CNC ENGINEER

Safran; Colón; On-site; MXN 350,000 - 520,000; Full time

Job summary

Safran in Mexico seeks a hands-on CNC Engineer to lead CNC programming, manufacturing methodologies and process improvement on the shop floor. You’ll drive efficiency, quality and adoption of advanced machining technologies across 4- and 5-axis operations.

Responsibilities include developing complex CNC programs, interpreting GD&T drawings, analyzing CMM results and optimizing cycle times. You’ll train operators, troubleshoot issues and lead root-cause actions with a Lean, safety-focused mindset.

Qualifications

• Strong hands-on experience in CNC programming and machining.
• Expertise in G-code and multiple CAM systems, plus CNC controls.
• Knowledge of Lean Manufacturing and continuous improvement.

Responsibilities

• Develop, validate and optimize complex CNC programs for 4- and 5-axis machining.
• Ensure processes meet drawing, specification, quality and customer requirements.
• Interpret drawings with GD&T and analyze CMM results.
• Optimize cycle time, labor time, tooling and processes to boost productivity.
• Support setups, trials and development projects with clear documentation.
• Train CNC programmers and machine operators.
• Troubleshoot issues and lead root cause corrective actions.
• Identify opportunities for improvement in CNC programming and processes.
• Evaluate new machining technologies to improve quality and efficiency.
• Support CAPEX projects and supplier management.
• Collaborate with Engineering, Manufacturing and Quality to deliver solutions.
• Promote Lean, safety and continuous improvement across manufacturing.

Skills

CNC programming

Machining operations

G-code programming

Tooling technology

Lean Manufacturing

Problem solving

Tools

HyperMill

NCSimul

CATIA V5

Siemens 840D

Fanuc 30i

Makino Pro6

MAPPS IV

TopSolid

VERICUT

GOM Inspect

SolidWorks

3DEXPERIENCE

Job description

Drive precision, innovation and performance on the shop floor.

We are looking for a CNC Engineer to lead CNC programming, manufacturing methodologies and process improvement. This role will be a key technical partner for Manufacturing and Engineering, driving efficiency, quality and the implementation of advanced machining technologies.

What you’ll do

• Develop, validate and optimize complex CNC programs for 4- and 5-axis machining.
• Ensure CNC manufacturing processes meet drawing, specification, quality and customer requirements.
• Interpret technical drawings and specifications using GD&T and analyze CMM and manual inspection results.
• Optimize cycle time, labor time, tooling and machining processes to improve productivity and reduce waste.
• Support machine setups, trials and development projects, and create clear process documentation.
• Train and support CNC programmers and machine operators.
• Troubleshoot manufacturing issues and lead root cause and corrective actions.
• Identify and implement opportunities for improvement in CNC programming and manufacturing processes.
• Evaluate new machining technologies and recommend solutions to improve quality, capability and efficiency.
• Support capital equipment projects, including CAPEX, ROI, supplier management and machine implementation.
• Collaborate with Engineering, Manufacturing, Quality and external suppliers to deliver effective technical solutions.
• Promote Lean Manufacturing, safety and continuous improvement across manufacturing processes.

What you bring

• Strong hands-on experience in CNC programming and machining, with deep understanding of shop-floor operations.
• Expertise in G-code, HyperMill, NCSimul, CATIA V5 and CNC controls such as Siemens 840D, Fanuc 30i, Makino Pro6 and MAPPS IV.
• Experience with IMS/iCAM postprocessors and CNC macro programming.
• Knowledge of tooling technologies including tool presetters, shrink-fit systems, tool balancing and chip management.
• Strong machining experience with titanium, aluminum, carbon fiber and Inconel.
• Knowledge of CMM measurement report analysis, GD&T, dimensional chains, higher mathematics and complex trigonometry.
• Strong analytical, problem-solving and root cause analysis skills, with exceptional attention to detail.
• Knowledge of Lean Manufacturing and continuous improvement methodologies.
• Excellent communication and teamwork skills, with the ability to work effectively with internal teams and external suppliers.
• Experience with TopSolid, VERICUT, GOM Inspect, SolidWorks, 3DEXPERIENCE or 3D printing is a plus.

Why this role matters

You’ll have the opportunity to shape machining strategies, improve production performance and introduce advanced manufacturing technologies that directly impact quality, cost and delivery.

If you’re a hands-on CNC expert who enjoys solving complex machining challenges, optimizing processes and turning ideas into production solutions, we’d love to hear from you.