CFD Engineer

We currently have an exciting opportunity for a CFD Engineer to join the Innovation team reporting to the Senior Staff Engineer. This position in John Crane Core Technology and Simulation a group focusing on the development of technologies and concepts simulation and core technology understanding to support the product portfolio of mechanical seals (Turbo Gas and Pump/ Agitator) and Filtration for the next generation of John Crane Products is part of our strategy to strengthen John Cranes simulation capability and anchor simulation as a fundamental pillar in New Product Development (NPD) Core Technology as well as an essential tool for engineering solutions.

In this role the CFD Specialist will be responsible for performing advanced computational fluid dynamics (CFD) simulations focused on new product development (NPD) and technology projects for John Cranes Filtration and Turbo Gas Seal divisions. The CFD simulations are focused on both gas as (Newtonian) liquids applications. Working closely with the engineering and NPD teams the specialist will not only perform highlevel CFD simulations but will also participate in crossfunctional initiatives to improve and expand our CFD simulation capabilities. This position requires a thorough understanding of fluid dynamics as well as the ability to innovate and improve simulation methodologies to ensure the optimal integration of new technologies and enhancements into our product development processes.

This role is based from our headquarters within Slough working Monday to Friday normal office hours.

John Crane is an equal opportunity employer. We celebrate diversity and are committed to crafting an inclusive environment for all employees.

Duties & Responsibilities (not limited to)

• Provide comprehensive computational fluid dynamics (CFD) simulations for both singlephase and multiphase flows in support of John Cranes New Products and Technology Development for Gas Compression Projects and Filtration.
• Develop and implement advanced multiphase flow models for John Cranes Innovation group focusing on interfacial dynamics phase interactions and transport phenomena.
• Contribute to the validation of models by conducting comparisons with field measurements and experimental data.
• Explore best practices (multiphase studies turbulence investigations etc.).
• Communicate complex technical concepts and simulation results to technical and nontechnical staff effectively.
• Generate detailed documentation of simulation results for internal and external stakeholders.
• Promoting John Crane technology excellence through publications at key industry conferences.
• Actively seek and provide constructive feedback within the team to enhance simulation methodologies and overall product quality.

Qualifications :

• MSc and/or PhD in a relevant field of engineering (e.g. mechanical engineering (applied) physics aerospace engineering) preferable with a specialization in fluid dynamics.  
• Knowledge of underlying physical and mathematical principle behind CFD
• Experience with (U)RANS turbulence modelling (Boussinesq approximation and RSM)
• Proficient knowledge of multiphase flow behaviour and competent at their numerical implementation within commercial CFD codes.
• In depth knowledge and experience with CFD software (e.g. Ansys Fluent Ansys CFX STARCCM and/or OpenFoam).
• Experience in the application of CFD simulation in rotating equipment and filtration.
• Experience with performing optimization studies is considered a plus
• Proficiency in Python programming language is considered a plus.
• Industrial working experience as a mechanical engineer ideally related to rotating machinery sealing technology and filtration.
• Good understanding of mechanical designs and ability to develop simulation models from application data and technical drawings.
• Good communication and report writing skills and the ability to work with external and internal partners on research and development projects.
• Excellent written and verbal communication skills in English other languages beneficial.
• Ability to work unsupervised and as part of a multidiscipline project team.
• Strong analytical skills 

Additional Information :

With colleagues stretching across the globe we are proud of our diversity. To foster inclusivity we run employee resource groups (ERGs) to provide a safe space for employees to connect and support each other. Our crossbusiness ERGs include Veterans Pride Network Black Employee Network Network and Neurodiversity. 

Across our company we recognize excellence culminating in the Smiths Excellence Awards our annual celebration of the most extraordinary activities people and projects that best showcase our strengths and help drive our business forward. We announce these on our annual Smiths Day a global celebration of Smiths around our network. 

Join us for a great career with competitive compensation and benefits while helping engineer a better future. 

We believe that different perspectives and backgrounds are what make a company flourish. All qualified applicants will receive equal consideration for employment regardless of race colour religion sex sexual orientation gender identity national origin economic status disability age or any other legally protected characteristics. We are proud to be an inclusive company with values grounded in equality and ethics where we celebrate support and embrace diversity.

At no time during the hiring process will Smiths Group nor any of our recruitment partners ever request payment to enable participation including but not limited to interviews or testing. Avoid fraudulent requests by applying jobs directly through our careers website (Careers Smiths Group plc)