AECOM Mechanical Design Engineer in Moffet Federal Airfield, California

Requisition/Vacancy No. 143962BR

Position Title Mechanical Design Engineer

Job Category Engineering - Mechanical

Business Line Building Engineering

Country United States of America

State/Province/Region USA - California

City Moffet Federal Airfield

Why Choose AECOM? AECOM is a premier, fully integrated professional and technical services firm positioned to design, build, finance and operate infrastructure assets around the world for public- and private-sector clients. With nearly 100,000 employees — including architects, engineers, designers, planners, scientists and management and construction services professionals — serving clients in over 150 countries around the world, AECOM is ranked as the #1 engineering design firm by revenue in Engineering News-Record magazine’s annual industry rankings, and has been recognized by Fortune magazine as a World’s Most Admired Company. The firm is a leader in all of the key markets that it serves, including transportation, facilities, environmental, energy, oil and gas, water, high-rise buildings and government. AECOM provides a blend of global reach, local knowledge, innovation and technical excellence in delivering customized and creative solutions that meet the needs of clients’ projects. A Fortune 500 firm, AECOM companies, including URS Corporation and Hunt Construction Group, have annual revenue of approximately $19 billion. More information on AECOM and its services can be found at

About the Business Line

Building Engineering

We deliver creative solutions for building projects for industry, government, commercial and leisure sectors. Our building engineering specialists have expertise in structural and building services engineering, fire engineering, acoustics, facades and seismic design. We embed sustainability principles in every design.

Job Summary

AECOM is actively seeking a Mechanical Design Engineer for immediate employment in Moffett Field, CA. AECOM is proud to provide our employees with exciting, challenging projects.

AECOM’s Buildings + Places business line is dedicated to excellence and integrated design solutions. We offer exciting work, great clients and an award winning portfolio. With a range of expertise from strategy through project realization, the connections we make among people and places provide new insight to better outcomes for clients and communities. Better outcomes grow economies, protect natural systems, conserve natural resources, make societies more equitable and make people healthier and happier. Our expertise includes workplace strategy, economic and development planning, master planning, urban planning, architecture, interiors, building engineering, and landscape architecture. AECOM’s teams are leading the industry with visionary and forward-thinking projects such as the Golden 1 Center in Sacramento, CA; multiple projects at the World Trade Center, New York, NY including Liberty Park; the Lower Manhattan Coastal Resilience (Big U), NY; and the LA 2024 Olympic bid.

The responsibilities of this position include, but are not limited to:

  • Perform as design engineer on a variety of project types; provide design of mechanical systems including HVAC and plumbing systems, and/or process piping

  • Perform field inspections and assessments of existing project conditions for retrofit and remodel projects; field verify conditions to ensure new systems are coordinated with existing elements to prevent clashes and construction interferences

  • Prepare analysis findings and written reports, construction drawings and specifications, construction cost estimates, and construction schedules

  • Work as part of a multidisciplinary team to provide integrated and coordinated engineering solutions for clients. Coordinate with other disciplines and project manager to provide high-quality deliverables

  • Perform work with minimal oversight, self-check work to limit reliance on in-depth QA/QC efforts

  • Perform QA/QC checks of mechanical deliverables prepared by other team members

Minimum Requirements

  • Bachelor's degree in Mechanical Engineering or related field

  • 10+ years of related industry experience

  • California PE license (Mechanical discipline)

  • Proficiency with AutoCAD and Revit Software

  • Strong written and verbal communication skills

  • Strong knowledge of mechanical concepts such as stress analysis, thermodynamics, and fluid dynamics

  • Working knowledge of California Building Codes, ASME Process Piping Code and process piping design

  • Proficiency with Microsoft Office products, including Word, PowerPoint, and Excel

  • Due to the nature of this work, U.S. citizenship is required

Preferred Qualifications

  • Experience in process piping design and analysis

  • Proficiency with SolidWorks, Autodesk Plant 3D, Navisworks platforms

  • Proficiency with Caesar II pipe stress analysis software

  • Fire protection systems design experience, PE license in Fire Protection

  • Experience with the design, inspection, and certification of ASME Pressure Vessels, working knowledge of ASME Boiler and Pressure Vessel Code, Section VIII

What We Offer

AECOM is a place where you can put your innovative thinking and business skills into high gear and work alongside other highly intelligent and motivated people. It's a place where you can apply your skills to some of the world's most challenging, interesting, and meaningful projects worldwide. It's a place that values the diversity of our areas of practice and our people. It's what makes AECOM a great place to work and grow.

AECOM is an equal opportunity employer and Minorities, Females, Veterans, and Disabled persons are encouraged to apply. For further information, please click here at to view the EEO Is The Law poster.