6 Senior Estimator jobs in Australia

Title:
Senior Estimator
Due to recent project wins, we are expanding our PMO team at KBR and have an opportunity for a Senior Estimator to join our Adelaide office. While the role is based in Adelaide, we are open to considering other locations for the right candidate.
If you're already working in estimating and enjoy the technical detail, commercial challenge, and the satisfaction of getting the numbers right-this is a chance to take your expertise to the next level. You'll contribute to complex, high-impact infrastructure projects across Australia, and be part of a collaborative team that values your input and experience.
This position supports cost assurance and estimating services across a diverse national portfolio, including Transport, Water, Defence, and Buildings. You will play a critical role in ensuring cost transparency, driving value for money, and influencing decisions across the project lifecycle.
Key Responsibilities:
+ Lead first-principles reviews of contractor "open-book" cost estimates.
+ Validate methodology, risk & opportunity, and schedule against client requirements.
+ Negotiate cost adjustments and provide recommendations for contractor awards.
+ Work closely with internal teams, client stakeholders, and delivery partners to confirm value assurance outcomes.
+ Manage workloads and ensure efficient progression of estimates from submission through to approval.
+ Develop cost estimates across AACEI classifications (Class 5 to Class 2), using both first-principles pricing and benchmarking.
+ Interpret specifications and standards to assess cost implications.
+ Prepare and assess subcontractor and supplier quotations, as required.
+ Deliver high-quality tender handovers, including development of Basis of Estimates documentation.
+ Contribute to continuous improvement of estimating practices and tools.
Skills & Experience Required:
+ Bachelor's degree in Construction Management, Quantity Surveying, Civil Engineering, or a related discipline (or equivalent experience).
+ Solid experience as an Estimator in infrastructure or construction, with a clear passion for the discipline.
+ Strong understanding of construction methodologies, materials, and cost drivers.
+ Proficiency with estimating software (particularly Expert Estimation) and associated tools.
+ Analytical mindset and strong attention to detail.
+ Effective communicator and collaborator, able to work confidently with both technical and commercial teams.
+ Skilled at managing multiple estimates and deadlines in a structured and efficient manner.
+ Familiarity with risk management and value-for-money principles in capital project delivery.
+ Comfortable negotiating and presenting to internal and external stakeholders.
+ Must currently reside in Australia and hold Australian Permanent Residency or Citizenship.
+ Eligibility to obtain an Australian Government Security Clearance is advantageous.
Who we are:
KBR is renowned for working in partnership with our clients and construction partners to deliver exceptional outcomes based on our collaborative approach and our "One Team" value.
In Australia, KBR employ nearly 2000 people with offices in each state. Our project delivery track record, industry profile and strong relationships have enabled us to grow significantly, and we continue to expand. This continued growth allows us to offer unrivalled opportunities to our staff in terms of career paths, career development and project exposure.
Creating a superb culture is also huge for us and a key part of our success and growth. Genuine collaboration across the business is integral to how we work. As a company KBR have created an organisation where people matter, are valued, and cared about. By joining KBR you can be assured that you are joining a team that pulls in the same direction and shares common values.
In addition to working on some fantastic projects, KBR offer an array of benefits focused on providing our people with a great working environment, career development, flexible work arrangements and work/life balance.
KBR Values:
Our KBR Values - We Value Our People, We Deliver, We Are People of Integrity, We Empower, We Are a Team of Teams - embody our people centric organisation.
Our culture, and our genuine focus on our people is a major factor in our success and we want you to be part of our journey. 
Help shape tomorrow by applying today!
Don't miss out on this opportunity to leave your impact on our society with one of Australia's leading infrastructure businesses. Apply now and follow us on LinkedIn ( to stay up to date with all the latest news and job opportunities.

Join Our Team: Estimator / Project Manager

Benefits:

 Competitive salary package at $110k+Supportive work environment.Opportunities for professional development and growth.Exciting projects and diverse client base.

