CONVERGE CFD Software

Careers

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.

CFD Application Engineer | 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.

This posting is for a full-time position at our Pune, India office. We are seeking an engineer to support, train, and perform consulting services for our clients.

What we offer:

  • Stable and fast-growing company
  • Dynamic team in a great working environment
  • Technically challenging and interesting job
  • Highly diverse simulation topics and application areas
  • Highly attractive salary

Requirements:

  • M.S. or Ph.D. in mechanical engineering or a related field
  • Extensive CFD knowledge
  • Combustion, turbulence, and spray modeling knowledge is a plus
  • Chemical kinetics background is a plus
  • Background in MPI and C programming is a plus
  • Excellent written and verbal communication skills
  • Very good English skills
  • Gas turbine simulation experience is a plus
  • Electric motor simulation experience is a plus
  • Pump and compressor simulation experience is a plus
  • Internal combustion engine simulation experience is a plus

Client visits and conference attendance will be required from time to time, 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.

Interested applicants should send their resume and salary requirements to the email address listed in the contact information below.

Contact Information
Ashish Joshi
[email protected]

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

CFD Application Engineer | Austria

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.

This posting is for a full-time position at our Linz, Austria office. We are seeking an engineer to support, train, and perform consulting services for our clients.

What we offer:

  • Stable and fast-growing company
  • Dynamic team in a great working environment
  • Technically challenging and interesting job
  • Highly diverse simulation topics and application areas
  • Highly attractive salary

Requirements:

  • M.S. or Ph.D. in mechanical engineering or related field
  • Extensive CFD knowledge
  • Combustion, turbulence, and spray modeling knowledge is a plus
  • Chemical kinetics background is a plus
  • Background in MPI and C programming is a plus
  • Excellent written and verbal communication skills
  • Very good English skills
  • Additional languages (e.g., German, French, Italian, Swedish, or Spanish) are a plus
  • Gas turbine simulation experience is a plus
  • Electric motor simulation experience is a plus
  • Pump and compressor simulation experience is a plus

Client on-site visits and conference attendance will be required from time to time, 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.

Contact Information
Dr. Rainer Rothbauer, Director of European Sales
[email protected]

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

Gas Turbine Applications Engineer

This job posting is for a full-time position at our Madison, Wisconsin headquarters.

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.

This posting is for a full-time position at our Madison, Wisconsin headquarters. We are seeking an engineer to support, train, and perform consulting services for our gas turbine clients. 

What we offer:

  • Stable and fast-growing company
  • Dynamic team in a great working environment
  • Technically challenging and interesting job 
  • Highly diverse simulation topics and application areas
  • Highly attractive salary

Requirements:

  • M.S. or Ph.D. in mechanical engineering or related field
  • Extensive CFD knowledge
  • U.S. citizen or permanent resident
  • Gas turbine simulation experience
  • Combustion, turbulence, and spray modeling knowledge is a plus
  • Chemical kinetics background is a plus
  • Background in MPI and C programming is a plus
  • Excellent written and verbal communication skills
  • Very good English skills
  • Additional languages (e.g., German, French, Italian, Swedish, or Spanish) are a plus

Client on-site visits and conference attendance will be required from time to 
time, 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.

Contact Information
Eric Pomraning
[email protected]

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

TECHNICAL WRITER

Are you adept at translating complex technical ideas into clear and accurate documentation? Do you have great attention to detail? Do you have the technical aptitude to learn about our computational fluid dynamics software?

If so, you might be a great addition to the documentation team here at Convergent Science. We are looking for a technical writer to create and edit a wide variety of documents, including user manuals, training slides, case setup guides, and white papers. You will work closely with software developers, support engineers, and other writers to craft well-written and technically accurate materials.

This job posting is for a full-time position at our Madison, Wisconsin headquarters.

Requirements

  • Bachelor’s degree (or higher) in a STEM field and technical writing experience OR writing-related Bachelor’s degree (or higher) and a strong STEM background
  • Meticulous and efficient writer
  • Ability to learn our graphical user interface-based CFD software
  • Expertise in Microsoft (Word, PowerPoint) and Google (Docs, Sheets) products
  • Knowledge of and experience with CFD (desirable)
  • Ability to create instructional videos (desirable)

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

Application Instructions

Email your application materials to Katie Beutel ([email protected]). Your application must include all of the following items:

  1. Cover letter
  2. Resume
  3. Revised version of the user manual excerpt (see below)
  4. Two samples of your technical writing
  5. Salary requirements

User manual excerpt (please revise for clarity and concision):

“In this present chapter, a description of the purpose of using the various different liquid spray breakup modeling techniques now available in the current CONVERGE code for the purposes of simulating the breakup of particles of a liquid nature in the domain can be found.”

GUI developer

Description
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 software, automatically creates the mesh at runtime, thus eliminating all user meshing time, even for complicated geometries with moving boundaries.

Position Overview
We are currently seeking a software developer in our headquarters, located in Madison, WI. This position will involve developing tools using C++ and Python. You will develop a cross-platform 3D modeling front-end application for our computational fluid dynamics (CFD) solver using the latest software development methodologies and tools. You will also extend and enhance established products written in C++ with Qt4/5 and its Python wrapper.

Duties include (but are not limited to)

  • Work closely with cross-functional teams (solver, GUI, research, and support team) in requirements gathering and software design.
  • Resolve high-level design and functional issues.
  • Code your own design in C, C++, and Python.
  • Assist in supporting various Test and Design Engineering activities.

Required Qualities and Skills

  • Bachelor’s degree in computer science or equivalent or related field.
  • Experience developing C++ based applications.
  • Good knowledge of graphical user interface (GUI) programming in Qt4/5.
  • Good knowledge of data structure, design patterns, UML, and Git.
  • Preferably prior experience in OpenGL and software development using LINUX platform.
  • Strong interpersonal skills. Ability to work independently and as a team.

The ideal candidate will have a bachelor’s degree in computer science or related field, and we are accepting applications from recent graduates. Interested applicants should send their resume and salary requirements.

Contact info:
Wang-ting Lin
[email protected]

Technical Sales/Technical Account Manager (Pumps and Compressors)

Description
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 software, 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

Requirements

  • 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. Rainer Rothbauer, Director of European Sales
[email protected]

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

Contact Us Today

Learn more about how CONVERGE helps you quickly and accurately solve your CFD problems.