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NS Instrumentation – Mold Machine Maintenance Engineer

NS Instrumentation is hiring a Mold Machine Maintenance Engineer in Sri City with 4–6 years of injection moulding maintenance experience.

RemoteFULL TIMEPosted September 24, 2026

NS Instrumentation – Job Opening

Mold Machine Maintenance Engineer

Job Location

NS Instrumentation
No. 530, Benjamin Road, Sector-24, Sri City, Tirupati District, Andhra Pradesh, 517646.

Position Details

  • Experience: 4–6 years
  • Qualification: B.E. – EEE / Mechanical
  • Salary: ₹4–6 LPA
  • Location: Sri City

Job Purpose

Responsible for the preventive and corrective maintenance of injection moulding machines, auxiliary equipment, and associated systems to ensure consistent, reliable production with minimal downtime.

Key Responsibilities

  • Perform preventive maintenance as per schedule on injection moulding machines such as Sumitomo, Nissei, Fanuc, Matsui, etc.
  • Diagnose and troubleshoot mechanical, electrical, and hydraulic faults in moulding machines.
  • Handle breakdown maintenance quickly to reduce machine downtime.
  • Maintain and service auxiliary equipment such as mould temperature controllers, chillers, dryers, and robots.
  • Ensure machine alignment, platen parallelism, and clamping force settings are within standard.
  • Calibrate and inspect servo motors, heaters, sensors, and hydraulic valves.
  • Maintain maintenance checklists, logbooks, and downtime records.
  • Participate in continuous improvement activities including Kaizen, TPM, 5S, and energy saving.
  • Assist in installation and commissioning of new moulding machines.

Required Skills & Experience

  • Diploma / Degree in Mechanical / Electrical / Mechatronics Engineering.
  • 4–6 years of experience in injection moulding machine maintenance.
  • Good understanding of hydraulics, pneumatics, electrical panels, and PLC systems.
  • Hands-on experience with Sumitomo, Nissei, Fanuc, Matsui, Kanetsu or similar machines.
  • Familiarity with TPM, OEE, and preventive maintenance practices.

Preferred Qualities

  • Analytical and diagnostic skills for breakdown root cause analysis.
  • Discipline in maintaining maintenance SOPs and safety standards.
  • Team player with basic communication and documentation skills.
  • Ability to work independently in shifts.

Key Performance Indicators (KPI)

  • Machine uptime vs downtime ratio
  • Mean Time Between Failures (MTBF)
  • Maintenance cost vs budget
  • PM schedule adherence
  • Breakdown frequency

Documentation to Maintain

  • Daily Maintenance Logbook
  • Preventive Maintenance Checklist
  • Breakdown Analysis Reports
  • Spare Parts Usage Record
  • Calibration Records

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