Now Hiring at Wullersdorf Resources Sdn Bhd, a wholly-owned subsidiary of AuMAS Resources Bhd.

AuMAS Resources Bhd is a local Sabah company, a fully integrated gold mining company listed on the Bursa Malaysia Security Bhd. A leader in the gold mining industry and an unwavering commitment to safety, sustainability, and community development. Our operations at the historic Bukit Mantri site are at the forefront of modern mining and mineral processing technology. We are dedicated to responsible resource extraction, environmental stewardship, and investing in our most valuable asset: our people, you.

Seeking Talented Individuals for the following positions;

1. Mineral Processing Engineer (2 Positions: Senior & Junior RM 15000 – 4000)

• Responsibilities: Oversee feed grades control, processing plant performance, conduct metallurgical testing, gold and by product recovery control.
• Requirements: Degree in Chemical Engineering/ mineral processing.
• Senior Role: Minimum 10 years of experience in gold processing plants.
• Junior Role: 1-2 years of experience or fresh graduates with strong academic credentials.

• Resource Geologist (2 Positions: Senior & Junior RM 25000 – 5000)

• Responsibilities: Resource development, geological and resource modelling, drilling targets and resource estimation.
• Requirements: Degree in Geology or Earth Sciences.
• Senior Role: Minimum of 20 years of experience in gold mining, with proven experience in resource estimation.
• Junior Role: Fresh graduates and those with up to 2 years of experience are encouraged to apply.

•  Mining Geologist Engineer (2 Positions RM 25000 – 5000)

• Responsibilities: Geological modelling, pit layouts design production planning, and compliance with engineering and safety standards.
• Requirements: Bachelor’s degree in Mining Engineering. Proficiency in mine planning software (e.g., Datamine, Surpac,). Strong analytical and project management skills.

• Health, Safety, & Environment (HSE) Officer (2 Positions RM 15000 – 5000)

• Responsibilities: Implement and monitor HSE programs, conduct risk assessments and audits, safety audit & training, and compliance with DOSH and environmental regulations.
• Requirements: Formal qualification (NIOSH, Diploma/Degree) in Occupational Health & Safety. Experience in a mining or heavy industrial environment.

• Workshop Manager (1 Position RM 15000)

• Responsibilities: Lead and manage the maintenance workshop, planning, scheduling, and executing repairs for heavy mining equipment, inventory and budgets.
• Requirements: Diploma/Degree in Mechanical Engineering.

Minimum 10 years of experience in heavy equipment maintenance, with at least 5 years in a supervisory role.

• Chemist (2 positions RM5000)

• Requirements; degree/diploma in Chemistry or biochemistry.

• Heavy Duty Diesel Mechanic (4 Positions RM 4000)

• Responsibilities: maintenance, diagnostics, and repairs on heavy mining equipment (haul trucks, excavators, drilling equipment).
• Requirements: Relevant trade certification. Proven experience with CAT, Komatsu, or Hitachi machinery.

• Mineral Processing Plant Operator (4 Positions RM3000 – 4000)

• Responsibilities: Monitor control systems, crushing/grinding operation monitoring to optimize gold recovery. Routine inspections and sampling.
• Requirements: Experience in a mineral processing plant would be an advantage. SPM leavers with a strong technical aptitude and a focus on safety are encouraged to apply.

• Electrician (2 Positions Rm 3000 – 4000)

• Responsibilities: Install, maintain, and repair electrical systems and power supplies for mining and processing equipment.
• Requirements: Certified Electrician. Experience with high-voltage systems and industrial electrical controls is highly advantageous.

1. Heavy Truck Driver (6 Positions RM 3000 – 4000)

• Responsibilities: operate heavy vehicles and dump trucks within the mining sites, observing all traffic and safety protocols.
• Requirements: Possess a valid D licence. Previous experience in an industrial or mining sector is an advantage.

We are looking for individuals who are:

• Dedicated to upholding the highest standards of work and safety.
• Team players with strong problem-solving skills.
• Resilient, adaptable, and able to thrive in a dynamic environment.

Please submit your resume and a cover letter outlining your suitability for your desired role to our online portal: (Link to Portal) or send your application to:

PIC :   Mohd Asmerwan
Email : [email protected]
Contact Number :
Tel office : 089-747 747

                     : +60 19-550 5113.

Application Deadline: 15th April 2026.

AuMAS Resources Bhd is an equal-opportunity employer. We celebrate diversity and are committed to an inclusive environment for all employees. All applications will be treated with the strictest confidentiality. Sabahan are encouraged to apply.