Mobile Maintenance Boilermaker

Simberi Gold Company Limited forms part of the St Barbara Group. Our Simberi Operations consists of an open cut mine on the northernmost island in the Tabar group of islands in the province of New Ireland in Papua New Guinea. Our vision is to grow sustainably and create enduring, positive impacts for the people and communities touched by our operations.

Now is an exciting time for our business and for our people. We’re going through a period of significant change and are gaining momentum in transforming our business. We’re looking for people who are ready to grow through opportunity and build a bright future with us.​​

We are currently seeking a Mobile Maintenance Boilermaker to join our team on a permanent, full-time position at our Simberi Operation. Your work location is Papua New Guinea, working a 15/13 roster from Kavieng, Rabaul, Port Moresby, Lae, Mt Hagen, Buka, Madang, Goroka, Alotau, Wapenamanda, Popondetta, Hoskins, Wewak, Vanimo or Tabar group of Islands. (Locals are encouraged to apply).

Reporting to the Mobile Maintenance Supervisor, the Mobile Maintenance Boilermaker will perform the functions of a Boilermaker in a safe and environmentally friendly manner.

The opportunity 

Technical accountabilities

• Ensuring achievement of overall equipment targets, by ensuring machines operate with minimal unscheduled down time.
• Ensure all welding repairs are completed to high standard, follow welding standards and any available weld procedures.
• Contribute to and follow all OH&S standards, work procedures and JHA’s.
• Maintaining high housekeeping standards within personal work area.
• Complete scheduled plant inspections, report any issues and scope for immediate or planned repair.
• Undertaking work to maintenance plan.
• Undertaking & carrying out other operational tasks as required.

Scheduling Accountabilities

• Ensure all administration functions and tasks associated with the position are undertaken and completed in a timely and efficient manner.
• Participate in training provided by the business.
• Actively participate and promote a safe working environment, participate in Departmental safety meetings and display a safety conscience attitude in accordance with the OH&S policies and procedures, and safe working practices.

People Accountabilities

• Promote and adhere to the company’s internal methodologies, policies, procedures and standards by consistently maintaining a high quality of work across all allocated functions.

We need the best people. People who have drive, energy and are genuinely passionate about the work they do and provide a positive impact. Additionally, we need people who see a challenge as an opportunity for growth and value working with others towards a common goal.​

We would love to hear from you if you have​:

Essential

• Behaviour consistent with St Barbara’s Values
• NATTB Trade qualification in Metal Fabrication & Welding
• Minimum 4 years’ experience in mining
• Forklift Licence and Drivers Licence
• Understand relevant engineering standards and welding procedures
• Strong communication skills and the ability to effectively manage time
• A continuous improvement approach to all tasks
• Developing initiative and problem-solving skills
• Prepared to accept responsibility

For further information on the Simberi Operations and to apply for this role, please visit: 

 https://www.livehire.com/job/stbarbara-png/GN3GC

Closing date: Sunday, 01^st February 2026 at close of business.

Please submit your Applications, CVs, and Supporting documents (all merged in one PDF document)

At Simberi Gold Company Limited, we’re committed to finding the best fit for every role. We are a diverse and inclusive workplace, welcoming diversity in all its forms. All qualified applicants will be given equal consideration, regardless of their race, national origin, gender, age, religion, disability, sexual orientation or gender identity.