National Service Estimator

Date:  3 Jun 2026
City:  Newcastle - Branch

At Komatsu Australia you’ll be part of an inclusive culture where all our people thrive, reflected in our purpose: creating value together. We encourage people with diverse backgrounds to apply for this role.

 

The Opportunity:

Are you an experienced estimator, tradesperson or technical specialist looking to take the next step in your career?

This unique role sits at the centre of our national service network, partnering with branches across NSW, Victoria, South Australia and Tasmania to identify service opportunities, prepare accurate maintenance and repair quotations, and support customers in maximising equipment performance.

You'll work closely with service teams, operations leaders and customers to develop solutions that improve equipment reliability while contributing to the growth of Komatsu's service business.

This is an excellent opportunity for someone who enjoys combining technical knowledge, commercial awareness and analytical thinking to deliver value for both customers and the business.

Role Located: Fairfield, NSW.

Komatsu benefits:

  • Families Policy: 16 weeks of paid primary carer parental leave, 4 weeks of secondary carer leave, plus many more family friendly benefits.
  • Financial: Income Protection Insurance provided through our company superannuation fund.
  • Career: Recognition, awards, flexibility, further education studies and internal career development.
  • Health: Corporate discount with Bupa, Total Wellbeing Solution with Telus Health.
  • Travel: Discounts with Avis, Qantas, Crown, IHG and travel agents.
  • Yearly Bonus: Potential to receive a yearly bonus.
  • Referral Program: $3000 referral payment for referring a successful new employee to Komatsu.


What we are looking for:

  • Mechanical or Electrical Trade Qualification, or relevant estimating experience.
  • Demonstrated experience estimating maintenance, repair or support costs within mobile plant, fixed plant, mining, construction or heavy industry environments.
  • Strong understanding of equipment maintenance practices and service requirements.
  • Experience working with estimating systems, pricing tools or complex calculations.
  • Advanced analytical and problem-solving skills.
  • Strong Microsoft Excel capability.
  • Ability to communicate effectively with customers and internal stakeholders.
  • A proactive mindset with a passion for continuous improvement.

Ready to get started? Simply hit the apply now button! 

Komatsu offers a zero-harm culture in the workplace and competitive remuneration package. We employ people with different skills, abilities, cultural backgrounds, experiences, preferences, ethnicities and from different generations. Komatsu is committed to a workplace where women can thrive.