CNC Machinist 3

Saint-Gobain; Bristol (RI); On-site; USD 41,000 - 62,000; Full time

Benefits offered by this job

Health Insurance

Dental Insurance

Vision Insurance

401(k) Matching

Paid Time Off

Parental Leave

Life Insurance

EAP

Commuter Benefits

Job summary

Saint-Gobain is seeking a Senior CNC Machinist III in Bristol, RI. The role requires expert setup and operation of CNC milling, turning, and grinding to produce tight-tolerance parts. You will mentor junior machinists and collaborate with engineering to optimize processes and ensure safety and quality.

You will work 1st shift, 6:30am–3pm, with wages $30–$45 per hour, and a strong benefits package. The position emphasizes continuous improvement and compliance with standards.

Qualifications

• 10+ years of CNC machining experience in a precision manufacturing environment.
• Advanced blueprint reading and GD&T proficiency.
• Proven ability to mentor and train other machinists.

Responsibilities

• Independently set up, operate, and troubleshoot CNC mills, lathes, and grinding machines.
• Select tooling, establish offsets, optimize feeds and speeds, and validate programs.
• Execute complex machining operations with minimal supervision.
• Resolve advanced machining and process issues impacting quality or throughput.
• Mentor and train Machinist I and II employees on techniques and setups.

Skills

CNC Machining

Blueprint Reading

GD&T

Mentoring

Problem Solving

MS Office

Education

NIMS certification

Tools

CNC milling

CNC turning

Grinding machines

Job description

CNC Machinist 3, Production, Manufacturing, 1st Shift Hours; Bristol, RI

Hours: 6:30am to 3pm, Monday Thru Friday.

$30.00 to $45.00 an hour

The CNC Machinist III provides expert level machining capabilities to support advanced manufacturing operations at the Bristol site. This role independently sets up, operates, and optimizes CNC milling, turning, and grinding processes to produce complex, tight tolerance components while serving as a technical mentor and trainer for less experienced machinists. The position contributes to operational excellence by ensuring safety, quality, efficiency, and workforce capability development.

ESSENTIAL FUNCTIONS

To perform this job successfully an individual must be able to perform each essential function satisfactorily, with or without reasonable accommodation.

1. Advanced CNC Machining & Setup - 40%

• Independently set up, operate, and troubleshoot CNC mills, lathes, and grinding machines

• Select tooling, establish offsets, optimize feeds and speeds, and validate programs

• Execute complex machining operations with minimal supervision

• Resolve advanced machining and process issues impacting quality or throughput

1. Quality & Technical Ownership - 20%

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

• Perform and validate first_article inspections and advanced in_process checks

• Serve as escalation point for machining_related quality concerns

• Ensure compliance with inspection plans, documentation, and quality systems

1. Mentorship, Training & Knowledge Transfer - 20%

• Mentor and train Machinist I and II employees on machining techniques, setups, and best practices

• Support onboarding, qualification cards, and skills progression requirements

• Promote standard work, process discipline, and technical consistency

1. Safety, Compliance & Standard Work - 10%

• Champion EHS policies, machine guarding, and safe operating practices

• Ensure safe handling of tooling, grinding wheels, and machined components

• Maintain organized work areas in accordance with 5S and workplace standards

• Reinforce compliance with company policies and procedures

1. Continuous Improvement & Cross_Functional Collaboration - 10%

• Partner with Engineering, Quality, and Programming on NPI, FAI, and process improvement initiatives

• Identify opportunities to improve machining efficiency, scrap reduction, and cycle time

• Support lean manufacturing and standardization efforts

• Contribute technical insight to drive operational improvements

Required

• 10+ years of CNC machining experience in a precision manufacturing environment

• Demonstrated expertise operating CNC milling, turning, and grinding equipment

• Advanced blueprint reading and GD&T proficiency

• Proven ability to mentor and train other machinists

• Strong problem_solving skills and safety_focused mindset

• Proficient in basic computer skills, including data entry and Microsoft Office

Preferred

• Experience machining high_performance plastics, composites, or tight_tolerance components

• Experience supporting NPI, FAI, or process transfers

• NIMS certification or equivalent advanced credentials

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Employees have the flexibility to choose the benefits that best fit their individual needs.

Health and Wellbeing – Supporting your wellbeing, to thrive in life and work.

• Medical, Prescription Drug, Vision, and Dental Insurance

• Healthcare Saving Account and Flexible Spending Account options

• LiveWell Wellness Program

• Employee Assistance Program (EAP)

• Paid Time Off and Paid Parental Leave

Retirement and Protection - Helping to make the future life you want a reality.

• 401(k) with Company Match, Retirement Accumulation Plan (RAP), Cash Balance Pension Plan

• Company-provided Life Insurance, AD&D, Short-Term Disability

• Voluntary employee and dependent life insurance, Long-Term Disability, Critical Illness and Accident Insurance

Additional Benefits – Helping shape the experience and impact you want

• Commuter Benefits

• Group Legal

• Identity Theft Protection

• Auto and Home Insurance

• Pet Insurance and Discounts

• Back-up Child & Elder Care

• PerkSpot Employee Discount Program

Saint-Gobain provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Saint-Gobain is an equal opportunity employer of individuals with disabilities and supports the hiring of veterans.

Applicants for roles based in Washington state or remote roles that would be worked from Washington state are encouraged to direct any concerns regarding the state’s Pay Transparency laws to the SGNA HR Compliance team at [e-mail] .