Precision Quality Engineer: Lean Six Sigma & ISO (Flexible)

Barrett Firearms Manufacturing, Inc.; Christiana (TN); On-site; USD 75,000 - 115,000; Full time

Benefits offered by this job

Flexible work style

Bi-weekly pay cycles

Career progression opportunities

Job summary

Barrett Firearms Manufacturing, Inc. is seeking a Quality Engineer to ensure machined components and firearms meet exacting standards for precision and compliance.

You will lead investigations, develop inspection plans, and drive corrective actions across quality systems while partnering with engineering, manufacturing and suppliers. You will monitor quality metrics, support audits (ISO 9001, ATF), and contribute to continuous improvement initiatives using Lean/Six Sigma methodologies to enhance

Qualifications

• 3+ years of quality engineering experience in a precision machining/manufacturing environment.
• Strong expertise in machining processes, GD&T, and complex blueprint interpretation.
• Hands-on metrology with CMM programming/operation and quality methodologies (8D, FMEA, control plans).

Responsibilities

• Lead investigations into non-conformances and customer complaints, driving corrective actions (8D, 5-Why, Ishikawa).
• Develop and maintain inspection plans, control plans, PFMEAs, and FAI using GD&T.
• Perform audits of in-process/final inspections and support ISO 9001 and ATF standards.
• Monitor quality metrics (yield, scrap, Cp/Cpk, MSA) and analyze data to identify trends.
• Collaborate with engineering and manufacturing to improve processes and manufacturability.
• Evaluate suppliers, conduct supplier audits, and manage incoming inspection standards.

Skills

Root cause analysis

Six Sigma

Quality systems

Statistical analysis

Lean manufacturing

Education

Bachelor's degree in mechanical engineering

Tools

CMM programming

Metrology equipment

Job description

Barrett Firearms Manufacturing, Inc. is seeking a Quality Engineer to ensure machined components and firearms meet exacting standards for precision and compliance.

You will lead investigations, develop inspection plans, and drive corrective actions across quality systems while partnering with engineering, manufacturing and suppliers. You will monitor quality metrics, support audits (ISO 9001, ATF), and contribute to continuous improvement initiatives using Lean/Six Sigma methodologies to enhance