CSG

A well-established, employee-owned engineering consultancy is hiring a PE-licensed Mechanical Engineer to step into a technical leadership role within its Buildings and Infrastructure group. This is a hands-on design and leadership position working across education, government, commercial, and industrial projects. You will lead mechanical delivery, mentor junior engineers, and play a visible role in shaping how projects are executed. The role You will act as the technical lead on multi-discipline project teams, taking responsibility for HVAC, plumbing, and fire protection system design. This includes serving as Engineer of Record, overseeing design documentation, and working directly with clients to resolve technical challenges and deliver compliant, practical solutions. Key responsibilities Lead mechanical design across a range of building and infrastructure projects Produce and review drawings, specifications, and technical documentation using Revit and AutoCAD Perform...

A globally recognised engineering consultancy is expanding its mechanical team in San Diego and is seeking a Senior Mechanical Engineer to take a leading technical role on complex building projects in the US and internationally. This position involves acting as Mechanical Lead on assigned projects, contributing to concept and preliminary engineering, and delivering coordinated detailed design through construction. The work spans technically demanding environments including laboratories, higher education, mission-critical, healthcare, and large commercial developments, with a strong focus on performance, sustainability, and integrated building systems. Collaboration is central to how this team operates. You'll work closely with clients, architects, and multidisciplinary engineering teams, with clear technical responsibility and the opportunity to influence design decisions on high-profile projects, while continuing to develop your own technical depth and leadership capability. What...