Sr. Consultant - Mechanical Engineer

At Rimkus, our Built Environment Solutions team operates on a global scale with the advantage of local expertise. Our licensed engineers, architects, and technical specialists bring deep knowledge of regional requirements and industry best practices, enabling us to deliver customized, high-quality solutions that maximize the success of our clients’ investments. With a comprehensive portfolio that spans nearly every engineering and architectural discipline, we help organizations plan, build, and manage assets with confidence. What sets us apart is our forward-thinking approach. We integrate carbon footprint reduction, resiliency, maintainability, and long-term sustainability into everything we do helping clients not just meet today’s needs but prepare for tomorrow’s challenges. From design and pre-construction through construction, closeout, and ongoing operations, we provide tailored support at every stage. By identifying potential issues before they arise, we mitigate risks, extend asset life, and reduce costly unplanned repairs. Whether an asset is newly constructed, leased, or purchased, our innovative solutions empower clients to operate more efficiently and sustainably. Joining Rimkus means being part of a team that’s shaping the future of the built environment—one smart, resilient solution at a time. Requirements Overview Rimkus is seeking a Mechanical Engineer Senior Consultant to provide technical leadership and engineering expertise for projects involving assessments, design, restoration, maintenance, upgrades, and new construction across commercial, residential, and industrial facilities. This role works closely with Principals, Practice Leaders, and multidisciplinary teams to evaluate building systems, develop engineering solutions, manage projects, and support client relationships nationwide. The successful candidate will lead mechanical engineering projects from initial assessment through project completion, perform field investigations, prepare technical reports and designs, coordinate with internal and external stakeholders, and serve as a trusted advisor to clients. This position offers the opportunity to contribute to complex projects involving existing building systems, adaptive reuse, facility improvements, and new construction initiatives. Essential Duties & Responsibilities Lead and manage mechanical engineering projects, including projects involving multiple disciplines. Serve as the primary project contact, ensuring deliverables are completed on schedule and within budget. Collaborate with licensed professionals in the design, assessment, renovation, restoration, and construction of commercial, residential, and industrial facilities. Provide technical expertise for projects involving building systems assessments, upgrades, maintenance programs, restoration efforts, and new construction. Evaluate existing mechanical systems and prepare recommendations for repairs, replacements, improvements, and…