CNC Machinist IV / Programmer

Harris & Bruno Machine Co.

Roseville, CA

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JOB DETAILS

SKILLS

Blueprints, CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing), CNC (Computerized Numerical Control) Systems, CNC Lathe, Capability Maturity Model (CMM), Computer Programming, Continuous Improvement, Depth Perception, Design Services, Documentation Standards, ERP (Enterprise Resource Planning), Engineering Drawing, Geometric Dimensioning and Tolerancing, High School Diploma, Identify Issues, Lean Manufacturing, Lean Six Sigma, Machine Tool, Machining, Maintain Compliance, Manual Dexterity, Manufacturing, Mentoring, Printing, Process Development, Process Improvement, Process Validation, Product/Service Launch, Production Machining, Production Support, Quality Metrics, Safety Process, Technical Leadership, Technical Support, Technical Training, Writing Skills

LOCATION

Roseville, CA

POSTED

Today

Description

Harris & Bruno International (H&B), a printing equipment and spare parts manufacturer, is seeking a full-time CNC Machinist IV / Programmer. This is a senior-level technical expert responsible for full-cycle CNC programming, setup, and operation of complex precision components. This role leads advanced machining strategies, develops efficient programs using CAM software, and drives continuous improvement across machining processes. This position supports engineering and manufacturing by assisting with troubleshooting, process development, and manufacturability improvements, while mentoring machinists and supporting production excellence.

Expectations

• Develop, write, and optimize CNC programs using CAM software (e.g., Mastercam, Fusion 360)

• Set up and operate CNC mills and/or lathes for highly complex, tight-tolerance parts

• Interpret advanced engineering drawings, CAD models, and GD&T requirements

• Design and recommend tooling, fixtures, and workholding solutions

• Lead new part introduction (NPI) from print to production

• Perform program prove-outs, first article runs, and process validation

• Troubleshoot and resolve complex machining, tooling, and programming issues

• Optimize cycle times, tool life, and overall machining efficiency

• Collaborate closely with engineering to improve part manufacturability (DFM feedback)

• Mentor and train CNC Machinist I-III team members

• Establish and document standardized work instructions and setup sheets

• Support continuous improvement initiatives (Lean, 5S, Kaizen)

• Ensure compliance with quality standards and safety procedures

Requirements

• High school diploma or equivalent required (technical training strongly preferred)

• 8-12+ years of CNC machining experience, including advanced programming

• Expert-level proficiency with CNC mills (multi-axis required)

• Advanced CAM programming experience (Mastercam, Fusion 360, or similar)

• Strong G-code knowledge and ability to edit programs at the machine

• Deep understanding of GD&T and blueprint interpretation

• Experience with complex materials (stainless steel, tool steels, aluminum, etc.)

• Proficiency with precision inspection tools; CMM experience preferred

• Proven ability to troubleshoot and optimize machining processes

• Ability to work independently and lead technical projects

Preferred Qualifications:

• 4-axis and 5-axis machining expertise

• Fixture design experience

• Lean manufacturing or Six Sigma exposure

• Experience with ERP/MRP systems

Physical Requirements:

• Standing/Walking: Must be able to stand and walk for extended periods.

• Lifting/Carrying: Must be able to lift, carry, push, or pull materials and equipment weighing up to 50 pounds.

• Manual Dexterity: Requires the use of hands and fingers to handle, feel, reach, and operate tools, measuring instruments, and computer controls.

• Vision Requirements: Must have close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus to inspect parts and read precision measuring instruments.

• Hearing and Communication: Must be able to hear machine sounds, alarms, and verbal instructions in a noisy environment.

• Postural Requirements: Must be able to bend, stoop, kneel, crouch, and occasionally climb or balance while loading materials or accessing machinery.

• Work Environment: Exposure to moving mechanical parts, metal shavings, noise, coolant, and shop odors. Personal protective equipment (PPE) such as safety glasses, hearing protection, and safety shoes are required.

Benefits Package Includes:

• Medical.

• Dental.

• Voluntary Vision.

• Company provided life insurance with the option of additional voluntary life insurance.

• 401k with employer match.

• Robust PTO policy beginning with 3 weeks earned the first year.

• Paid holidays.

About the Company

Harris & Bruno Machine Co.

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