CNC Prototyping Engineer, Amazon Leo OISL
Amazon · Northridge
- Pay
- $122,600–$170,000/yr
- Job type
- Full-time
- Work mode
- On-site
- Category
- Tech & Engineering
- Neighborhood
- Northridge
- Posted
- August 28, 2026 (Aug 28)
- Last verified
- October 2, 2026
About the role
CNC Prototyping Engineer on Amazon Leo's Optical Inter-Satellite Link (OISL) Prototyping & Integration team. You'll own the full machining lifecycle of complex aerospace prototypes, from programming through quality-conforming delivery.
Export Control: Candidates must be U.S. citizens, permanent residents, or lawfully admitted refugees/asylees.
What you'll do
- Program, set up, and machine complex aerospace prototypes on multi-axis mills, lathes, and mill-turn equipment
- Develop advanced CAM strategies optimizing tool paths and fixturing
- Review engineering drawings, GD&T callouts, and 3D CAD models
- Mentor other machinists and lead continuous improvement initiatives
- Partner with design and manufacturing engineering on design-for-manufacturability
Requirements
- 5+ years CNC machining in aerospace, defense, or precision manufacturing
- Proficiency in CAM software (Mastercam, Fusion 360, or similar)
- Experience with aerospace-grade materials (aluminum, titanium, stainless, Inconel)
- Ability to read engineering drawings and GD&T
Pay & benefits
$122,600–$170,000/yr
This listing comes from Amazon's own careers feed and was last verified against it on October 2, 2026. Stale listings are removed automatically.
More jobs at Amazon
- Software Development Engineer $143,700–$194,400/yr
- Sr. Software Development Engineer, Amazon Leo for Government $168,100–$227,400/yr
- Senior Prototyping Engineer, Amazon Leo OISL $136,900–$185,200/yr
- DVT Engineer, Amazon Leo Government $126,300–$164,800/yr
← All jobs · Hiring? Post a role →
CNC Prototyping Engineer, Amazon Leo OISL
$122,600–$170,000/yr