At Convergent Science, we are making truly predictive CFD an everyday reality. We find it exciting to package decades of computational development and expertise into a practical and accessible engineering tool. We nurture a culture of scientific inquiry and professional curiosity, with an eye toward expanding the breadth and depth of our modeling capability and simulation applicability.

We have seen steady growth over the last decade, and we continue to seek fresh talent to help us bring our innovative products to more of the CFD community. Interested in joining us? We encourage you to apply. Job postings are updated frequently.

Convergent Science specializes in modeling turbulent reacting flows using our CONVERGE CFD software. CONVERGE is loaded with state of the art physical models for turbulence, spray, conjugate heat transfer, fluid structure interaction, optimization and combustion. CONVERGE is used by over 80% of the world’s internal combustion engine manufacturers. Furthermore, adoption in other industries such as gas turbine combustion, pumps and compressors is growing rapidly.

Senior Research Engineer – Applications Team

Job Description
Convergent Science, Inc. is recruiting for a Senior Research Engineer on the Applications team in its Northville, Michigan (Detroit metro area) location.  The Senior Research Engineer will apply her/his advanced knowledge of computational fluid dynamics (CFD) to assist in the development of the company’s CFD software products (such as CONVERGE) and to provide support to CONVERGE users.

Specific duties may include: Research fundamental engineering test cases. Complete benchmarking and validation testing by creating flow models, reading blueprints, and creating CAD geometries. Write user-defined computer programs in C and Fortran to incorporate custom calculations. Write customized scripts for pre-processing and post-processing purposes. Collaborate with internal teams to validate models and provide technical descriptions of new application features in CONVERGE. Provide CONVERGE software training to and collaborate with industry clients, universities, and research groups from national laboratories. Provide technical support and create sample tutorial cases for users to study problems involving combustion chemistry, spray modeling, turbulence, multi-phase flow modeling, conjugate heat transfer, fluid-structure interaction and complex geometries. Prepare articles for publication in professional journals and presentation at conferences. The position requires frequent travel within the greater Detroit metro area to support clients (no overnight stay required) and overnight travel to attend professional conferences 0-3 times per year.

Must have a Ph.D. in mechanical, chemical, aerospace, or nuclear engineering and at least 72 months of part-time experience or 36 months of full-time experience as a research assistant or similar role in CFD. Applicants must have advanced knowledge and significant experience in performing combustion CFD analysis on CFD-specific software and programming in FORTRAN, C, MATLAB or similar languages. Must also have demonstrated technical communication skills in English, such as publications in scientific journals and presentations at technical conferences. Experience acquired during or after master’s- or Ph.D.-level academic studies is acceptable. Include all relevant experience in resume. Applicants’ knowledge/experience is subject to testing and verification.

To apply: Send resume and cover letter (including the Application Code SRE-WEB) to [email protected]

Technical Sales/Technical Account Manager (Pumps and Compressors)

For more than 20 years, Convergent Science has provided computational fluid dynamics (CFD) software and consulting services to the global engineering community. Our flagship product, CONVERGE CFD, automatically creates the mesh at runtime, thus eliminating all user meshing time even for complicated geometries with moving boundaries. Historically, CONVERGE has been widely used for applications such as internal combustion engines and gas turbine combustors.

A rapidly growing area at Convergent Science is modeling pumps and compressors, and CONVERGE is ideally suited to this application. We are seeking an additional Technical Account Manager to help expand our business in the pump and compressor market. This position will involve client visits, creating and giving presentations, attending trade shows, arranging software trainings and negotiating license terms. This position is located in the United Kingdom or in Linz, Austria, and this person will report to the Director of European Sales.

What we offer

  • Generous commission on software sales
  • Stable and fast-growing company
  • Dynamic team in a great working environment
  • Challenging and interesting job
  • Highly diverse simulation topics


  • Master’s degree or Ph.D. in mechanical, chemical or aerospace engineering
  • At least two years of work experience with CFD
  • Knowledge of operating principles and CFD modeling of pumps and compressors
  • Excellent written and verbal communication skills
  • Very good English skills (additional languages such as German, French, Italian, Swedish or Spanish are a plus)
  • Willingness to travel extensively
  • Outgoing, creative and highly self-motivated
  • Experience working with customers in a sales setting for CAE software is a plus

Contact Information
Dr. Chris Riley, Director of European Sales
[email protected]

Interested applicants should send their resume and salary requirements to the email address listed above.

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