Separation Engineer Jobs

BKF Engineers is hiring a Transportation Technical Manager to provide Caltrans-focused technical leadership and deliver complex roadway, interchange, and grade-separation projects across its California and Portland-area offices.

Lead the development and scale-up of solvent-extraction rare-earth separation systems from bench to commercial scale at a fast-growing clean-mining startup in Burlington, MA.

Technical leader sought to own weapons integration and Stores Management System architecture for a next-generation autonomous aircraft program at a fast-paced, mission-focused deep-tech company.