Hybrid PhD Process Modelling Engineer Refinery Optimisation

Process Integration Limited

Altrincham

Hybrid

GBP 38,000 - 46,000

Full time

8 days ago
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Benefits offered by this job

Private Medical Insurance
Pension
Hybrid work
23 days + bank holidays

Job summary

Process Integration Limited in Altrincham, Cheshire, is seeking a highly skilled Process Modelling Engineer with a PhD in Process System Engineering focusing on refinery and chemical process modelling and optimisation. You will lead modelling initiatives, run simulations, and contribute to product development for AI-driven process optimisation.

The role combines advanced data science with chemical engineering, requiring expertise in UniSim/HYSYS/Aspen Plus, Python, and machine learning.

Qualifications

  • PhD in Process System Engineering or Chemical Engineering with a focus on process modelling.
  • Experience modelling and optimisation of refinery, petrochemical, and chemical processes.
  • Experience with data-driven modelling, machine learning, and time-series.

Responsibilities

  • Build, validate, and maintain models for refinery and petrochemical processes (e.g., catalytic reforming, FCC, hydrocracking, steam cracking).
  • Perform steady-state and dynamic simulations using UniSim™, HYSYS, Aspen Plus, or in-house tools.
  • Generate large-scale simulation datasets to support AI/ML model development.
  • Conduct techno-economic and feasibility assessments to guide process improvements.
  • Apply mathematical modelling and optimisation to improve efficiency, yield, and energy performance.

Skills

PhD: PSE/Chem Eng
Process modelling
Process optimisation
Refinery & petrochemistry
Data analysis
Techno-economic analysis
Python
GAMS
MATLAB
UniSim/HYSYS/Aspen
Machine learning
Time-series modelling
Communication
Teamwork

Education

PhD in Process System Engineering/Chemical Eng

Tools

UniSim
HYSYS
Aspen Plus
Python
GAMS
MATLAB

Job description

Process Integration Limited in Altrincham, Cheshire, is seeking a highly skilled Process Modelling Engineer with a PhD in Process System Engineering focusing on refinery and chemical process modelling and optimisation. You will lead modelling initiatives, run simulations, and contribute to product development for AI-driven process optimisation.

The role combines advanced data science with chemical engineering, requiring expertise in UniSim/HYSYS/Aspen Plus, Python, and machine learning.

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