Process Engineer

About the Company

Enexor is a venture-backed, early-stage climate tech company developing distributed systems that turn organic and plastic waste into clean energy and high-purity CO₂.

Responsibilities

• Design and simulate separation processes including cyclic adsorption (TSA/PSA) flowsheets
• Perform detailed mass and energy balances for energy systems and carbon capture
• Translate models into hardware by generating PFDs and P&IDs
• Size pressure vessels, adsorption beds, heat exchangers, pumps, and piping networks
• Create or review 3D CAD layouts and AutoCAD schematics
• Support fabrication, commissioning, and testing through instrumentation and loop checks
• Use testing results to refine simulation parameters and optimize hardware
• Collaborate with chemical, mechanical, and controls engineers

Requirements

• B.S. or M.S. in Chemical Engineering or Mechanical Engineering
• 3–8 years of experience designing and simulating adsorption or gas-separation processes
• Expertise in Aspen Plus, gPROMS, or equivalent modeling software
• Deep understanding of mass-transfer, reaction kinetics, and heat-transfer
• Proven ability to validate models through lab-scale or pilot-scale experimentation
• Experience sizing pressure vessels, piping, and mechanical components
• Proficiency in SolidWorks, Inventor, or AutoCAD
• Familiarity with pilot-scale builds and on-site troubleshooting

Preferred Qualifications

• Experience with Aspen Adsorption or cyclic adsorption systems (TSA/PSA)
• Experience designing modular or containerized process skids
• Knowledge of control-system co-simulation (DCS/PLC)
• Experience with CFD or multiphase-flow modeling
• Experience scaling processes from pilot to commercial units
• Familiarity with gas-analysis instrumentation