Senior CNC Manufacturing Engineer – Lean, Precision & Growth

Michael Page; Allentown (Lehigh County); On-site; USD 90,000 - 120,000; Full time

Job summary

MPI is seeking a Manufacturing Engineer to join a well-equipped, regulated precision manufacturing environment. The role combines CNC programming, process optimisation, and commercial support to drive continuous improvement and deliver high-precision components.

You will work with engineering, production, and commercial teams, develop CAM programmes, lead quotations, analyse costs, and promote Lean/Six Sigma initiatives while ensuring safety and quality standards.

Qualifications

• Minimum 5 years' experience in CNC machining and CNC programming.
• Hands-on experience with CAM software such as Mastercam or similar platforms.
• Strong understanding of machining processes, tooling, and fixture design.
• Experience preparing quotations, cost analysis, or production planning activities.
• Knowledge of Lean Manufacturing and/or Six Sigma methodologies.
• Ability to interpret engineering drawings and manufacturing specifications.
• Strong analytical and problem-solving capabilities.
• Excellent communication and cross-functional collaboration skills.
• Experience within precision manufacturing environments is highly desirable.

Responsibilities

• Develop and optimise CNC machining programmes using CAM software
• Create and modify 3D models, tooling concepts, and fixture designs
• Verify machining programmes through simulation and validation tools
• Lead quotation activities, including RFQ review, costing, and proposal preparation
• Analyse manufacturing costs and support competitive pricing strategies
• Track quotation outcomes and identify trends to improve win rates
• Drive Lean Manufacturing and continuous improvement initiatives
• Conduct workflow studies, process analysis, and efficiency improvement projects
• Support production teams with technical troubleshooting and manufacturing solutions
• Promote a strong safety culture and ensure compliance with workplace standards
• Collaborate with engineering, operations, and commercial teams to deliver customer requirements

Skills

CNC machining

CNC programming

Lean Manufacturing

Six Sigma

Cross-functional collaboration

Problem-solving

Analytical skills

Communication

Reading engineering drawings

Tools

Mastercam

CAM software

Job description

MPI is seeking a Manufacturing Engineer to join a well-equipped, regulated precision manufacturing environment. The role combines CNC programming, process optimisation, and commercial support to drive continuous improvement and deliver high-precision components.

You will work with engineering, production, and commercial teams, develop CAM programmes, lead quotations, analyse costs, and promote Lean/Six Sigma initiatives while ensuring safety and quality standards.