CNC Manufacturing Engineer

Momentum Manufacturing Group; St. Johnsbury (VT); On-site; USD 65,000 - 85,000; Full time

Job summary

Momentum Manufacturing Group in St. Johnsbury is seeking a CNC Manufacturing Engineer to focus on New Part Introduction (NPI) and process optimization of machined components. This role involves reviewing customer drawings and optimizing manufacturing processes to ensure efficiency and quality in an aerospace environment that meets AS9100 quality standards.

The ideal candidate holds at least a Bachelor’s degree and has experience in CNC programming and CAD software. Join our innovative team to drive improvements in production processes.

Qualifications

• Experience programming and operating CNC machines in a manufacturing environment.
• Strong understanding of CNC machining processes, tooling, and materials.
• Knowledge of quality control methodologies and manufacturing safety standards.

Responsibilities

• Program and optimize CNC machining processes to improve production efficiency.
• Support New Part Introduction (NPI) to meet customer deadlines.
• Conduct root cause analysis and implement corrective actions.

Skills

CNC machining processes

Programming CNC machines

CAD software proficiency

Quality control knowledge

Lean Manufacturing

Six Sigma principles

Education

Bachelor or associate’s degree in mechanical engineering or related field

Tools

Solidworks

Esprit

ERP systems

Job description

Job Title: Manufacturing Engineer - CNC

Department: Engineering

FLSA Status: Exempt

About The Role

The CNC Manufacturing Engineer is responsible for New Part Introduction (NPI) & process optimization of machined components. This involves reviewing customer drawings & CAD models to ensure tolerances match process capability and providing Design for Manufacturability (DFM) feedback to the customer. The engineer works across functional departments such as Estimating, Customer Service, Production, Quality & Sales to support NPI. In addition to NPI this role helps improve existing processes on the shop floor to reduce cycle times, scrap, or improve organization. This position works in an Aerospace environment meeting AS9100 quality standards and in a machine shop that is CMMC 2.0 certified.

Minimum Qualifications

• Bachelor or associate’s degree in mechanical engineering, manufacturing Engineering, or a related field. Experience may be substituted in lieu of an engineering degree.
• Experience programming and operating CNC machines in a manufacturing environment.
• Strong understanding of CNC machining processes, tooling, and materials.
• Proficiency with CAD software for part modeling & engineering drawings.
• Strong computer skills with proficiency in all windows based programs.
• Knowledge of quality control methodologies and manufacturing safety standards.

Preferred Qualifications

• Experience using Solidworks for CAD, Esprit for CAM & Paperless Parts for quoting.
• Experience working in an AS9100 & CMMC 2.0 environment.
• Hands‑on experience setting up horizontal mills, multi‑axis lathes, swiss lathes & mill/turns.
• Experience with Okuma OSP & Fanuc machine controls.
• Strong understanding of Geometric Dimensioning & Tolerancing (GD&T).
• Experience working directly with customers for DFM.
• Knowledge of how to use Enterprise Resource Planning (ERP) systems.
• Familiarity with Lean Manufacturing and Six Sigma principles.
• Knowledge of scripting languages like Python.

Responsibilities

• Program and optimize CNC machining processes to improve production efficiency and product quality.
• Support NPI to meet customer deadlines, including setting up parts that are programmed.
• Conduct root cause analysis and implement corrective actions for machining defects or process deviations.
• Maintain and update CNC machine documentation, including process parameters & tooling setups.
• Lead continuous improvement projects focused on reducing cycle times, tooling costs, and material waste.
• Train and support production staff on CNC machine operation and best practices.
• Ensure compliance with safety regulations and quality standards throughout the manufacturing process.

Skills

The CNC Manufacturing Engineer utilizes technical skills in CAD/CAM software daily to design fixtures and optimize machining processes that meet precise product specifications. Strong analytical skills are essential for troubleshooting production issues and implementing effective solutions that enhance quality and efficiency. Communication skills are critical when collaborating with cross‑functional teams and training production personnel on new procedures. Knowledge of Lean and Six Sigma methodologies supports continuous improvement efforts to reduce waste and improve cycle times.

Work Environment

This position operates in both office and manufacturing floor environments. Exposure to noise, machinery, temperature variation, and industrial conditions may occur when accessing plant areas.

Physical Demands

• Ability to stand for long periods of time.
• Ability to stand, sit, bend and kneel without difficulty.
• Ability to repeatedly lift/pull/push 50 lbs.
• Exposure to loud noises.
• Working in the presence of fork trucks and other manufacturing machinery.

Momentum Manufacturing complies with the Americans with Disabilities Act (ADA) and provides reasonable accommodations to qualified individuals with disabilities. Applicants requiring accommodation during the application or employment process should notify Human Resources.

Momentum Manufacturing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected classification under applicable law.

Disclaimer

This job description is not intended to be an exhaustive list of duties, responsibilities, or qualifications. Management reserves the right to modify the role as business needs evolve.