Senior Estimator

AECOM is seeking a Senior Estimator for an immediate opportunity at our Calgary Office. This is a new position and the work mode will be hybrid. The Estimating Manager reports to the Project Controls Manager and responsibilities include 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.

• 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 URS EC Division cost structure (overheads, G&A, insurance, etc.)

• Develops cash flow schedules and estimates.

• Knowledgeable of the CAES estimating system.

• 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.

Minimum Requirements

• BA/BS degree in Engineering, Construction Management or comparable degree

• Minimum 6 years capital infrastructure Estimating experience

Preferred Qualifications

• 12 years of related experience strongly preferred

• AACEi membership preferred

• CCP certification preferred

• Experience working on large scale project

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 2024. Learn more at

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. Artificial intelligence will be used to support the screening, assessment, and selection of applicants for this role. Final hiring decisions are made by the hiring team.