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Process Simulation Engineer in London

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Exciting opportunity to join a leading Renewable Energy Company specialising in the design and development of long-duration energy storage solutions for utility and distributed power systems. This is a fantastic opportunity to gain valuable experience at a small but growing international organisation who are leading the way towards a cleaner, more efficient and secure energy future.   



The successful candidate will have a strong background in process modelling, thermodynamics, heat and fluid flow analyses and simulations to contribute to the design and development of a commercial plant. 

 

The Role: 



Development of steady-state and dynamic process models for new and existing process designs.  

Perform simulation-based analysis of complex real-world operation of commercial scale plant.  

Assess implications of Process Design choices and help drive operational strategies.  

Interact with external suppliers to facilitate integration of components into the process design and investigate their performance.  

Present to key stakeholders to clearly explain analyses and results and succinctly document work undertaken.   

Required Experience: 



Master’s degree or equivalent qualification in Mechanical or Chemical/Process Engineering. 

Strong foundation in thermodynamics, heat transfer and turbomachinery.  

Experience performing 1D and 2D heat transfer modelling in Python, MATLAB, or equivalent.  

Comfortable learning new simulation tools.  

An understanding of FEA and multi-physics modelling.  



Our role in supporting  and 



As an international workforce business, we are committed to sourcing personnel that reflects the and values of our client base but also that of Orion Group. We welcome the wide range of experiences and viewpoints that potential workers bring to our business and our clients, including those based on , , culture, educational and professional backgrounds, , , , and expression, , and , job classification and . In our inclusive workplace, regardless of your employment status as staff or contract, everyone is assured the right of equitable, fair and respectful treatment

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.

Process Simulation Engineer in London

London, UK
Full time

Published on 02/04/2026

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