Trainee Blasting Assistant

Orica Limited; Granity; On-site; NZD 42,000 - 54,000; Full time

Job summary

Orica is seeking a Trainee Blasting Assistant – Mining & Quarrying to join our team in Stockton, Westport, South Island NZ, on a 4 days on 4 days off roster. This is a 12-month fixed-term role.

You will support blasting operations by assisting shotfirers and MMU truck operators, loading and delivering explosives safely and environmentally responsibly. You'll work closely with on-site supervisors to uphold safety-first values, develop practical skills, and contribute to delivering high-quality

Qualifications

• Willingness to obtain and maintain required licences and clearances.
• Ability to work in a safety-critical environment with accuracy.
• Commitment to Environmental and Safe Work practices.

Responsibilities

• Assist shotfirers and MMU Truck Operators as required.
• Assist with the hands-on delivery of explosive products down pre-drilled blast holes.
• Work with teammates to ensure excellence in service and safety.

Skills

Safety awareness

Teamwork

Willingness to learn

Education

High school diploma or equivalent

Job description

Select how often (in days) to receive an alert:

Trainee Blasting Assistant

Date: 16 Oct 2026

Company: Orica

About Orica

It’s an exciting time to join us – we are shaping the future of mining through digital and automated technologies, embracing new ways of thinking, pioneering innovation and reimagining the way we work.

About the role

We are thrilled to offer an exceptional opportunity for a Trainee Blasting Assistant – Mining & Quarrying to join our team in Stockton, Westport, South Island NZ, working on 4 days on 4 days off roster. This is a 12-month fixed-term role.

In this role, you will play a vital part in delivering a high-quality service of bulk explosive delivery to our customers. Your primary responsibility will be to ensure the safe and environmentally conscious execution of blasting operations. Working closely with the Shotfirer or On Bench Supervisor/s on site, you will perform tasks as directed, including loading, tying, and firing blasts.

If you are eager to be part of a dynamic team and contribute to the transformation of the mining sector, we encourage you to apply for the Trainee Blasting Assistantposition. Join us at Orica and be a part of our commitment to delivering exceptional blasting services in a safe and environmentally conscious manner.

What you will be doing

• Assisting shotfirers and Mobile Manufacturing Units (MMU) Truck Operators as required;
• Assist with the 'hands-on' delivery of explosive products down pre-drilled blast holes on mine and quarry sites;
• Working in tight unison with your teammates to provide an excellence in service to our valued customers;
• Demonstrating and setting the example of our key company value: 'Safety is our Priority, Always';
• At all times acting with integrity and respect.

What you will bring

• Exposure to loading of blast holes is highly preferable but not required;
• Ability to pass all required security checks in which to obtain a Dangerous Goods licence;
• An excellent, positive and team-based attitude where you look out for your mates;
• A basic mechanical comprehension is advantageous, but not essential;
• A willingness to learn and a focus on career development.

What we offer

As part of a truly global company, you will have the ability to grow and learn in a diverse, collaborative culture. We foster relationships and learning through connected global and local teams, promote flexible and diverse career paths and support the development of your knowledge and skills.

You will be paid a competitive salary, learn from talented individuals across multiple disciplines and be able to thrive in a safe workplace within a collaborative culture. Ignite your career at a place where your distinct potential can find its home.

We respect and value all

Orica promotes and fosters a culture of inclusion and Equal Opportunity Employment everywhere we operate. We treat our people and applicants with fairness, dignity, and respect, getting the best of everyone’s contributions.

All qualified applicants will receive consideration for employment without regard to race, religion, sexual orientation, gender perception or identity, nationality, age, military or veteran, marital or disability status.