3 Key Consulting is hiring a Process & Equipment Reliability Engineer for a consulting engagement with a leading global biopharmaceutical company. The role supports biopharmaceutical drug substance manufacturing in Thousand Oaks, California, and is an onsite contract engagement lasting 14 or more months, with likely extensions and/or conversion to permanent employment. The engineer will support system reliability and operational optimization, identify equipment and process performance risks, and implement risk-reduction strategies. The role also contributes to cycle-time reduction, efficiency and yield improvement, technical investigations, root cause analysis, equipment troubleshooting, engineering assessments, and new technology introductions. The position provides day-to-day onsite technical support and assists with design, specification, installation, startup, and validation of process equipment and systems. The position is open to supplement additional workload on the team. Candidates should be able to interpret engineering drawings and equipment specifications, investigate system problems using data and maintenance history, and produce clear technical documentation while following procedures, safety requirements, and change controls.