Senior CNC Tool & Die Maker - Aerospace, 5-Axis

LeoForce; Cheshire (CT); On-site; USD 41,000 - 62,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) with company match

Paid time off and holidays

Overtime opportunities

Shift differential 15% on off-shifts

Job summary

LeoForce is seeking a highly skilled CNC Tool & Die Maker to design, fabricate, and maintain precision tooling for aerospace manufacturing in a low-volume, high-mix setting. You will build tooling, fixtures, and prototypes with tight tolerances and contribute to continuous improvement with cross-functional teams.

Applicants should have 5+ years in toolmaking or CNC machining, be proficient with GD&T and reading blueprints, and possess CNC programming and setup experience.

Qualifications

• 5+ years of Toolmaker, Tool & Die, or CNC machining experience in a precision environment.
• Strong experience building tooling, fixtures, or prototype components (not just production machining).
• Advanced ability to read and interpret blueprints, GD&T, and technical drawings.
• Hands-on experience with CNC programming edits (G-code) and machine setup.
• Proficiency with precision measuring equipment and inspection techniques.
• Strong mathematical skills (geometry, trigonometry for complex machining calculations).
• Ability to work independently and take ownership of projects from print to completion.

Responsibilities

• Build, modify, and repair precision tooling, fixtures, gauges, and dies used in aerospace manufacturing.
• Set up and operate CNC mills, lathes, and grinders (3, 4, and/or 5-axis) to machine complex components.
• Interpret engineering drawings, GD&T, and specifications to determine machining approach and tolerances.
• Plan machining sequences, select tooling, and perform setups for prototype and short-run tooling builds.
• Perform precision machining operations including milling, turning, boring, drilling, threading, and grinding.
• Conduct in-process and final inspections using micrometers, calipers, indicators, height gauges, and CMM equipment.
• Troubleshoot machining processes, tooling issues, and dimensional discrepancies during build and prove-out.
• Fabricate and adjust custom tooling and fixtures as needed to support production efficiency.
• Maintain compliance with aerospace quality standards (AS9100, NADCAP as applicable).
• Document inspection results, process changes, and shift hand-off notes.
• Collaborate with engineering, quality, and production teams to improve tooling design and manufacturability.

Skills

Tool & Die

CNC machining

Blueprint reading

GD&T

Tools

Mastercam

Fusion 360

Job description

LeoForce is seeking a highly skilled CNC Tool & Die Maker to design, fabricate, and maintain precision tooling for aerospace manufacturing in a low-volume, high-mix setting. You will build tooling, fixtures, and prototypes with tight tolerances and contribute to continuous improvement with cross-functional teams.

Applicants should have 5+ years in toolmaking or CNC machining, be proficient with GD&T and reading blueprints, and possess CNC programming and setup experience.