Senior CNC Machinist

Role: Senior CNC Machinist (Mazak)
Location: Sanford, FL
Job Type: Full-Time
Work Location: In Person

We are seeking an experienced Senior CNC Machinist (Mazak) to serve as the technical leader of the CNC machining area.

This role is responsible for Mazak CNC programming support, machine setup, operation, troubleshooting, process optimization, and continuous improvement. The Senior CNC Machinist ensures machined components meet engineering specifications, quality standards, and production schedules while improving machine utilization, reducing setup times, minimizing scrap, and supporting new product development.

This position also provides technical guidance, training, and mentorship to CNC operators and junior machinists while promoting safe manufacturing practices and process standardization.

• Read, interpret, and edit Mazatrol and G-Code programs

• Collaborate with Engineering to optimize machining strategies and validate new programs

• Support verification of CAM-generated programs

• Set up and operate Mazak CNC machining centers

• Verify machine readiness before production

• Install and align:

  • Fixtures

  • Vises

  • Tooling

  • Workholding devices

• Load, verify, and optimize machining programs

• Perform first-piece inspections and approve production startup

• Monitor machining operations and adjust tool offsets as needed

• Maintain dimensional accuracy throughout production runs

• Optimize cutting parameters to improve:

  • Cycle times

  • Tool life

  • Machining efficiency

• Machine complex, high-precision components to engineering specifications

• Serve as the technical resource for CNC machining operations

• Train, coach, and mentor CNC operators and junior machinists

• Develop standardized:

  • Setup procedures

  • Work instructions

  • Setup documentation

• Support cross-training initiatives within the machining department

• Interpret engineering drawings, blueprints, and GD&T requirements

• Verify dimensional compliance using precision measuring instruments

• Investigate and resolve machining and dimensional issues

• Ensure compliance with:

  • ISO standards

  • Quality procedures

  • Safety requirements

• Complete production and inspection documentation

• Recommend improvements in machining processes, tooling, and manufacturing methods

• High School Diploma or GED required

• Minimum 8 years of CNC machining experience

• Minimum 5 years of experience with Mazak machining centers

• Proven experience setting up complex machining jobs independently

• Experience with CNC machining operations, setup, and troubleshooting

• Ability to interpret:

  • Engineering drawings

  • Blueprints

  • GD&T requirements

• Experience using precision measuring instruments

• Strong understanding of machining processes and quality requirements

• Ability to maintain accurate production and inspection documentation

• Technical degree in Machining Technology

• Experience mentoring machinists and operators

• Experience with:

  • 4-Axis Machining

  • 5-Axis Machining

  • Mastercam

  • SolidWorks

  • CAD/CAM

  • ERP Systems

  • ISO 9001

• Ability to regularly use hands and fingers to handle tools, controls, and machining equipment

• Ability to stand, walk, sit, and reach as required

• Ability to occasionally lift and move up to 25 lbs

• Requires close vision, distance vision, and ability to adjust focus

• Work environment may include exposure to manufacturing equipment and machining operations

• 401(k)

• Health insurance

• Dental insurance

• Vision insurance

• Life insurance

• Paid time off

• Employee assistance program

• Tuition reimbursement

W3Global was established in 2006 in Fremont, CA with a vision: simplify the recruiting process and develop an industry-disrupting platform to connect candidates with clients. Our cutting-edge Applicant Tracking System enables us to find the right person for the right job, creating value for job seekers and employers. While W3Global initially focused on IT staffing, we have expanded the business to serve many other industries, including accounting and finance, legal, engineering, human resources, government and more.

We’re proud of the investments we’ve made in our team, having grown from four to 1000 employees and evolving into one of the leading recruitment and staffing solution providers in the industry. Our recruiters and account managers are passionate about connecting qualified professionals with the right positions in small, medium, and large companies.

Our Services
W3Global understands the natural ups and downs of an organization’s staffing needs. We are continuously adapting to industry and economic changes to find the right candidates.

We specialize in placing permanent, direct, contract, and temporary positions for companies of any size. Our recruiting services include sourcing, recruiting, screening, interview management, salary negotiations, training, and onboarding.

We are committed to helping organizations redefine their recruitment process by delivering our SaaS-based proprietary application tracking system software.

Our Expertise
W3Global has been delivering staffing solutions for nearly two decades; we know which recruiting strategies work best. Our expert team is committed to developing a customized solution to fit your company’s unique needs.

As a W3Global client, you’ll also receive personalized assistance from a seasoned team of staffing specialists. We are committed to providing both technical support and industry expertise to simplify the hiring process. We know that your time matters. W3Global will help you streamline the hiring process, getting it done and getting it right.