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Gulf Development Public Company LimitedGulf Development Public Company Limited

About Company
GULF Group is a holding company that invests in a portfolio of conventional and renewable power generation and distribution businesses, as well as natural gas supply and distribution, infrastructure development projects, and other related businesses.
 
We are a fast-growing company who integrate innovative strategy, quality resources, premier technologies to achieve the most reliable energy and infrastructure solutions through a collaborative approach, while creating shared values for all our stakeholders in a responsible and sustainable manner.

We stay true to our core values to guide the way we work in every step of the way; goal, unity, learning and agility.

At Gulf, we focus on job satisfaction, well-beings of our people and embrace workplace diversity. Even as we continue to grow domestically and internationally, we value teamwork and we’re committed to retaining a close-knit feel where everyone is like family, regardless of their backgrounds.

We also seek to empower our people to constantly go beyond their limits to take on new roles and challenges across the company. Our success is driven by our people and their commitment to achieving results, therefore we care about how their professional objectives tie into business strategy along with their personal goals.
Job Location
Location87, M. Thai Tower, All Seasons Place, 11th Floor, Wireless Road, Lumpini, Pathumwan, Bangkok 10330
Contact personaraya.mu@gulf.co.th
Telephone-
Website
  • https://www.gulf.co.th

Report
You Say HR Say LogoSee ReviewsApply Now

Mechanical Lead (Power Plant - Prachinburi)

Gulf Development Public Company Limited
Petroleum/Energy/Mining
06/01/2026
You Say HR Say LogoSee ReviewsApply Now

View this job in new tab

Basic Requirements
Full Time
5 - 7 Year
Prachinburi
Bachelor's Degree or Higher
Depend on qualifications and experience

Responsibilities
  • Plan, execute, and supervise preventive, corrective, and predictive maintenance of major mechanical systems:
    -Gas turbine & auxiliaries (fuel system, lube oil system, compressor, rotor).
    -Steam turbine & auxiliaries (governing system, bearings, gland sealing).
    -HRSG, boilers, pressure parts, valves.
    -Heat exchangers, pumps, compressors, cooling towers.
    -Firefighting & HVAC system.

  • Set up preventive/predictive maintenance program and prepare all necessaries spaceports and consumable materials for mechanical repair.
  • Lead root cause analysis (RCA) for major equipment failures.
  • Prepare resource plans, spare parts lists, contractor scopes, and risk assessments.
  • Implement reliability-centered maintenance (RCM) and condition monitoring.
  • Manage and supervise mechanical engineer and contractors.
  • Ensure proper job delegation and quality assurance of maintenance tasks.
  • Ensure compliance with OEM guidelines (General Electric) and regulatory standards (ASME, API, ISO).


Requirements
  • Bachelor’s degree or Higher in Mechanical Engineering or related field.
  • Minimum 5 years of experience in mechanical maintenance work in power plant, energy, large-scale, industrial settings or maintenance service company.
  • Must know and actively support quality, environmental, safety, and social management systems (e.g., ISO 14001, ISO 9001, ISO 45001, and ESMS).
  • Strong familiarity with mechanical systems in thermal power plants and heavy industrial facilities, with specific experience in General Electric (GE) equipment.
  • Strong leadership, communication, and team coordination skills.
  • Able to work full-time on-site (Prachinburi Province).
  • Ability to lead, manage, and supervise mechanical engineers, technicians, and helpers to ensure safe and efficient maintenance activities.
  • Proficiency in Thai; basic English for technical documents and reporting is a plus.
  • Fluent in English both written and verbal (Minimum 600 TOEIC score).
  • Goal–Oriented, Unity, Learning, Flexible.

Welfare and Benefits
  • Annual Medical Check-Up
  • Dental/ Vision Allowance
  • Wellness Program
  • Provident Fund
  • Staff training and development
  • Overtime
  • 5-day work week
  • Social security
  • Health insurance
  • Accident Insurance
  • Employee's uniform
  • Annual trip or party
  • Performance/results-based bonus
  • Annual bonus
  • Annual bonus of 2 month(s)
Other interesting jobs
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You Say HR Say LogoCompany reviews about ‘Good Life Good Work Good Pay Good Community’
Employee reviews scoreFrom 9 Reviews
Clover Leaf Background5
Dream Company
Clover LeafClover LeafClover Leaf
Finest
Good Life4.7
Good Work4.6
Good Pay3.6
Good Society4.3

Employee reviews
Gulf Development Public Company Limited
Technician>1 years, Current
5.0
Good Life5
Good Work5
Good Pay5
Good Society5
สอนให้เติบโตไปพร้อมธุรกิจ สร้างความคิดให้ก้าวไปไกลตั้งแต่เข้ามาเป็นส่วนหนึ่งของบริษัท รู้สึกเหมือนได้อยู่บ้านอีกหลัง ได้รู้จักคุ้นเคยกับ เพื่อนร่วมงานที่คอยช่วยเหลือกันในทุกๆเรื่อง บริษัทดูแลพนักงานอย่างดี คอยรับฟัง สอบถามปัญหาต่างๆและปรับปรุงให้ดียิ่งขึ้
Good Life
Vacation Leave
Easiest to take a leave at work
Supports the development of employees' quality of life
5/5
Supports the development of vision and personal lifestyle
5/5
Working hours per day
8
Good Work
Challenge
5/5
Opportunity to perform important tasks
5/5
Encourages professionalism
5/5
Standard management practice
5/5
Good Pay
Salary increase
10%
Bonus per year
3
Perks and benefits satisfaction
5/5
Pay level
Easiest to take a leave at work
Good Society
Workplace community
5/5
Politics
Lowest
Colleagues
5/5
Supervision by superiors
5/5
21/08/2022
Read all reviews ofGulf Development Public Company Limited
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