Senior Manual Machinist

HEICO; Florida; On-site; USD 65,000 - 90,000; Full time

Job summary

Aircraft Technology, Inc. (ATI), a subsidiary of HEICO Corporation, is seeking a Senior Manual Machinist III to perform complex machining on critical aviation components and mentor junior machinists.

You will interpret detailed drawings, set up large VTLs and horizontal boring mills, and develop machining strategies while ensuring aviation quality standards. This on-site Florida role offers leadership and process-improvement opportunities.

Qualifications

• Experience performing complex machining on aviation components.
• Able to interpret drawings and specifications to tight tolerances.
• Proven ability to mentor junior machinists and improve processes.

Responsibilities

• Perform complex machine setups and operations on large aviation components.
• Operate vertical turret lathes and horizontal boring mills with precision.
• Develop machining strategies for repairs and complex operations.
• Interpret drawings and repair manuals to ensure correct machining.
• Calculate speeds, feeds, and sequences for high-quality parts.
• Verify dimensional accuracy and ensure compliance with standards.
• Troubleshoot issues and implement corrective actions.
• Train and mentor apprentices and junior machinists.
• Ensure safety, aviation regulations, and quality standards are met.
• Support production goals by maintaining efficient machining.
• Perform other duties as assigned.

Skills

Complex machining

Machining lathes & mills

Reading drawings

Mentorship

Quality compliance

Tools

VTLs

Horizontal boring mills

Precision measurement tools

Job description

Aircraft Technology, Inc., (ATI), a subsidiary of HEICO Corporation, is an FAA/EASA Part 145 Repair Station. ATI supports a wide range of rotary and fixed wing components found on both commercial and military platforms around the world.
The Manual Machinist III is a senior technical machinist responsible for performing complex machining operations, advanced machine setups, and supporting production with technical expertise. This role also provides guidance and mentorship to junior machinists while ensuring machining operations meet aviation industry standards.

Essential Duties And Responsibilities

• Perform complex machine setups and operations on large or critical aviation components.
• Operate specialized equipment such as vertical turret lathes (VTL), horizontal boring mills, or other large machining equipment.
• Develop machining strategies for complex repairs and machining operations.
• Interpret detailed drawings, repair manuals, and work instructions.
• Perform advanced machining calculations for speeds, feeds, and machining sequences.
• Verify dimensional accuracy and quality of machined components.
• Troubleshoot complex machining problems and implement solutions.
• Assist supervisors in improving machining processes and efficiency.
• Train and mentor apprentice and junior machinists.
• Ensure compliance with safety procedures, aviation regulations, and company quality standards.
• Support production goals by maintaining efficient machining operations.
• Perform other duties as assigned.