Senior Estimator - Civil Construction

Georgiou; Western Australia; On-site; AUD 120,000 - 180,000; Full time

Job summary

Georgiou, now part of STRABAG SE, invites applications for a Senior Estimator to lead tendering across major civil infrastructure projects in Western Australia. You will work with engineering, construction and commercial teams to develop first-principles estimates and innovative tender methodologies.

Reporting to the Chief Estimator, you will guide submissions, manage tender processes and mentor junior estimators, contributing to competitive outcomes and continuous improvement in estimating

Qualifications

• Minimum five years' experience in a senior estimating or tendering role within civil construction.
• Experience preparing competitive first-principles estimates for major infrastructure projects.
• Strong understanding of tender strategy, construction methodologies and project risk.
• Proven ability to prepare and coordinate complex tender submissions.
• Excellent commercial awareness and analytical capability.
• Strong communication and stakeholder engagement skills.
• Ability to mentor and develop junior estimators and support staff.
• Alignment with Georgiou's values of Care, Integrity and Excellence.

Responsibilities

• Prepare, analyse and coordinate competitive tender submissions.
• Develop estimating methodologies, construction programmes and pricing strategies.
• Prepare budget estimates and tender reviews.
• Coordinate subcontractor and supplier pricing.
• Manage tender close‑out activities in accordance with Georgiou systems and procedures.
• Lead tender handovers, clearly communicating project scope, risks and opportunities.
• Liaise with clients, consultants and internal stakeholders throughout the tender process.
• Mentor and coach Assistant Estimators, Student Engineers and Tender Administrators.
• Maintain pricing databases and tender libraries while driving continuous improvement across estimating practices.

Education

Tertiary qualification in Engineering or Quantity Surveying

Job description

Why Join Georgiou – A STRABAG Company

Georgiou is seeking an experienced Senior Estimator with relevant tertiary qualifications and proven estimating experience to join our Engineering Business Unit in Western Australia.

At Georgiou—now proudly part of STRABAG SE, one of Europe's largest construction technology groups—you'll join a business where local expertise meets global opportunity. For nearly 50 years, we've delivered some of Australia's most complex civil infrastructure projects and built a reputation for being the best people to work with.

With Georgiou's local knowledge and delivery capability and STRABAG's global innovation and expertise, we're delivering projects that connect communities, develop our people and set new industry benchmarks, while staying true to the culture and values that make Georgiou unique.

Why You'll Love Working Here

• Build impact that lasts – contribute to major road, bridge, rail and civil infrastructure projects across Australia.
• Grow without limits – access world‑class training, mentoring and career pathways across Australia and STRABAG's global network.
• Flexibility that works for you – wellbeing leave, paid parental leave and flexible work arrangements.
• Belong and be supported – inclusive facilities, wellbeing initiatives and a collaborative culture.
• A culture that cares – guided by our values of Care, Integrity and Excellence.
• Reward for your work – competitive salary package, annual reviews and access to the Georgiou Perks platform.

About The Role

Reporting to the Chief Estimator, you will play a key role in preparing and delivering competitive tenders across a diverse portfolio of major civil infrastructure projects.

Working closely with engineering, construction and commercial teams, you will prepare first-principles estimates, develop innovative tender methodologies, manage tender submissions and provide leadership and mentoring to junior estimating team members throughout the tender process.

Your Skills And Experience

• Tertiary qualification in Engineering, Quantity Surveying or a related discipline.
• Minimum five years' experience in a senior estimating or tendering role within the civil construction industry.
• Demonstrated experience preparing competitive first-principles estimates for major infrastructure projects.
• Strong understanding of tender strategy, construction methodologies and project risk.
• Proven ability to prepare and coordinate complex tender submissions.
• Excellent commercial awareness and analytical capability.
• Strong communication and stakeholder engagement skills.
• Ability to mentor and develop junior estimators and support staff.
• Strong alignment with Georgiou's values of Care, Integrity and Excellence.

What You'll Be Doing

• Prepare, analyse and coordinate competitive tender submissions.
• Develop estimating methodologies, construction programmes and pricing strategies.
• Prepare budget estimates and tender reviews.
• Coordinate subcontractor and supplier pricing.
• Manage tender close‑out activities in accordance with Georgiou systems and procedures.
• Lead tender handovers, clearly communicating project scope, risks and opportunities.
• Liaise with clients, consultants and internal stakeholders throughout the tender process.
• Mentor and coach Assistant Estimators, Student Engineers and Tender Administrators.
• Maintain pricing databases and tender libraries while driving continuous improvement across estimating practices.

We're Committed to Building a Diverse and Inclusive Team

We welcome applicants of all cultures, backgrounds and identities; people with disabilities, members of the LGBTIQ+ community, Aboriginal and Torres Strait Islander peoples, and current or former members of the Australian Defence Force, including veterans and reservists. We are proud to be endorsed by WORK180 as a great place for women to work.