Estimator IV

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

AECOM has a position available for an Estimator to support our growing Energy Practice’s Engineering Service Initiatives. For this role, AECOM offers the freedom and flexibility to work remotely and/or be located at a variety of Energy offices in multiple locations across the United States.

Our team provides a wide range of estimating services across markets sectors including Power, Nuclear, Industrial, Generation, Renewable and Oil & Gas.

We are looking for an enthusiastic individual to develop within and further the technical skills we bring to our new and existing client base.

The responsibilities of this role also include, but may not be limited to, the following:

• Develops proficiency in the use of the Company estimating systems and processes. 
• Recognizes, understands and applies estimating terminology, measures, concepts and principles for compiling all types of estimates.
• Recognizes how various processes/project actions and assumptions may impact the estimate and quantifies the impact.
• Assists in analyzing and using estimates to predict key project issues.
• Prepares and/or coordinates preparation of full project estimates. Provides complete conceptual and final estimating input.
• Understands construction means, methods, and sequences-singe discipline.
• Responsible for performing all aspects of Estimating.
• Assists in the preparation of the Estimate Plan and Estimate Basis. 
• Conducts work requiring independent evaluation, selection, adaptation and modification of standard estimating techniques, procedures, and criteria.
• May provide guidance to less experienced estimating personnel.
• Develops wage rate build-ups.
• Reads and interprets drawings, specifications, Requests-for-Proposals and contracts.
• Develops detailed material take-offs for procurement of bulk materials.
• Applies the various elements of the AECOM cost structure (overheads, G&A, insurance, etc.)
• Develops cash flow schedules and estimates.
• Knowledgeable of estimating software systems.
• Prepares scope and bid package breakdowns for subcontract and vendor quotes.
• Prepares subcontract bid analysis for scope, cost, and price.
• Understands Earned Value Management (EVMS) theory and application.
• Ability to read and interpret discipline drawings to prepare takeoffs and check quantities.

Qualifications

Minimum Requirements

BA/BS in Civil Engineering, Construction Management, Architecture or related degree and 6 years of relevant experience or demonstrated equivalency of experience and/or education

Preferred

Qualifications

Civil Engineering or Construction Management degree and 10 years of relevant experience

Demonstrated experience with Estimating software programs like: WINEstimator, Timberline, Aspen Capital Cost Estimator (ACCE) or Heavy Bid

Demonstrated knowledge of Civil, Structural, and Architectural disciplines

Additional Information

Relocation assistance is not available for this role

Sponsorship for US employment authorization is not available now or in the future for this position.

THIS POSTING IS FOR A CURRENT VACANCY, AND AECOM INTENDS TO FILL THIS POSITION BY NOVEMBER 30, 2026

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM  

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options ,  well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work  

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.