Machining Manufacturing Engineer - Level 3 Job at Lockheed Martin Space, King of Prussia, PA

  • Lockheed Martin Space
  • King of Prussia, PA

Job Description

Turn complex engineering designs into precise, production-ready CNC programs. In this role, you’ll drive machining strategy, validate programs on the shop floor, and help improve manufacturing performance from prototype through full-rate production.

Key Responsibilities

  • Develop and optimize CNC programs for 3-, 4-, and 5-axis machines
  • Interpret engineering drawings and define machining approaches
  • Select tooling, speeds, and feeds to balance precision and efficiency
  • Validate programs through machine prove-outs and setup support
  • Troubleshoot machining and production issues in real time
  • Create and maintain clear manufacturing work instructions
  • Train and support machine operators as needed
  • Assist with new equipment setup and production ramp-up
  • Partner with engineering and manufacturing teams to improve processes
  • Support tooling and fixture development for repeatability and performance

Work Environment

  • On-site, hands-on manufacturing environment
  • Fast-paced production setting with evolving priorities
  • High collaboration with engineering, operators, and manufacturing teams
  • Focus on precision, quality, and continuous improvement

Why You’ll Love This Role

  • Work on advanced, mission-critical hardware
  • See your programs directly impact production and performance
  • Collaborate with a skilled, cross-functional team
  • Influence machining strategy and process improvements
  • Opportunities to grow technical and manufacturing expertise

Basic Qualifications

  • To be considered, candidates must meet all requirements listed:
  • Minimum of 3 years experience programming CNC machines (3-, 4-, and 5-axis)
  • Proficiency with CAM software for CNC programming
  • Strong understanding of machining processes, tooling, speeds, and feeds
  • Ability to read and interpret engineering drawings and define machining strategies
  • Experience validating CNC programs (prove-outs) and troubleshooting production issues
  • Ability to communicate clearly and collaborate with engineering and production teams
  • Ability to obtain and maintain a Top Secret security clearance
  • Ability to work on-site full-time

Desired Skills

  • Nice-to-have skills that strengthen candidacy but are not required:
  • Experience with Siemens NX CAM software
  • Familiarity with Mazak / Mazatrol controllers
  • Experience with tooling or fixture design
  • Background in process improvement or lean manufacturing
  • Experience supporting new product introduction or production ramp-up

Job Tags

Full time

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