Inspector 3

Northrop Grumman Northrop Grumman · Aerospace · Buffalo, NY +1 · Mission and Quality Assurance

This role involves performing visual inspections of electronic units, electromechanical assemblies, and structural components against blueprints and specifications. The Inspector 3 will use measuring devices to determine part acceptability, document findings, and participate in quality assurance and continuous improvement activities within a manufacturing environment. Experience with inspection techniques, precision measuring instruments, and reading engineering drawings is required.

What you'd actually do

  1. Perform visual inspections of electronic units, subsystems, and mechanical assemblies for flaws such as missing welds, internal defects, and dimensional out‑of‑tolerance conditions.
  2. Use measuring equipment (dial indicators, micrometers, calibrated gauges, scales, fixtures, CMMs, etc.) to verify critical dimensions and tolerances.
  3. Interpret and work from engineering drawings, wiring diagrams, IPC standards, inspection checklists, and customer specifications.
  4. Record inspection results, generate non‑conformance reports, and route rejected units for rework or scrap according to established procedures.
  5. Support quality assurance by applying statistical process control (SPC) data and other control methodologies.

Skills

Required

  • High school diploma or equivalent
  • minimum 4 years of hands‑on inspection experience with electronic or electromechanical assemblies
  • Experience with visual inspection techniques
  • Experience with precision measuring instruments
  • Experience reading and interpreting engineering drawings, schematics, and/or IPC standards
  • basic computer skills (MS Office, ERP/MRP, and quality management software)

Nice to have

  • Certified J‑STD‑001
  • Certified IPC‑A‑610
  • Certified IPC‑A‑620
  • Prior experience with hand‑soldering, reflow, wave, or selective soldering processes
  • Experience with statistical process control (SPC) tools
  • Six Sigma concepts
  • SAP experience
  • Visual acuity and meticulous observation experience
  • Experience with micrometers, calipers, dial indicators, gauges, and inspection fixtures
  • Experience with electronic component identification and solder joint assessment