Crusoe
Principal Sustaining Engineering Manager - Spark
$225K–$255K
Denver, CO - US · On-site · Principal · Full-time · Posted Oct 5, 2026
- Experience
- 10 to 15 years in sustaining, reliability, or product support engineering for deployed capital hardware or infrastructure assets.
- Education
- Bachelor's degree in Mechanical, Electrical, Reliability, or a closely related engineering discipline.
About the job
Owns post-deployment performance of Crusoe’s Spark physical infrastructure modules, improving fleet reliability and feeding field evidence into design changes and future generations.
What you'll do
- Lead fleet reliability, field-issue analysis, and corrective actions, including FRACAS and root-cause investigations.
- Manage engineering changes, configuration baselines, component obsolescence, retrofits, and maintenance criteria for deployed modules.
- Translate fleet and facility operations data into design requirements, NPI acceptance criteria, and reliability and serviceability improvements.
What they ask for
- Bachelor's degree in Mechanical, Electrical, Reliability, or a closely related engineering discipline.
- Track record of turning field performance data into design changes that reduce failures and service costs.
- Experience establishing sustaining engineering processes and managing component obsolescence and supplier end-of-life transitions.
- Knowledge of FRACAS, structured root-cause analysis, MTBF and failure-rate analysis, configuration management, and DMSMS practices.
Nice to have
- Experience with modular, containerized, or prefabricated infrastructure products.
- Direct familiarity with liquid-cooled data center hardware.
Pay
up to $225,000 -$255,000 USD base salary; bonus amount not stated
Tools
FRACAS, 8D, 5-Why, MTBF, PLM, DMSMS, PRD, ECOs
Model-written summary · the original posting is authoritative