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 at AECOM. With 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. Offered rate of compensation will be based on individual education, qualifications, experience, and work location. The range for this position is $115000 to $135000. **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 aecom.com. **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. **ReqID:** J10150203 **Business Line:** B&P - Buildings & Places **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Engineering **Work Location Model:** Hybrid **Compensation:** USD 115000 - USD 135000 - yearly