John Cockerill, enablers of opportunities

Driven since 1817 by the entrepreneurial spirit and thirst for innovation of its founder, the John Cockerill Group develops large-scale technological solutions to meet the needs of its time: facilitating access to low carbon energies, enabling sustainable industrial production, preserving natural resources, contributing to greener mobility, enhancing security and installing essential infrastructures.

Its offer to businesses, governments and communities consists of services and associated equipment for the sectors of energy, defence, industry, the workplace, transports, and infrastructures. With more than 8,000 employees, John Cockerill achieved a turnover of € 1.417 billion in 2024 in 28 countries, on 5 continents.

Job Purpose

- Produces machined parts by programming, setting up, and operating a computer numerical control (CNC) Milling VMC/ HMC/ Palnomiller machine.

Key Result Area

- Maintaining quality and safety standards, keeping records, and maintaining equipment’s.

Key Responsibilities

- Program Management: Create, load, examine, and modify CNC programs to ensure efficient machine runs.
- Machine Setup: Set up tools and load materials onto CNC machines, including milling and Planomiller machines.
- Planning & Interpretation: Study engineering drawings, specifications, machining parameters, and interpret geometric dimensions and tolerances.
- Programming & Calibration: Enter instructions, set zero/reference points, configure tool registers, offsets, compensation, and conditional switches. Calculate requirements and prove part programs.
- Operation & Verification: Load feed mechanisms,



position stock, and verify settings by measuring positions, first-run parts, and sample workpieces against standards.
- Quality Assurance: Take precise measurements, detect malfunctions, troubleshoot processes, adjust / reprogram controls, sharpen / replace worn tools, and adhere to QA procedures.
- Safety & Maintenance: Maintain safe operations by following safety procedures / regulations and perform preventive maintenance on cutting tools.
- Shift Continuity: Document and communication actions, irregularities, and ongoing needs to maintain workflow across shifts

Miscellaneous

- Ensures compliance to quality, safety & environmental standards as per ISO 9001, 45001.

Qualification and Experience

The candidate should be an

- ITI/NCTVT Machinist course from a recognized institute with around 3- 5 yrs experience in any heavy engineering industry
- Knowledge of SIEMENS / FANUC/ HASS
- Knowledge of CAD/CAM is desirable.

Technical Competencies

- Knowledge on reading an engineering drawings
- Knowledge on CNC Milling/ / Palnomiller / VMC/ HMC programming.
- Knowledge in using a wide variety of measuring instruments.
- Knowledge in cutting tools & cutting parameter.

Other Competencies

- Verbal Communication Skills

John Cockerill offers you career and development opportunities within its various sectors in a friendly working environment.
Do you want to work for an innovative company that will allow you to take up technical challenges on a daily basis?
We look forward to receiving your application and to meeting you!

Discover our job opportunities in details on Career - John Cockerill

📌 CNC Machine Operator (Taloja) (Mumbai)
🏢 John Cockerill
📍 Mumbai