When biodiesel plant technology runs clean, blends meet spec, yields hit targets, and the cost-per-gallon model works. You manage the operating technology at a biodiesel facility — catalysts, reactors, separations, blending systems — and the engineering decisions that keep them performing.
Daily attention tends to focus on plant data, batch quality, and the engineering judgment that resolves issues as they surface — reviewing yield and quality reports, troubleshooting an off-spec batch, planning catalyst changeouts, sitting with operations on maintenance trade-offs. Plant uptime, batch quality (B100 meeting ASTM D6751), and yield performance shape the running scorecard.
What gets demanding is the chemistry-plant intersection — biodiesel manufacturing combines reactive chemistry with process plant operations, and the tech manager navigates both worlds. Variance across employers is wide: large refiner-owned biodiesel plants run with mature engineering organizations; smaller independent plants run leaner with the tech manager wearing more hats.
The role tends to fit folks who bring process-engineering depth, plant-operations comfort, and the diplomatic touch with operators and managers. PE, ChemE backgrounds, and ASTM/fuel-quality training anchor advancement. The trade-off is on-call responsibility when production issues surface and the technical accountability that comes with quality-system ownership.
Turn your career record
into a springboard for growth.
Where this role sits in the broader career landscape — and where it can take you.
Don't do Truest if you aren't ready
to invest in yourself and your career.
Roles like this one sit within a broader occupational category. The numbers below reflect that full landscape — helpful for context, but your specific experience will depend on level, specialty, and where you work.
Roles with similar work and overlapping career paths
View all Engineering roles →When biodiesel plant technology runs clean, blends meet spec, yields hit targets, and the cost-per-gallon model works. You manage the operating technology at a biodiesel facility — catalysts, reactors, separations, blending systems — and the engineering decisions that keep them performing.
Median pay for a Biodiesel Technology Manager is about $168K nationally, with the field ranging roughly from $111K to $208K depending on experience, employer, and metro (BLS).
Core skills for this role include Writing, Complex Problem Solving, Reading Comprehension, Speaking, and Critical Thinking.
Most people in this role hold a bachelor's degree.
Employment in this field is projected to grow about 3.8% through 2034, with roughly 210,340 people working in it today (BLS).
Closely related roles include Technology Director, Ethanol Operations Manager, and Biofuels Operations Manager.
Don't do Truest if you aren't ready
to invest in yourself and your career.
Don't know if you want to stay in your job?
Get your career on record. Then decide.