Sr. Machinist Programmer / CNC Programmer

DRT Holdings, LLC; Sidney (OH); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Competitive pay

Bonus

Day 1 benefits

401K company match

Paid time off

Floating holiday

Training & development

Tuition reimbursement

Stable aerospace environment

Job summary

DRT Aerospace in Sidney, OH is seeking a Sr. Machinist Programmer to lead CNC programming and shop-floor support for aerospace components.

This hands-on role blends programming, manufacturing engineering, process development, and collaboration with production teams to drive on-time delivery and quality. You will develop and optimize CNC programs with Mastercam or NX CAM, validate tooling and setups, and guide first articles and production launches in a fast-paced aerospace environment.

Qualifications

• Bachelor's degree in Engineering or equivalent manufacturing experience.
• 5+ years in CNC programming or manufacturing/process engineering.
• Strong Mastercam programming experience.
• Experience with Siemens NX CAM preferred.
• Experience programming CNC lathes, VTLs, milling centers, and multi-axis.
• Ability to read blueprints and GD&T.
• Knowledge of tooling, fixtures, and machining processes.
• Experience in aerospace or precision manufacturing preferred.

Responsibilities

• Develop, optimize, and maintain CNC programs using Mastercam and/or NX CAM.
• Support CNC mills, lathes, VTLs, and multi-axis machining centers.
• Create machining strategies for complex aerospace components.
• Determine tooling, fixturing, setup requirements, and manufacturing methods.
• Generate setup sheets, operation instructions, and manufacturing documentation.
• Conduct machine prove-outs and production launches.
• Interpret drawings, GD&T, and specifications.
• Collaborate with Engineering, Quality, and Operations.
• Drive continuous improvement in quality, cost, throughput, and efficiency.
• Maintain revision-controlled CNC programs and documentation.

Skills

CNC programming

Mastercam

Siemens NX CAM

GD&T

Blueprint reading

Manufacturing engineering

Problem solving

Aerospace manufacturing

Multi-axis machining

Education

Bachelor’s Degree in Engineering or related field

Tools

Mastercam

Siemens NX CAM

CAD/CAM integration

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Sidney, OH, US

Salary | Competitive Pay + Bonus + Day 1 Benefits & 401K Company Match

Shift(s) Available: Monday-Friday | 7:30 AM - 4:30 PM

DRT Aerospace is seeking a Sr. Machinist Programmer to support the production of mission-critical aerospace components. This highly visible role combines CNC programming, manufacturing engineering, process development, and shop-floor support to drive operational excellence, quality, and on-time delivery.

If you're an experienced CNC Programmer, Manufacturing Engineer, or Process Engineer who enjoys solving complex machining challenges and partnering directly with production teams, this opportunity offers a hands-on environment where your expertise will make an immediate impact.

Why Join DRT Aerospace?

At DRT Aerospace, you'll be part of a team that manufactures critical aerospace components for industry-leading customers. We invest in our people, promote internal growth, and provide opportunities to make a meaningful impact on operational success.

Benefits Include:

• Competitive Pay + Bonus
• Day 1 Benefits & 401K Company Match
• Paid time off and holidays + Floating Holiday
• Training and professional development
• Tuition Reimbursement Program
• Stable, growing aerospace manufacturing environment

What You'll Do

• Develop, optimize, and maintain CNC programs using Mastercam and/or Siemens NX CAM
• Support CNC Mills, Lathes, VTLs, and Multi-Axis Machining Centers
• Create machining strategies for complex aerospace components
• Determine tooling, fixturing, setup requirements, and manufacturing methods
• Generate setup sheets, operation instructions, and manufacturing documentation
• Conduct machine prove-outs and production launches
• Interpret engineering drawings, models, specifications, and GD&T requirements
• Troubleshoot machining, tooling, and production issues on the shop floor
• Collaborate with Engineering, Quality, and Operations teams
• Support first article inspections and process validations
• Drive continuous improvement initiatives focused on quality, cost reduction, throughput, and efficiency
• Maintain revision-controlled CNC programs and manufacturing documentation

What We're Looking For

Required Qualifications

• Bachelor’s Degree in Engineering or related field, or equivalent manufacturing experience
• 5+ years of CNC Programming, Manufacturing Engineering, or Process Engineering experience
• Strong Mastercam programming experience
• Experience with Siemens NX CAM preferred
• Experience programming CNC Lathes, VTLs, Milling Centers, and Multi-Axis equipment
• Strong knowledge of machining processes, tooling, and fixtures
• Ability to read and interpret blueprints and GD&T
• Strong analytical, troubleshooting, and problem-solving skills
• Experience in aerospace or other precision manufacturing environments preferred

Preferred Qualifications

• Aerospace manufacturing
• 5-Axis CNC programming
• Fixture and tooling design
• Production prove-outs and process development
• Tight-tolerance machining
• Process optimization and continuous improvement

Ideal Candidate Background

This position is well suited for experienced CNC Programmers, Senior CNC Programmers, Manufacturing Engineers, Process Engineers, Tooling Engineers, CNC Leads, and advanced Machinists looking to leverage their programming and manufacturing expertise in a highly technical aerospace environment.

ITAR and DRT Aerospace

DRT Aerospace supports customers in the aerospace and defense industries and complies with all applicable U.S. export control regulations. This position may involve access to export-controlled information, technology, products, or technical data. As a result, employment is contingent upon the successful verification of eligibility to access such information in accordance with applicable U.S. laws and regulations, including International Traffic in Arms Regulations (ITAR)..

Candidates will be required to provide documentation supporting their eligibility if selected for employment.

#Aerospace

Keywords: Sr. Machinist Programmer, CNC Programmer, Senior CNC Programmer, Manufacturing Engineer, Process Engineer, Aerospace Manufacturing, Precision Machining, Mastercam, Siemens NX, NX CAM, CAD/CAM, CNC Programming, CNC Milling, CNC Turning, CNC Lathe, VTL, Vertical Turning Lathe, 5-Axis Programming, Multi-Axis Machining, GD&T, Blueprint Reading, Tooling Design, Fixture Design, Manufacturing Engineering, Production Engineering, Continuous Improvement, Lean Manufacturing, AS9100, Aerospace Components, Process Development, Machine Shop Operations, Manufacturing Planning, CNC Operations, Tight-Tolerance Machining, First Article Inspection, Process Optimization, Production Support, Root Cause Analysis, Advanced Manufacturing.