Sr. Plumbing Designer

Company Description

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 h 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

Help shape high‑performance, resilient buildings through smart, constructable plumbing design. AECOM's Ohio Buildings + Places team is looking for a Senior Plumbing Designer to lead technically complex projects across diverse market sectors-all within a collaborative, high‑performing environment. This is a hybrid role based in Columbus, OH.

Why AECOM Ohio B+P?

Our Ohio Buildings + Places team-based in Columbus and Cleveland-is one of AECOM's most established and respected practices. We deliver integrated design solutions across workplace, healthcare, federal, education, mission‑critical, and advanced technology markets, with a strong focus on quality, performance, and collaboration.

What You'll Do

As a Senior Plumbing Designer, you'll take ownership of plumbing system design from concept through construction, delivering coordinated, code‑compliant, and buildable solutions for both new construction and renovations.

* Lead plumbing design for complex building projects, including domestic water, sanitary/vent, storm, medical gas, compressed air, and specialty systems

* Serve as the plumbing discipline lead-driving technical quality, constructability, and coordination

* Perform system layouts, sizing calculations, and specifications with minimal oversight

* Coordinate closely with architectural, structural, mechanical, electrical, and fire protection teams

* Support construction administration through site visits, submittal and RFI reviews

* Identify and solve design challenges proactively, applying codes, standards, and best practices

Lead, Mentor, Elevate

* Mentor junior designers and engineers, supporting technical growth and confidence

* Contribute to training, knowledge sharing, and continuous improvement across the team

* Build credibility as a trusted technical leader within Ohio and AECOM's broader US practice

Contribute Beyond Projects

* Provide technical input for proposals, scopes, and client deliverables

* Collaborate with project managers and leadership to meet project and business goals

Qualifications

Minimum:

* Bachelor's degree and 6+ years of plumbing design experience or demonstrated equivalency of experience and/or education

Preferred:

* 8+ years in consulting or design‑build environments

* Strong knowledge of IPC, IMC, IECC, ASHRAE, and related codes

* Experience in healthcare, federal, labs, mission‑critical, or commercial projects

* LEED or sustainable design experience

* CPD and/or PE licensure

* Ability to manage multiple projects and communicate effectively

Additional Information

* This position is based in Columbus, Ohio.

* Sponsorship is not available for this role.

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…