Make it yours
Experience the excitement of building your estimating career in our evolving construction company, where people and performance make amazing things happen.
Who we are
We're Symal, a proudly different group of companies with a story of significant growth, pushing what's possible as one of Australia's largest self-performing contractors.
We innovate with intent, problem solving and delivering the best outcomes to our partners, communities and each other.
That's what has made Symal a success and will continue to into the future.
It's not what we do that defines us, it's how we do it, building better together.
The role
We're looking for an experiencedSenior Estimatorto join our high-performing Pre-Contracts team.
In this role, you'll lead the preparation of complex and strategic tenders across major civil infrastructure projects, working closely with internal stakeholders, clients, suppliers and subcontractors to develop competitive, innovative and commercially sound submissions.
You'll play a key role in identifying opportunities, managing risk, mentoring junior team members and helping secure projects that shape Australia's infrastructure future.
Your everyday:
Lead the preparation of complex civil infrastructure tenders from initial review through to submission and client negotiations.
Develop detailed cost estimates, methodologies, staging plans and delivery strategies that maximise value and competitiveness.
Manage quantity take-offs, subcontractor and supplier pricing, risk assessments and tender reviews to ensure accuracy and compliance.




Build solid relationships with clients, consultants, suppliers and subcontractors throughout the tender process.
Support and mentor junior estimators while contributing to continuous improvement across estimating systems, processes and tender submissions.
Who are you?
An experienced estimator with a strong track record delivering successful tenders within the civil construction or infrastructure sectors.
Highly skilled in quantity take-offs, construction methodologies, pricing, risk assessment and commercial analysis.
Able to interpret complex tender documentation and develop innovative solutions that improve project outcomes.
A confident communicator who can build relationships with clients, suppliers, subcontractors and internal stakeholders.
A collaborative leader who enjoys mentoring others and contributing to a high-performing team environment.
A career with us
At Symal, 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 Symal.
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.
wellness benefits
discounted health insurance
perks and rewards platform
industry-leading employee assistance program
We're here to support you when you need it.
Stay social:
People are the core of Symal.
Our leading-edge work and breakout spaces stocked with snacks bring the best out of our teams and keep them fuelled 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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📌 Senior Estimator (Ballarat)
🏢 Symal
📍 Ballarat