Inside Machinist III – $5,000 Sign‑On Bonus

About the role

Oceaneering’s Marine Services Division (MSD) is seeking a highly skilled Inside Machinist with CNC programming, setup, and machining expertise to support the manufacturing of complex, critical submarine components in a low‑volume, build‑to‑print environment. The work consists of one‑off and non‑repeat builds with tight tolerances, exotic alloys, and high‑quality standards that directly support the U.S. Navy submarine fleet.

Key responsibilities

• Review, edit, and optimize CNC programs (lathe and mill) using G‑code and CAM platforms.
• Set up, align, and secure workpieces, fixtures, and tooling on CNC and manual machines; conduct first‑article runs.
• Operate a wide range of equipment—including lathes, mills, grinders, and saws—to machine complex components from HY‑80, HY‑100, stainless steel, Inconel, and other submarine‑grade alloys.
• Interpret complex blueprints, GD&T callouts, and technical work documents to plan machining processes for one‑off parts.
• Inspect and verify machined features with precision metrology tools and record measurements to ensure compliance with critical tolerances.
• Collaborate with Engineering, Quality, and Planning to resolve issues and maintain first‑time quality.

Required profile

• High School Diploma/GED and at least five years of experience machining complex submarine, aerospace, defense, or nuclear components.
• Proficiency in programming, reviewing, and editing CNC programs for lathe and mill operations.
• Ability to operate both CNC and manual machine tools independently, including multi‑axis (4‑axis/5‑axis) machining.
• Strong capability to read and interpret advanced blueprints, GD&T, and technical specifications without supervision.
• Working knowledge of shop math, first‑article inspections, and precision measurement documentation.
• U.S. citizenship (no dual citizenship).

Required skills

• CNC programming (G‑code) and CAM software (e.g., Mastercam, SolidWorks).
• Operation of CNC and manual lathes, mills, grinders, and saws.
• Multi‑axis machining (4‑axis, 5‑axis).
• Precision measurement tools: micrometers, height gauges, depth gauges, calipers, verniers, dial indicators.
• Interpretation of GD&T and complex engineering drawings.
• Shop math and first‑article inspection techniques.

What we offer

• Competitive hourly rate of $33‑$44.
• $5,000 sign‑on bonus.
• Comprehensive benefits package including health, mental health, retirement savings, life & disability insurance, paid parental leave, paid time off, tuition reimbursement, and employee assistance program.