Overview:

Looking to get off the tools, this may be your opportunity to transition to office-based role.

We are seeking a motivated Estimator/Project Manager to join our team. We are a leading commercial landscape construction company based in the Northern Gold Coast region. With a commitment to delivering quality outdoor spaces, we specialise in commercial projects that redefine landscapes and enhance environments. In this role, you will work closely with the General Manager to oversee the entire lifecycle of tenders and projects.

Evaluate tender opportunities for suitability.Manage tender lifecycle from assessment to Supervisor handover.Prepare accurate tenders for approval and submission.Conduct take-offs and measure plans.Liaise professionally with clients, consultants, and builders.Develop site tracking/budget sheets from tendered information.Procure key items.Submit variations + monthly progress claims. Actively expand the client, subcontractor, and supplier base.RequirementsWhat we are looking for: Previous experience in estimating and project management within the commercial landscape environment highly desirable or in the field experience.Excellent communication and negotiation skillsAbility to manage multiple tasks and deadlines effectivelyProficiency in project management software and Microsoft Office suiteRelevant qualifications in construction management or a related field.Benefits

If you are a motivated individual with a passion for delivering high-quality projects and are eager to 

contribute to our team's success, we encourage you to apply. Please submit your resume and a cover 

letter detailing your suitability for the role.

**Requisition ID: **
+ **Relocation Authorized: None**
+ **Telework Type: Part-Time Telework**
+ **Work Location: Brisbane, QLD, Perth, WA**
# Extraordinary teams building inspiring projects:
Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place.
Differentiated by the quality of our people and our relentless drive to deliver the most successful outcomes, we align our capabilities to our customers' objectives to create a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology markets. Our services span from initial planning and investment, through start-up and operations.
Core to Bechtel is our Vision, Values and Commitments . They are what we believe, what customers can expect, and how we deliver. Learn more about our extraordinary teams building inspiring projects in our Impact Report .
# Project Overview:
Bechtel Mining and Metals offers engineering, procurement, and construction services for customers in the mining sector across multiple commodities including Iron Ore, Bauxite, Alumina, Aluminium, Copper, Gold, Coal, Lithium and Rare Earths markets.
The M&M Global Business unit also has offices in Brisbane, Perth and Adelaide in Australia along with execution units in the United States, Peru, Kingdom of Saudi Arabia, India and other project locations around the world.
The Project is a greenfield mining, process, material handling and ship loading project with a focus on sustaining production, minimise environmental impacts, strengthen long-term relationships with neighbouring communities and foster local economic development.
# Job Summary:
In this role, you will provide technical guidance to promote consistency across projects, customers, and business lines. You will provide detailed review and support to capital cost estimates, cash flow, working capital assessments, and to the preparation of estimate documentation. Your recommendations ensure accurate cost estimations and will be essential in driving project profitability and success.
_"This position is designated as part-time telework per our global telework policy and may require at least three days of in-person attendance per week at the assigned office or project. Weekly in-person schedules will be determined by the individual and their supervisor, in consultation with functional or project leadership"_
# Major Responsibilities:
+ Provides technical leadership in area of responsibility to ensure consistency in approach and outcomes across projects, customers, and business lines.
+ Develops and approves estimate approaches, budgets, and schedules within area of responsibility.
+ Provides guidance and reviews all estimates and studies in area of responsibility.
+ Performs high-level confirmation of developed quantities for completeness and reasonableness in area of responsibility.
+ Provides guidance in the development and reviews of criteria for development of pricing structure and provides guidance to assure complete and reasonable pricing in area of responsibility.
+ Reviews estimates and cost study presentations, comparisons, and reconciliations in area of responsibility. Makes recommendation for approval to more senior management.
+ Reviews the recommended contingency ranges and escalation rates to be presented to the project team in area of responsibility. Makes recommendation for approval to more senior management.
+ Leads cost studies, trend estimates, and life cycle cost estimates in specialized areas or in specialized discipline area. Within area of responsibility, leads team in the identification of risk items, assignment of risk levels to portions of the project work and identification of measures to mitigate risk.
+ Takes a lead role in estimate reviews and presentations to project management and senior management in area of responsibility.
# Education and Experience Requirements:
+ Requires bachelor's or master's degree (or international equivalent) and 13-15 years of relevant experience or 17-19 years of relevant work experience
# Required Knowledge and Skills:
+ Experience and familiarity with various estimating methods across commodities like aluminum, copper, lithium, and gold,
+ Demonstrated history of estimating mining projects at conceptual and feasibility levels.
+ Ability to prepare high-level, factor-driven estimates and scenario-based trade-off studies during early project phases (concept, pre-feasibility, feasibility).
+ Ability to support decision-making through comparative cost modeling and trade-off studies.
+ Experience working on international projects or with geographically distributed teams.
# Total Rewards/Benefits:
For decades, Bechtel has worked to inspire the next generation of employees and beyond! Because our teams face some of the world's toughest challenges, we offer robust benefits to ensure our people thrive. Whether it is advancing careers, delivering programs to enhance our culture, or providing time to recharge, Bechtel has the benefits to build a legacy of sustainable growth. Learn more at Bechtel Total Rewards
# Diverse teams build the extraordinary:
As a global company, Bechtel has long been home to a vibrant multitude of nationalities, cultures, ethnicities, and life experiences. This diversity has made us a more trusted partner, more effective problem solvers and innovators, and a more attractive destination for leading talent.
We are committed to being a company where every colleague feels that they belong-where colleagues feel part of "One Team," respected and rewarded for what they bring, supported in pursuing their goals, invested in our values and purpose, and treated equitably. Click here to learn more about the people who power our legacy.
**#LI-BT1**
**_Bechtel is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity and expression, age, national origin, disability, citizenship status (except as authorized by law), protected veteran status, genetic information, and any other characteristic protected by federal, state or local law. Applicants with a disability, who require a reasonable accommodation for any part of the application or hiring process, may e-mail their request to_** ** **

