VMC Programmer Cum Operator

Ascent Precision; Chakan; On-site; INR 600,000 - 900,000; Full time

Job summary

Ascent Precision in Maharashtra is seeking an experienced VMC Programmer Cum Operator to independently handle programming, setup, tooling, prove-out and operation of VMC machines for precision and heavy engineering components.

The candidate will read engineering drawings, convert them into efficient CNC programs, maintain dimensional accuracy, surface finish and productivity while ensuring safety and 5S shop-floor discipline.

Qualifications

• Strong knowledge of VMC machining demonstrated in past roles.
• Ability to read and interpret engineering drawings, GD&T and tolerances.
• Proficient in CNC programming using G-code and M-code with tool offsets.
• Experience with Fanuc/Siemens controls and 2D drawings.
• Capable of selecting tools, fixtures and optimization of cycles.

Responsibilities

• Develop CNC programs for VMC machines using Fanuc/Mitsubishi/other controls.
• Independently perform machine setup, tool selection and first-piece inspection.
• Optimize tool paths, cutting parameters and machining cycles for precision components.
• Read drawings and GD&T, ensuring dimensional accuracy and surface finish.
• Maintain production records and uphold safety and 5S discipline.

Skills

VMC machining

CNC programming

G-code/M-code

Fanuc/Siemens controller

2D drawing interpretation

GD&T

Tool offset setting

Fixture setting

Setup

Education

ITI / Diploma Mechanical / Production / Tool & Die / Machining

Tools

WorkNC

AutoCAD

Job description

We are looking for an experienced VMC Programmer Cum Operator who can independently handle programming, setup, tooling, prove-out and operation of VMC machines for manufacturing precision and heavy engineering components.

The candidate should be capable of reading engineering drawings and converting them into efficient CNC programs while maintaining dimensional accuracy, surface finish and productivity.

Key Responsibilities

Programming

• Develop CNC programs for VMC machines using Fanuc/Mitsubishi/other CNC controls.
• Program components from engineering drawings and 3D models.
• Prepare programs using G-code/M-code, canned cycles and subprograms.
• Optimize cutting parameters, tool paths and machining cycles.
• Modify and troubleshoot existing CNC programs.

Machine Setup

• Independently perform machine setup and job changeover.
• Select appropriate cutting tools, holders and inserts.
• Set tool offsets, work offsets and coordinate systems.
• Perform tool setting and workpiece alignment.
• Select appropriate work-holding fixtures and clamping methods.
• Conduct program prove-out and first-piece inspection.

Machining

• Machine precision components such as:
• Crusher components
• Bearing housings
• Shafts and shaft-related components
• Plates and fabricated components
• Housings
• Rings and spacers
• Heavy engineering components
• Handle large and heavy components requiring proper clamping and machining strategy.
• Maintain required dimensional tolerances and surface finish.

Quality

• Read and interpret engineering drawings, GD&T, tolerances and machining symbols.
• Inspect components using:
• Vernier caliper
• Micrometer
• Height gauge
• Bore gauge
• Dial indicator
• Vernier height gauge
• Other precision measuring instruments
• Ensure first-off and in-process inspection.
• Identify machining defects and take corrective action.

Production

• Achieve production targets while maintaining quality.
• Reduce cycle time through tool-path and cutting-parameter optimization.
• Monitor tool wear and replace tools at appropriate intervals.
• Maintain machine, tooling and production records.
• Follow 5S, safety and shop-floor discipline.

Required Technical Skills

• Strong knowledge of VMC machining
• CNC programming using G-code & M-code
• Fanuc/Siemens controller knowledge preferred
• 2D drawing interpretation
• Basic understanding of GD&T
• Tool selection and cutting parameters
• Work offset and tool offset setting
• Fixture setting and component alignment

Programming Software

Knowledge of any of the following will be an advantage:

• WorkNC
• AutoCAD

Experience

• 5-10 years of relevant experience in VMC programming and operation, preferably in:
• Heavy engineering
• Precision machining
• Mining equipment
• Crusher components
• Construction equipment
• Industrial machinery
• Automotive/heavy automotive components

Candidates with strong hands-on experience in both programming and machine operation will be preferred.

Educational Qualification

• ITI / Diploma Mechanical / Production / Tool & Die / Machining

Relevant technical certification with strong practical experience may also be considered.

Preferred Candidate Profile

The ideal candidate should be able to independently handle the complete cycle: Drawing Study Process Planning Tool Selection Programming Setup Prove-Out First Piece Inspection Production In-Process Inspection

The candidate should not be dependent on a separate programmer for routine jobs.

Key Performance Indicators

• Dimensional accuracy
• First-time-right machining
• Machine utilization
• Cycle-time optimization
• Tool consumption
• Rejection/rework reduction
• On-time production
• Machine and shop-floor discipline

Employment Type

• Full-time | Permanent

Experience

• 510 years

Industry Preference

• Precision Heavy Engineering / CNC, VMC Machining / Mining & Crusher Components