Chemical Process Simulation Engineer – Modelica / OpenModelica

Chemical Process Simulation Engineer
Company: EarthEn Energy
Location: Bengaluru, Karnataka
Job Type: Full-time | On-site
Important: Hands-on OpenModelica/Modelica experience is a must.
About EarthEn Energy
EarthEn Energy is an energy-focused company working on innovative engineering and energy-system solutions. We are building a team of engineers who enjoy solving complex technical and real-world engineering challenges.
About the Role
We are looking for a Chemical Process Simulation Engineer with hands-on experience in OpenModelica / Modelica to develop and validate dynamic and steady-state process models.
Key Responsibilities
Develop and maintain process simulation models using OpenModelica/Modelica.
Model equipment such as heat exchangers, pumps, turbines, compressors, and storage systems.
Work with thermodynamic property methods and EOS models such as Peng-Robinson and SRK.
Troubleshoot simulation convergence, initialization, and numerical stability issues.
Validate models against plant data, literature, or other simulation tools.
Develop custom outputs and post-processing for simulation results.
Collaborate with process engineers to convert P&IDs and process descriptions into simulation models.
Requirements
Bachelor's/Master's degree in Chemical Engineering, Mechanical Engineering, or related field.
Hands-on experience with OpenModelica / Modelica is required.
Strong understanding of thermodynamics, fluid mechanics, and heat transfer.
Experience with process/equipment modelling and dynamic simulations.
Strong analytical and debugging skills.
Good to Have
Experience with Aspen Plus, HYSYS, gPROMS, or Dymola.
Python/Modelica scripting experience.
Git, FMI/FMU, controls, parameter estimation, or sensitivity analysis experience.
Experience in energy, chemical, petrochemical, oil & gas, or power industries.
Work Location: In person

Work arrangement
No