CNC Programmer, Sr.

Parker Aerospace is seeking a highly skilled Senior CNC Programmer/Machinist to support its mission of enabling engineering breakthroughs that lead to a better tomorrow. Based in Troy, Indiana, this role is responsible for programming, editing, and setting up complex CNC equipment—including lathes, 5-axis mills, horizontal mills, and mill/turn machines—for aerospace manufacturing. As part of a collaborative, innovation-driven environment, you will work alongside engineering experts to improve efficiency, ensure high-quality machining, and support production excellence. This is a day shift position (Monday–Friday) with flexible start times (5:00 a.m. or 6:00 a.m.) and voluntary overtime opportunities.

Key Responsibilities

In this role, you will:

• Program 2-axis lathes; 3- and 4-axis horizontal and vertical mills; Mori Seiki 9-axis, 2-spindle mill/turn machines; and Mori Seiki 5-axis mills

• Write and update instructions, specifications, and technical documentation for machinists

• Perform mathematical calculations to determine machining paths, stock removal, and tool movements

• Translate engineering plans into CAD/CAM programs and modify existing programs for improved efficiency

• Select appropriate tooling, speeds, feeds, and machine sequences for various materials

• Improve setup times, machining processes, and contouring of complex geometries

• Validate completed programs for accuracy, function, and time savings

• Plan machining operations by reviewing work orders, engineering drawings, materials, and specifications

• Work directly with scheduling and estimating teams to support lead-time and cost planning

• Maintain machining quality through measurement, inspection, troubleshooting, and adherence to quality processes

• Develop fixtures and tooling required for production

• Lead the machining group as a team lead, providing guidance and problem-solving support

• Troubleshoot NC programs to maintain continuity of production flow

Qualifications

Education & Experience:

• Associate degree in Machine Tool Technology preferred, or equivalent education and experience

• 4–6 years of experience operating and programming CNC machines

Knowledge, Skills & Abilities:

• Advanced understanding of CNC programming principles, language, and machining operations

• Strong knowledge of NC tooling, materials, speeds, feeds, and machining sequences

• Ability to apply continuous improvement methods (e.g., process mapping, automation)

• Strong analytical skills and the ability to interpret complex technical drawings and diagrams

• Ability to manually program N/C machines

• Experience with CAM software and standard business applications

• Strong problem-solving abilities and the ability to make independent decisions

• Excellent communication skills and ability to respond professionally to internal or external inquiries

• Leadership skills and the ability to support team development and goal achievement

Physical Requirements:

• Lift up to 50 lbs regularly

• Stand, walk, bend, stoop, push, pull, and reach for extended periods

• Perform repetitive hand and finger tasks with precision

• Wear required PPE throughout the entire shift

Other Requirements:

• Must meet U.S. export compliance and/or government contracting requirements

• Must pass drug screening in accordance with company policy

Why Join Us?

Parker Aerospace offers competitive pay, a supportive work environment, and outstanding opportunities for professional growth. Benefits include:

• Comprehensive medical, dental, vision, and prescription coverage

• Optional life, accident, hospital indemnity, and critical illness insurance

• 401(k) with 100% company match on the first 5% of pay

• Company-funded retirement contribution equal to 3% of pay

• Tuition reimbursement and career development programs

• Paid parental leave, disability coverage, adoption assistance, and financial wellness support

• Care.com membership, legal protection, pet wellness, and identity protection

• Paid Time Off and 13 company-paid holidays

• A culture where team members belong, matter, and make a difference

How to Apply

Submit your application through Parker’s online career portal to be considered for this role.  Apply online today!

Equal Employment Opportunity

Parker Aerospace is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, age, disability, veteran status, gender identity, genetic information, or any other protected status.