Senior Traffic Engineer

Mott MacDonald is seeking an experienced Senior Traffic Engineer to join its growing Southern California transportation team, supporting high-profile projects such as LA Metro, California High-Speed Rail, and Olympic Games-related infrastructure programs. The role involves providing senior-level technical expertise in traffic engineering, worksite traffic control, and detour planning while serving as a trusted advisor to clients and agency stakeholders. This position offers the opportunity to influence critical infrastructure planning and delivery across the region while mentoring junior staff and contributing to business development.