Job Description

The role of a CNC Mazak 5-Axis Setup Machinist involves several key responsibilities, requiring strong hands-on machining experience and the ability to independently set up and operate Mazak Integrex and/or Variaxis multi-axis machining centers. The Machinist must be able to read and interpret engineering drawings to understand the geometric requirements and tolerances of the parts being produced. This role is responsible for setting up machines for production, performing first article inspections, and maintaining efficient, high-quality output.

The Setup Machinist will ensure machines are properly tooled, offsets are adjusted as needed, and parts are produced within specification. This individual plays a critical role in keeping production running smoothly, delivering consistent, low-error, on-time results to the customer.

At Acero Precision, we create life-changing medical components. Our team is the heartbeat of innovation, producing precision parts that save lives. If you thrive on precision, problem-solving, and high-level CNC operations, this is the opportunity for you.

Why You’ll Love Working Here

• We offer defined career advancement opportunities for machinists seeking long-term growth within our organization

• Competitive premium pay for 1st shift

• 2nd Shift Differential: Additional 15% + hourly rate available

• 3rd Shift Differential: Additional 30% + hourly rate available

• Overtime hours available

• Weekend premiums available

• Multiple health insurance plans, including a no-cost HSA health plan for eligible employees

• Affordable Dental and Vision benefits

• 100% Paid Uniforms

• 401k with employer match

• Relocation assistance

• This role offers 100 hours of PTO in the first year, with PTO increasing at defined service milestones

• 7 paid holidays every year

• State-of-the-art, climate-controlled facility with advanced 5-axis machining and Swiss turning

• Employee Assistance Program (EAP) offering free confidential support services to employees and their families

• Access to our Wellness Coach Program

**Apply Today! **

If precision is your passion, machining is your expertise, and excellence is your standard, join Acero Precision and help us build something extraordinary.

Your Role – What You’ll Do

• Set up and operate Mazak Integrex and Variaxis 5-axis CNC machines for high-precision medical components

• Perform complete machine setups using setup sheets, tooling documentation, and process instructions

• Measure parts using precision inspection equipment to ensure compliance with tight tolerances

• Make tool and wear offsets to maintain part quality and dimensional accuracy

• Change tools and verify proper tool condition, lengths, and placement

• Perform routine machine maintenance to ensure optimal machine performance

• Complete first article inspections and maintain production standards

• Monitor machining processes for tolerances, surface finish, and defects

• Inspect parts accurately to blueprint specifications and quality requirements

• Load and verify CNC programs as needed to support setup and production operations

Core Responsibilities / Impact

• Interpret and work from detailed blueprints including geometric tolerances, dimensions, and surface finish requirements

• Maintain consistent part quality through accurate measurement and offset adjustments

• Troubleshoot machining issues and make necessary process corrections

• Work with various materials including aluminum, stainless steel, titanium, cobalt chrome, and specialty plastics

• Maintain proficiency with measuring and inspection equipment for quality control

• Support efficient workflow by keeping machines running and properly maintained

• Collaborate with programmers, engineers, and quality personnel to support continuous improvement initiatives

Qualifications – What You Bring

• Minimum 3 years of CNC 5-axis machining experience on Mazak equipment

• Proven ability to independently set up CNC machines from setup sheets and process documentation

• Strong experience with measuring equipment (micrometers, calipers, gauges, indicators, etc.)

• Experience making offsets and adjusting tooling for precision parts

• Ability to safely and effectively perform tool changes and machine adjustments

• Solid understanding of blueprint reading and tight tolerance machining

• Experience working with Mazak Integrex and/or Variaxis machining centers

• Familiarity with Mazatrol controls and multi-axis machining operations preferred

Skills & Competencies

• Strong mechanical aptitude in a precision manufacturing environment

• Deep knowledge of tolerances, GD&T, and precision metalwork

• High attention to detail and commitment to quality

• Ability to work independently with minimal supervision

• Problem-solving mindset with the ability to troubleshoot machining issues

• Strong work ethic and reliability

• Clear communication skills

Acero Precision is proud to be an Equal Opportunity Employer. Acero Precision does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any basis covered by appropriate law. All employment is decided on the basis of qualifications, merit and business need.

Principals only. Recruiters please do not reply to Acero Precision job posts. All applications and/or contact information submitted are kept on file and property of Acero Precision. Please note recruiting fees will not be honored when candidate application(s) are submitted by recruiter(s) or any other entity other than the actual candidate.

You should be proficient in:

• GD&T
• CNC Tooling
• CNC Machine Setup & Changeover
• Machine Setups for Production Runs
• Blueprint Reading

Machines & technologies you'll use:

• Calipers and Micrometers
• Horizontal Machining Center (3-4 axis) (Haas)
• Horizontal Machining Center (5+ axis) (Mazak)