered in Roseville, CA. Since 1948, the company has built equipment for major brands including HP, Shutterfly, and Vistaprint.

From design and engineering through machining, assembly, and final installation, Harris & Bruno produces and supports its equipment in-house — giving machinists the opportunity to work on real products in a highly collaborative environment.

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Apply

Interested machinists can apply directly through hireCNC.
Apply now or save this job to come back later.