Machining Manufacturing Engineer

Lockheed Martin • King of Prussia, PA

21h • Onsite

About The Position

Join a high-performance manufacturing team where you’ll turn complex engineering designs into precise, efficient CNC programs. In this role, you’ll take ownership of programming, validation, and continuous improvement efforts, while supporting new product introduction and ramp-up to full-rate production. Your work will directly impact production readiness, quality, and throughput.

Requirements

• Experience with CAM software (Siemens NX strongly preferred)
• Strong knowledge of CNC machining processes
• Proven ability to program 3-, 4-, and 5-axis machines
• Hands-on problem-solving skills in a production environment
• Ability to obtain and maintain a Top Secret security clearance
• Candidates must be willing/able to work on-site full-time

Nice To Haves

• Familiarity with Mazatrol (Mazak) controllers
• Experience with tooling or fixture design
• Background in process improvement or lean initiatives
• Strong communication and teamwork skills
• Experience troubleshooting complex machining challenges

Responsibilities

• Develop, revise, and optimize CNC programs for 3-, 4-, and 5-axis machines
• Interpret engineering drawings and define machining strategies and sequences
• Select tooling, speeds, and feeds to maximize efficiency, precision, and throughput
• Validate programs through machine prove-outs and ensure proper setup
• Troubleshoot machining and production issues on the shop floor
• Create and maintain clear manufacturing work instructions
• Train operators and support production teams as needed
• Assist with new equipment setup and production ramp-up
• Partner with engineering and manufacturing teams to improve manufacturability and resolve machining challenges
• Support tooling and fixture development to enhance repeatability and performance

Benefits

• Comprehensive health, dental, vision, and life insurance plans
• 401(k) with company match + generous paid time off and holidays
• Access to cutting edge equipment, advanced software licenses, and continuous training programs
• Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed
• Number of Employees: 5,001-10,000 employees