Convergent Science is an innovative, rapidly expanding computational fluid 
dynamics software company. We specialize in modeling turbulent reacting 
flows with our flagship product, CONVERGE, which is a revolutionary CFD 
software with truly autonomous meshing capabilities. Convergent Science is 
headquartered in Madison, Wisconsin, and has offices in the United States, 
Europe, and India.
 
Position Overview
This job posting is for a full-time position at our headquarters in Madison, 
Wisconsin. We are seeking an engineer to develop a cross-platform 3D 
modeling front-end application for our CONVERGE solver using the latest 
software development methodologies and tools. You will also extend and 
enhance established products written in C++ with Qt5.
 
Duties include:
Write boolean operation and mesh-filling code for triangulated surfaces in 
C/C++
Improve existing tools for repairing dirty triangulated surfaces
Work closely with cross-functional teams (e.g., Solver, GUI, and 
Applications teams) in requirements gathering and software design
Assist in supporting various test and design engineering activities
 
Requirements
Bachelor's degree in computer science or related computer or mathematics 
field
Strong background in computational geometry
3+ years of programming and software design experience developing 
applications written in C++
Knowledge of graphical user interface (GUI) programming in Qt5
Knowledge of data structures (K-d tree), algorithms, design patterns, and 
Git
Knowledge of OpenGL Shading Language (GLSL)
Ability to work independently and on a team
 
Benefits
Salary commensurate with experience
Possible annual bonus
Paid holidays and paid time off
401k with employer match
Health and dental insurance
Short- and long-term disability insurance and life insurance

Convergent Science, Inc., is an Equal Opportunity Employer. We are committed 
to building a diverse team and to creating an inclusive environment for all 
employees. We believe that diversity and inclusion make our company stronger 
and our software better. All qualified applicants will receive consideration 
for employment without regard to race, color, religion, sex, sexual 
orientation, gender identity, national origin, disability, or status as a 
protected veteran.

Application Instructions
Interested applicants should send their resume and salary requirements to 
Carolyn Noltemeyer at GUI4@convergecfd.com.

CFD Applications Engineer

Convergent Science is an innovative, rapidly expanding computational fluid 
dynamics software company. We specialize in modeling turbulent reacting flows 
with our flagship product, CONVERGE, which is a revolutionary CFD software with 
truly autonomous meshing capabilities. Convergent Science is headquartered in 
Madison, Wisconsin, and has offices in the United States, Europe, and India.

Position Overview
This job posting is for a full-time position at our headquarters in Madison, 
Wisconsin. We are seeking an engineer to support, train, and perform consulting 
services for our clients. Other duties include running cases with new features 
and sharing your results, as well as developing proposals for future work.

Requirements
M.S. or Ph.D. in engineering, computer science, mathematics, or related field
Extensive CFD knowledge
Excellent written and verbal communication skills
Experience programming in C, C++, Fortran, and MPI (desirable)
Knowledge of combustion, turbulence, and spray modeling (desirable)
Background in chemical kinetics (desirable)
Gas turbine simulation experience (desirable)
Electric motor simulation experience (desirable)
Pump and compressor simulation experience (desirable)
Internal combustion engine simulation experience (desirable)
On-site client visits and conference attendance will be required occasionally, 
so applicants should be willing to travel. In addition to the technical 
knowledge required for this position, applicants should be outgoing, creative, 
and highly motivated.

Benefits
Salary commensurate with experience
Possible annual bonus
Paid holidays and paid time off
Paid time off for company-approved volunteer activities
401k with employer match
Health, dental, and vision insurance
Short- and long-term disability insurance and life insurance

Convergent Science, Inc., is an Equal Opportunity Employer. We are committed to 
building a diverse team and to creating an inclusive environment for all 
employees. We believe that diversity and inclusion make our company stronger and 
our software better. All qualified applicants will receive consideration for 
employment without regard to race, color, religion, sex, sexual orientation, 
gender identity, national origin, disability, or status as a protected veteran.

Application Instructions
Interested applicants should send their resume and salary requirements to 
Carolyn Noltemeyer at support1@convergecfd.com.

CFD Applications Engineer – Gas Turbine Combustion Modeling

Convergent Science is an innovative, rapidly expanding computational fluid 
dynamics software company. We specialize in modeling turbulent reacting flows 
with our flagship product, CONVERGE®, which is an advanced CFD software package 
with truly autonomous meshing capabilities. Convergent Science is headquartered 
in Madison, Wisconsin, and has offices in the United States, Europe, and India.

