Verista, Inc. is seeking a Lead Process Engineer to advance API micronization programs from R&D through GMP manufacturing. You will lead development, scale-up, tech transfer, and CPP/CQAs, applying jet, Fitz, and cryogenic milling methods to optimize PSD and particle size targets. You will collaborate with R&D, Process Development, Manufacturing, Quality, Analytical, Validation, and other teams; write protocols, risk assessments, and tech transfer docs; ensure regulatory readiness and robust,