Have you run/currently running your own residential landscape company and are tired of chasing the work, the money, and doing over 80 hours/week and would prefer the steady income from a full-time role? No need to take work home and interrupt family life at night and weekends quoting your own jobs! Then this opportunity could be just for you.ORAre you currently in industry and looking for that next opportunity with further growth opportunity, a great culture and want to work for an exciting, dynamic organisation, that's really going places.Well, we have an award-winning South Brisbane based landscape company servicing high-end residential properties are looking to take on an Estimator to join their team. If you take ultimate pride in your work and are looking for a new home that pays well above award, with a company vehicle, then keep reading.

What's in it for you: 

Permanent full time (including holiday pay, sick pay, super etc) Monday to Friday, no nights, no weekends!Competitive salary package including company vehicle, phone, iPad and anything else needed Supportive environment with a team of professionals that love what they do

What you will do:

Oversee the estimation process of multiple projects mainly in residential landscape construction across the Brisbane greater regionCustomer and site visits to develop a plan for their project (not stuck behind a desk)Projects you will be estimating will range from $30k to $350kWrite scope of worksConduct site inspections during pre, during and post project completionLiaise with customers, in-house designers, construction managers and project managers from start to finish.Work with a like-minded group of professional landscapers.Requirements

What you need: 

Great customer services / interpersonal skillsCertificate III Landscape Construction (desirable but not essential). Ability to write full scope of works based around residential landscapingQueensland driver’s LicenceWhite CardMust have a positive attitude and a strong work ethic and be a strong team player.Able to use apple software5+ years within the landscape industry is highly desirable.Ability to follow in house proceduresAbove average computer literacyBenefits

If you’re looking to further your career not just a job with a company that is driven, focused and committed to providing the best work culture and has cemented itself as one of Brisbane’s leading landscaping companies, then this could be the opportunity for you!