Position Overview

Convergent Science is looking for an ambitious CFD engineer to focus on gas 
turbine and other continuous flow combustion applications to help grow this 
business segment. Candidates have the option to work at our office in Madison, 
Wisconsin, or at one of our Texas offices, located in Houston and New Braunfels. 
The application engineer will report to the Director of Gas Turbine 
Applications.

The ideal candidate for this position is self-motivated and eager to explore 
opportunities for CONVERGE. This position is an excellent opportunity to be on 
the ground floor of a new business endeavor within a growing and stable 
organization.
 
Duties include: 
•	Customer visits
•	Preparing sample problems and tutorials
•	Creating presentations
•	Generating marketing materials
•	Attending trade shows
•	Conducting software training
•	Writing technical papers
•	Providing technical sales support

Requirements
•	Ph.D. in mechanical or aerospace engineering with an emphasis on 
        combustion
•	3+ years of experience working in gas turbine combustion CFD modeling
•	Expertise in large eddy simulation (LES) CFD modeling
•	Knowledge of Lagrangian spray models used in CFD 
•	Knowledge of detailed chemistry and pollutant combustion modeling
•	Knowledge of parallel computing 
•	Familiarity with the gas turbine combustion CFD modeling community is a 
        plus
•	A track record of publishing technical papers related to gas turbine 
        combustion modeling is a plus
•	US Citizenship or Permanent Resident status strongly recommended

Benefits
•	Salary commensurate with experience
•	Possible annual bonus
•	Paid holidays and paid time off
•	Paid time off for company-approved volunteer activities
•	401k with employer match
•	Health, dental, and vision insurance
•	Short- and long-term disability insurance and life insurance

To apply, send your resume, residency status, and references to 
GT4@convergecfd.com.

Convergent Science is an innovative, rapidly expanding computational fluid 
dynamics software company. We specialize in modeling turbulent reacting flows 
with our flagship product, CONVERGE, which is a revolutionary CFD software with 
truly autonomous meshing capabilities. Convergent Science is headquartered in 
Madison, Wisconsin, and has offices in the United States, Europe, and India.

Position Overview
This job posting is for a full-time position at our headquarters in Madison, 
Wisconsin. We are seeking a CFD software developer.

Duties include:
Develop CFD codes for large-scale turbulent reacting flow simulations
Use C, C++, Fortran, and MPI for CFD engineering software development
Collaborate with support and sales engineers to incorporate specific models into 
CONVERGE
Run cases with new features and share results
Develop proposals for future work
Implement and validate multi-phase, multiphysics flow models
Develop and implement new boundary conditions to ensure solutions are bounded 
and well defined
Implement and validate turbulent combustion models

Requirements
M.S. or Ph.D. in engineering, computer science, mathematics, or related field
1+ years developing CFD codes and simulating complex flows (experience during 
graduate studies is acceptable)
Combustion modeling knowledge (desirable)
Turbulence modeling knowledge (desirable)
Spray modeling knowledge (desirable)
Excellent written and verbal communication skills

Benefits
Salary commensurate with experience
Possible annual bonus
Paid holidays and paid time off
Paid time off for company-approved volunteer activities
401k with employer match
Health and dental insurance
Short- and long-term disability insurance and life insurance

Convergent Science, Inc., is an Equal Opportunity Employer. We are committed to 
building a diverse team and to creating an inclusive environment for all 
employees. We believe that diversity and inclusion make our company stronger and 
our software better. All qualified applicants will receive consideration for 
employment without regard to race, color, religion, sex, sexual orientation, 
gender identity, national origin, disability, or status as a protected veteran.

Application Instructions
Interested applicants should send their resume and salary requirements to 
Carolyn Noltemeyer at development1@convergecfd.com.

Convergent Science is an innovative, rapidly expanding computational fluid 
dynamics software company. We specialize in modeling turbulent reacting flows 
with our flagship product, CONVERGE, which is a revolutionary CFD software with 
truly autonomous meshing capabilities. Convergent Science is headquartered in 
Madison, Wisconsin, and has offices in the United States, Europe, and India.

Position Overview
This job posting is for a full-time position at our headquarters in Madison, 
Wisconsin. We are seeking a CFD software developer.

