Senior Construction Estimator – Commercial Buildings

AECOM Tishman is seeking an experienced Senior Construction Estimator to support various building projects within the Northeast Region. This position plays a critical role in the construction industry leveraging expertise to ensure accurate project cost estimates effective resource allocation and strategic planning. This position will be based in Boston MA.

The Senior Construction Estimator is responsible for preparing accurate cost estimates for construction projects analyzing project requirements and collaborating with stakeholders to ensure financial feasibility. With over 10 years of experience the individual brings advanced technical knowledge industry insights and leadership capabilities to drive successful project outcomes.

This role is ideal for individuals with a deep understanding of construction processes and a passion for delivering high-quality projects within budgetary constraints where experience enables the ability to handle complex challenges and contribute significantly to organizational growth.

Job Summary:

Responsible for activities related to estimating all elements of project cost including including labor (manual and non-manual) materials and permanent equipment supplies consumables and expenses construction equipment rental and operating costs contingency escalation program risk etc.

Key Responsibilities:

• Cost Estimation & Analysis

  • Prepare detailed cost estimates for labor materials equipment and subcontractors.
  • Analyze blueprints specifications and project documents to identify cost factors.
  • Utilize advanced estimating software and tools to ensure precision in calculations.

• Project Planning & Budgeting

  • Develop comprehensive project budgets and ensure alignment with client expectations.
  • Monitor project costs throughout the lifecycle to prevent budget overruns.
  • Provide recommendations for cost-saving measures and value engineering.

• Stakeholder Collaboration

  • Work closely with project managers architects engineers and clients to understand project scope and requirements.
  • Negotiate with suppliers and subcontractors to secure competitive pricing.
  • Present estimates and financial reports to stakeholders in a clear and professional manner.

• Risk Assessment

  • Identify potential risks and uncertainties in project costs and timelines.
  • Develop contingency plans to mitigate financial risks.

• Leadership & Mentorship

  • Lead and mentor junior estimators fostering a culture of continuous improvement.
  • Stay updated on industry trends market conditions and emerging technologies to enhance estimating practices.

• Compliance & Documentation

  • Ensure estimates comply with local building codes regulations and safety standards.
  • Maintain detailed records of estimates contracts and project documentation for future reference.

About Construction Management - AECOM Tishman

Since 1898 AECOM Tishman has managed some of the largest and most complex mixed-use and mega development projects in the U.S. in total building more than 600 million square feet. From luxury residential buildings to complex mixed-use mega-developments historic renovations top-rated hospitals and the worlds most revered tall buildings the AECOM Tishman legacy is one that is even stronger today constructing buildings that define city skylines and local neighborhoods.

Qualifications :

Minimum Requirements:

• Bachelors Degree and ten (10) years of relevant experience related to construction estimating of all elements of project cost including labor materials equipment subcontractors etc. or demonstrated equivalency of experience and/or education
• Experience managing large complex projects across various building sections (e.g. residential commercial industrial)
• Experience with construction estimating software (e.g. Bluebeam Building Connected On-Screen Takeoff) and advanced proficiency in Microsoft Office Suite particularly Excel.

Preferred Requirement:

• Demonstrated experience supporting ground-up construction projects in the Northeast US market.
• Exceptional analytical and problem-solving abilities with meticulous attention to detail.
• In-depth understanding of construction methods materials industry standards and local building codes and regulations.
• Excellent verbal and written communication skills for preparing proposals reports and presentations and for effective negotiation.
• Strong ability to manage multiple projects concurrently and meet tight deadlines in a fast-paced environment.
• Familiarity with Building Information Modeling (BIM) and advanced estimating techniques.
• Excellent ability to explain complex cost estimates and proposals clearly to clients management and project teams defending assumptions and methodologies.
• MEP/FP estimating experience.

Additional Information :

• This position does not include sponsorship for United States work authorization now of in the future
• Qualified candidates who are offered a position must pass a pre-employment substance abuse test
• This position is not hybrid or remote

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 . 

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 youll 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 youve always envisioned. Here youll find a welcoming workplace built on respect collaboration and communitywhere 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. 

Remote Work :

No

Employment Type :

Full-time