
What We're Looking For: Barge Design Solutions is seeking an experienced Senior Mechanical Engineer to join our Facilities Engineering Solution Center in either our Nashville or Knoxville, TN office. In this role, you will lead the design and delivery of complex mechanical systems across a diverse portfolio of projects, collaborating with multidisciplinary teams to develop innovative, efficient, and sustainable solutions. This position offers the opportunity to serve as a technical leader, mentor junior staff, and partner closely with clients to deliver high-quality results that support long-term infrastructure and facility performance.
ResponsibilitiesDesign & day-to-day guidance of the mechanical project team needed to support the design of mechanical systems for large, multidisciplinary, industrial facilitiesLeads design of mechanical systems including: Utility piping systems commonly found in industrial facilities and associated P&ID's (e.g. steam, cooling water, chilled water, compressed air, etc.)HVAC SystemsPlumbing systemsFire protection system (preliminary designs)Process ventilationManages & maintains project documentation and supporting calculations.Brings significant technical design expertise engaged in the identification of design considerations and potential issues, participates in the research and development of solutions to engineering and other technical challenges, and is involved in the production or validation of the work applied to those solutions.Supports Project Managers to provide quality drawings and specifications that meet the scope, schedule, and budget for the project.Assists Department Manager, solution center leadership, and staff as a technical adviserLeads complex technical portions of meetings with clients.Develops strong relationships with clients, customers, officials, contractors, and others.Performs other duties as requested.
Education & Experience Qualifications: Bachelor’s degree in Mechanical Engineering from an ABET-accredited universityProfessional Engineer (PE) registration Minimum of 10 years of engineering design experience, significant past experience in the consulting or construction industry preferredFamiliarity piping codes, IBC building codes, and industry standardsKnowledge of Microsoft Office SuiteStrong interpersonal/communication skillsExperience mentoring early-career engineers and EITs a plusFamiliarity with ASME B31.1 and B31.3 a plus
Why join us?
Barge Design Solutions, Inc., is an engineering and architecture firm with diverse in-house multidisciplinary practice areas. The employee-owned company is more than 650+ people strong and serves clients nationwide from multiple U.S. locations. Barge is ranked on Engineering News-Record (ENR)’s Top 500 Design Firms and Architectural Record’s Top 300 Architecture Firms and is a certified Great Place To Work®.
Our primary purpose for being in business is ultimately to create a better life by unleashing the potential of our people, clients and communities. This purpose is supported by our company’s core values because at the end of the day, Barge CARES:
We believe that if we are living out our purpose for being in business and integrating our values into everything we do, we will ultimately achieve our vision to be the firm best known for being selected when it matters most.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status or on the basis of disability. Equal Opportunity Employer/Veterans/Disabled
No unsolicited agency submissions. Barge Design Solutions does not accept unsolicited resumes from recruiters or staffing agencies. Any unsolicited resume becomes the property of Barge Design Solutions, and no fee will be paid for resulting hires. Only agencies with a signed agreement are authorized to submit candidates.

Barge Design Solutions is a multidisciplinary, employee-owned engineering and architecture firm driven by a simple purpose: to improve the lives of our people, clients, and communities. With 650+ professionals based in the Southeast, we combine innovative thinking, technical expertise, and a deep commitment to making a difference in the places we serve.
At Barge, our people are the foundation of everything we do. We foster a culture of collaboration, growth, and creativity, empowering our team to deliver meaningful solutions that address today’s challenges and shape tomorrow’s opportunities. Whether designing resilient infrastructure, supporting sustainable growth, or strengthening the communities we call home, we approach every project with purpose and care.
Consistently ranked among Engineering News-Record's Top 500 Design Firms and recognized as a certified Great Place to Work® for over seven years, Barge is more than a firm—we are a trusted partner, an advocate for innovation, and a champion of community impact. Together, we’re building a better future.