Duties include:
Develop CFD codes for large-scale turbulent reacting flow simulations
Use C, C++, Fortran, and MPI for CFD engineering software development
Collaborate with support and sales engineers to incorporate specific models into 
CONVERGE
Run cases with new features and share results
Develop proposals for future work
Implement and validate multi-phase, multiphysics flow models
Develop and implement new boundary conditions to ensure solutions are bounded 
and well defined
Implement and validate turbulent combustion models

Requirements
M.S. or Ph.D. in engineering, computer science, mathematics, or related field
1+ years developing CFD codes and simulating complex flows (experience during 
graduate studies is acceptable)
Combustion modeling knowledge 
Turbulence modeling knowledge (desirable)
Spray modeling knowledge (desirable)
Excellent written and verbal communication skills

Benefits
Salary commensurate with experience
Possible annual bonus
Paid holidays and paid time off
Paid time off for company-approved volunteer activities
401k with employer match
Health and dental insurance
Short- and long-term disability insurance and life insurance

Convergent Science, Inc., is an Equal Opportunity Employer. We are committed to 
building a diverse team and to creating an inclusive environment for all 
employees. We believe that diversity and inclusion make our company stronger and 
our software better. All qualified applicants will receive consideration for 
employment without regard to race, color, religion, sex, sexual orientation, 
gender identity, national origin, disability, or status as a protected veteran.

Application Instructions
Interested applicants should send their resume and salary requirements to 
Carolyn Noltemeyer at development1@convergecfd.com.

CFD SOFTWARE DEVELOPER – Pune, India

Convergent Science is an innovative, rapidly expanding computational fluid 
dynamics software company. We specialize in modeling turbulent reacting flows 
with our flagship product, CONVERGE, which is a revolutionary CFD software with 
truly autonomous meshing capabilities. Convergent Science is headquartered in 
Madison, Wisconsin, and has offices in the United States, Europe, and India.

Position Overview
We are seeking a CFD software developer for our office in Pune, India.

Duties include (but are not limited to)
•Develop CFD codes for large-scale turbulent reacting flow simulations
•Use C, C++, Fortran, and MPI for CFD engineering software development
•Collaborate with support and sales engineers to incorporate specific models 
into CONVERGE
•Run cases with new features and share your results
•Develop proposals for future work
•Implement and validate multi-phase, multiphysics flow models
•Develop and implement new boundary conditions to ensure solutions are bounded 
and well defined
•Implement and validate turbulent combustion models

Required Qualities and Skills
•M.S. or Ph.D. in engineering, computer science, mathematics, or related field
•1+ years developing CFD codes and simulating complex flows (experience during 
•graduate studies is acceptable)
•Combustion modeling knowledge (desirable)
•Turbulence modeling knowledge (desirable)
•Spray modeling knowledge (desirable)
•Strong knowledge of data structure, design patterns
•Prior experience in OpenGL and software development using Linux platform 
(desirable)
•Strong interpersonal skills 
•Ability to work independently and as a team.

Application Instructions

Interested applicants should send their resume and salary requirements to  
jobs.india@convergecfd.com

The selected candidate must have at least 
5 years research and development 
experience in Computational Fluid Dynamics 
for complex multi-physics and 
compressible multi-phase fluid dynamic 
problems.

Primary Requirements:
•	Experience in code development and 
in-depth research involving coupled 
Eulerian and Lagrangian particles.
•	Experience in code development and 
in-depth research involving 
turbulent combustion, solid-propellant 
rocket motor, and plume signature 
simulations.
•	Experience in CFD code development 
based on Immersed Boundary method.
•	Recent publications in above 
related topics.
•	List of Phase I and Phase II 
awards as PI is strongly encouraged.
•	Having Green Card or US 
Citizenship.

Auxiliary Requirements:
•	Proficient in programming language 
Python, C/C++, and Fortran.
•	Experience in structured and 
unstructured grid generation for 
aerospace configurations using tools such 
a Pointwise or GridPro.
•	Experience with flow visualization 
software such as Fieldview, 
Tecplot, or Paraview.
•	Experience in the management of 
large number of simulations on remote 
HPC resources.
•	Familiarity with industrial CFD 
tools such as OVERFLOW, FLUENT, CFD++, 
etc.
•	Familiarity with NASA’s Chimera 
Grid Tools package is a plus. 

Education Requirements:
• PhD or Masters degree in mechanical and 
aerospace engineering or related 
fields.

