Senior Estimator
Job Description
Brand:  Unyte
Job Location:  Brisbane Office
Posting Start Date:  27/07/2026
Job Search Category:  Estimating

Senior Estimator | Major Civil Infrastructure | Brisbane

Shape Queensland's next generation of infrastructure.
Lead bids up to $200M+ and build your pathway into leadership.

Competitive salary and exceptional staff benefits


Why You'll Love This Role

 

  • Lead major civil infrastructure tenders valued from $20M to $200M+
  • Influence tender strategy from concept through submission
  • Work alongside experienced operational, engineering and commercial leaders
  • Clear pathway to Estimating Manager
  • Strong pipeline of secured work across Queensland
  • Collaborative, high-performing team

About Opportunity

 

  • As a Senior Estimator, you'll lead complex civil infrastructure tenders across roads, bridges, earthworks, utilities and major infrastructure projects, developing winning strategies and delivering commercially competitive submissions.

 

Key Responsibilities

 

  • Lead end-to-end preparation of major infrastructure tenders
  • Develop pricing strategies, methodologies and risk assessments
  • Collaborate with Operations, Engineering and Commercial teams
  • Drive ECI opportunities and bid strategy
  • Deliver high-quality tender submissions
  • Mentor developing estimators

 

About You

 

  • Extensive civil infrastructure estimating experience
  • Track record delivering tenders on projects $20M+
  • Strong commercial and risk management capability
  • Excellent stakeholder engagement and communication
  • Able to lead complex tenders under tight deadlines

 

A career with us

At Unyte, we've always known that people and performance make amazing things happen. Work like ours needs problem solvers, bold thinkers and genuinely good people. If you're looking for a passionate team and a pathway to career success, now's the time to make it yours.

There are plenty of good reasons to dig into a career at Unyte.

  • Forge pathways: We open doors to diverse, challenging and future-shaping construction projects to expand your experience and develop your career.
  • Get ahead: From early career support and specialised learning to leadership development, we back you with tailored development programs to help you reach your goals. Success is defined by your direction and progress.
  • Keep well: A healthy and happy workplace builds a brighter future. With wellness benefits, discounted health insurance, a perks and rewards platform and an industry-leading employee assistance program, we’re here to support you when you need it.
  • Stay social: People are the core of Unyte. Our leading-edge work and breakout spaces stocked with snacks bring the best out of our teams and keep them fueled for their next challenge, while our social calendar is stacked with events to connect, celebrate and reward our people.

 

Diversity of thought fuels our progress

Our inclusion offerings are designed to open doors for individuals who may not see a traditional entry point into the construction industry. We’re empowering women to thrive in construction through Shine, championing veteran career transitions through Resolve and building meaningful careers for Aboriginal people with Wamarra - helping you build a future where you belong.

Aboriginal and Torres Strait Islander peoples, veterans and individuals from diverse cultural and life experiences are encouraged to apply.

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Information at a Glance

Unyte acknowledges the Traditional Custodians of the lands upon which we work, live and socialise. We pay our respect to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples who we recognise as Australia’s First Peoples whose cultural practices continue today.