Loker PT Mitra Muda Makmur (Mitrabara Group)

Job Description

# Career Opportunities at PT Mitramulia Makmur: Shape the Future of Industrial Packaging

Finding an organization that champions both industrial excellence and personal career development is essential for professionals seeking long-term growth. PT Mitramulia Makmur, widely recognized as MMM Plastic, stands as a premier manufacturing enterprise specializing in premium plastic packaging, industrial containers, and precision printing solutions. Established in 1993, the company has spent over three decades perfecting its operational systems, investing in modern infrastructure, and building a workforce committed to world-class manufacturing standards under the ISO 9001:2015 quality management framework.

To support accelerating operational demands and continuous expansion across nationwide project sites, MMM Plastic is seeking driven, ambitious talent to join its multidisciplinary teams. If you are an experienced specialist ready to bring fresh perspectives and dynamic problem-solving to an established industry leader, explore the diverse openings detailed below.
## Available Job Openings

The company is actively accepting applications across several operational levels, ranging from technical field leaders to senior managerial personnel.

1. Group Leader Positions
Group Leaders oversee core day-to-day operations, drive production efficiency, enforce safety protocols, and guide front-line teams toward operational excellence.
* Group Leader – Production
* Group Leader – Fuel, Oil, and Grease (FOG)
* Group Leader – Procurement
* Group Leader – Warehouse & Inventory
* Group Leader – Health, Safety, and Environment (HSE)
* Group Leader – Field Survey
* Group Leader – Mine Control Room (MCR)
* Group Leader – Plant & Machinery
* Senior Auto Electrician (Heavy Equipment)
* Senior Heavy Equipment Mechanic
* Group Leader – Human Capital
* Group Leader – General Affairs
* Group Leader – Information Technology (IT)
* Junior Specialist – External Relations

2. Sub Section Head (Supervisory) Positions
Supervisors serve as strategic links between field execution and senior administration, managing departmental compliance, engineering integrity, and tactical execution.
* Sub Section Head – HSE (System and Compliance)
* Instructor – Heavy Equipment Operations
* Mine Planning Engineer
* Sub Section Head – Field Survey
* Sub Section Head – Plant (Tire Management)
* Sub Section Head – Plant Operations
* Technical Instructor – Plant Maintenance
* Plant Engineer
* Maintenance Planner
* Sub Section Head – Human Capital and General Affairs (HCGA)

3. Section Head (Superintendent) Positions
Superintendents provide holistic strategic oversight, asset lifecycle governance, and department-wide operational leadership.
* Section Head – Plant & Equipment Management
## Candidate Eligibility and Requirements

To ensure high performance and alignment with organizational values, candidates must meet the following baseline requirements:

* Professional Background: A minimum of two (2) years of proven experience in an identical or directly related role within the manufacturing, mining, or industrial engineering sectors.
* Educational Credentials: High School Diploma (vocational/technical preferred), Associate Degree (D3), or Bachelor’s Degree (S1) in an applicable discipline.
* Health and Fitness: Excellent physical and mental health, capable of passing comprehensive pre-employment medical examinations.
* Integrity and Conduct: A clean track record with zero history of criminal offenses, regulatory violations, or disciplinary infractions at previous workplaces.
* Procedural Compliance: Full willingness to participate in every phase of the company's structured screening and evaluation procedures.
* Operational Mobility: Ready and fully prepared to work under rotational roster schedules and accept operational assignments across all project locations managed by the organization.
## Application Instructions

Prospective candidates who meet the profile requirements are invited to submit their application package by following these steps:

1. Prepare an up-to-date Curriculum Vitae (CV) highlighting relevant technical competencies, education, and career milestones.
2. Direct your application to the official recruitment email: [email protected]
3. Format the email subject line precisely as follows to guarantee processing:
* MMM_Position Applied_Full Name_Current Domicile
Example:* `MMM_Plant Engineer_Alexander Smith_Jakarta`

Only candidates whose qualifications match the functional needs of the business will be contacted for subsequent interview rounds and technical assessments. Take the next definitive step in your engineering or management career by submitting your credentials today.

Quick Info
Last Update:
Tuesday, October 13, 2026
Category:
D3 Full Time Manufaktur S1 Semua Jurusan SMA/SMK SWASTA TeknikD3 Full Time Manufaktur S1 Semua Jurusan SMA/SMK SWASTA Teknik
Location:
Kalimantan Timur
Job Type:
Full Time
Education:
SMA/K, D3, S1
Experience:
2 Tahun