Funded PhD Projects (2022 start) in joint PhD Cluster programme on 



Multiphase ferrofluid systems for biomedical and engineering applications 



James Weir Fluids Laboratory



Department of Mechanical and Aerospace Engineering 



University of Strathclyde 







Applications are invited for two PhD studentships in the field of Fluid Dynamics under the joint PhD Cluster 

in collaboration with international partners (University of Waterloo, Canada)







Project 1. Ferrofluid encapsulation for targeted drug delivery 



Project 2. Ferrofluid emulsions for smart lubrication 







Ferrofluids are stable colloidal suspensions of magnetic nanoparticles suspended in a non-magnetic liquid 

that can be strongly magnetised. These special fluids have the ability to flow as common liquids while 

simultaneously exhibiting magnetic properties typical of solids or liquid metals. By virtue of their peculiar 

behaviour, ferrofluids have found widespread use in engineering applications, e.g. for cooling 

loudspeakers and protecting hard drives. Recent experimental developments extend to biomedical 

applications and often involve ferrofluid droplet systems exploiting their ability to target desired locations 

using magnetism for manipulation, transport and actuation.







In these projects we aim to gain fundamental understanding of non-equilibrium multiphase ferrofluid 

systems and exploit their use for biomedical and engineering applications and will focus on the presence 

of interfaces and the interaction between magnetism and the flow field to advance the field of ferrofluid 

droplet applications. 







Numerical model development is at the core of the PhD work (although one of the projects could follow a 

more experimental strand), but the students are expected to engage and be involved in experiments in 

collaboration with partner institutions, with planned secondments to ensure effective knowledge exchange 

within the cluster. 







You will be an enthusiastic and self-motivated person who meets the academic requirements for enrolment 

for the PhD degree at the University of Strathclyde. The successful candidate holds a MEng or equivalent 

degree in mechanical engineering, chemical engineering, physics or related areas with a knowledge of 

fluid dynamics. Essential requirements are a good background in fluid dynamics. Experience in 

computational fluid dynamics (CFD), previous knowledge of the open source CFD package OpenFOAM, as 

well as programming skills are a plus.







For further details, please contact:



Dr Monica Oliveira  monica.oliveira@strath.ac.uk



Dr Paolo Capobianchi paolo.capobianchi@strath.ac.uk







Interested applicants should send an up-to-date curriculum vitae CV to Dr Oliveira in a first stage. Suitable 

candidates will be asked to complete the online application form to be considered formally. 



To find out more about the host research group (JWFL), Department and the University, please visit:







https://www.strath.ac.uk/engineering/mechanicalaerospaceengineering/







https://www.strath.ac.uk/







The studentships cover Home fees and will provide a tax-free stipend. Students who hold either settled or 

pre-settled status through the EU Settlement Scheme and meet the residency requirement for Home fees 

are welcome to apply. It may be possible to consider International applicants who are able to cover the 

difference between Home and International fee rate.

Two Postdoc positions are open in the Turbomachinery aerodynamics and cooling 
group in Tsinghua University, Beijing, China. Tsinghua University is among the 
best universities in China and the successful candidate will be offered 
competitive salary (depending on qualification and working experience) and free 
children education service. Review of the application will be started 
immediately upon receiving material and will be closed until filled.

Postdoc position #1:
The successful candidate should have strong background in Computational Fluid 
Dynamics (CFD) and experience in using commercial software or code development. 
The applicant will be involved in a turbomachinery research project and work on 
analyzing the flow and heat transfer of modern gas turbine components, and/or 
developing high performance simulation code for CFD applications.

Postdoc position #2:
The successful candidate should have strong background in flow and heat transfer 
measurement. The applicant will be involved in a turbomachinery research project 
and work on the flow field and heat transfer measurements of high pressure 
turbine components using techniques including but not limited to PIV, PSP and 
liquid crystal.

If you are interested in these two positions, please submit your application 
material with a full CV to the following address:
yuanxin@mail.tsinghua.edu.cn

The National Institute of Aerospace, located adjacent to NASA Langley Research 
Center in Hampton, Virginia, is
seeking candidates for a Research Scientist to conduct research and development 
aimed at exascale-class computational
fluid dynamics simulations.  The analysis and design of aerospace vehicles 
requires high-fidelity simulations capturing
broad ranges of temporal and spatial scales previously considered intractable 
with the current class of  petascale
computing systems.  A successful candidate is expected to develop, implement, 
and demonstrate
computationally-performant implementations of existing and nascent algorithms at 
scale, targeting GPU-based
High-Performance Computing (HPC) systems while retaining performance portability 
to CPU-based architectures.

The successful candidate will work as part of a tightly integrated 
interdisciplinary team of researchers at NIA, NASA,
and in academia to advance the capabilities of interest.

Please see the following announcement or contact Eric.J.Nielsen@nasa.gov for 
further information:

https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?
cid=0b81fea9-c7f2-45a8-b2f5-
b4f4dc3a9d7e&ccId=19000101_000001&jobId=428212&lang=en_US&source=TW