Senior Mechanical Engineer
About The Position
AECOM’s Ohio Buildings + Places team is seeking a Senior Mechanical Engineer to lead the design and delivery of high-performance building systems across diverse market sectors. This hybrid role (Columbus, OH) is a senior technical leadership position for an experienced engineer who excels in complex HVAC design, cross-disciplinary coordination, and mentoring emerging talent. Our Ohio B+P practice—based in Columbus and Cleveland—is one of AECOM’s highest-performing teams, providing integrated architecture, engineering, planning, and digital delivery services. We serve public, federal, healthcare, science & technology, higher education, mission critical, logistics, and commercial clients, with a strong focus on design excellence, performance, and resilience.
Requirements
- Bachelor’s degree in Mechanical Engineering.
- 6+ years of relevant experience.
- Professional Engineer (PE) license.
Nice To Haves
- 10+ years in consulting engineering or design-build.
- Experience in federal, healthcare, lab, mission critical, and commercial projects.
- Knowledge of LEED and sustainable design.
- Proven ability to manage multiple projects and lead technical teams.
- Strong communication, organization, and leadership skills.
Responsibilities
- Lead mechanical system design from concept through construction administration.
- Serve as the mechanical discipline lead, ensuring technical quality, code compliance, and constructability.
- Apply sound engineering judgment to system selection, energy performance, and lifecycle optimization.
- Maintain expertise in ASHRAE, IMC, IPC, IECC, and emerging technologies.
- Produce calculations, drawings, specifications, and technical reports.
- Coordinate with architectural, structural, electrical, plumbing, fire protection, and specialty disciplines.
- Lead site investigations, review submittals and RFIs, and support construction administration.
- Deliver projects within defined scope, schedule, and budget.
- Mentor and review the work of junior engineers and designers.
- Provide clear, constructive technical feedback and support skill development.
- Establish yourself as a trusted technical leader within the Ohio B+P team and AECOM’s US practice.
- Contribute to proposals, scopes, fees, and technical narratives.
- Support best practices and continuous improvement within the mechanical discipline.
Benefits
- 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.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Number of Employees
5,001-10,000 employees
