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Freelance Cfd Simulation Engineer Jobs (NOW HIRING)

Johnson Controls

Simulation Engineer

Burlington, MA · On-site

$90K - $110K/yr

As a Simulation Engineer you will use hand calculations and computational tools to predict the ... Perform coupled thermo-fluid simulations using CFD software to predict pressure drop and thermal ...

Johnson Controls

Simulation Engineer

Burlington, MA · On-site

$90K - $110K/yr

Perform coupled thermo-fluid simulations using CFD software to predict pressure drop and thermal ... Bachelors in Mechanical Engineering, Aerospace Engineering, orotherrelevant field * 2-5 years of ...

Altus LLC

CFD Propulsion Research Engineer

Aberdeen, MD · On-site

$100K - $200K/yr

CFD Propulsion Research Engineer Company: Altus Engineering Location: Aberdeen Proving Ground, MD ... These include high-quality software development services, system modeling and simulation ...

Rivian

Sr. CFD Engineer, Powertrain

Plymouth, MI · On-site

$98K - $123K/yr

As the senior CFD simulations, you will support design and optimization of lubrication and cooling ... Collaborate with designers and system engineers to balance lubrication, thermal, NVH, durability ...

Rivian

Sr. CFD Engineer, Powertrain

Plymouth, MI

$98K - $123K/yr

As the senior CFD simulations, you will support design and optimization of lubrication and cooling ... Collaborate with designers and system engineers to balance lubrication, thermal, NVH, durability ...

Rivian

Sr. CFD Engineer, Powertrain

Plymouth, MI

$98K - $123K/yr

As the senior CFD simulations, you will support design and optimization of lubrication and cooling ... Collaborate with designers and system engineers to balance lubrication, thermal, NVH, durability ...

North Wind

Aerospace Analysis Engineer

Newport News, VA · On-site

Satellite engineering offices across the US are available so location constraints are potentially ... Develop, set-up, and execute CFD simulations using commercial or open-source solvers for high-speed ...

PhysicsX

Principal CFD Engineer

New York, NY · On-site

We are building an AI-driven simulation software stack for engineering and manufacturing across ... You're confident setting up CFD simulations independently, interpreting complex results with depth ...

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Freelance Cfd Simulation Engineer information

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How much do freelance cfd simulation engineer jobs pay per year?

As of Jun 8, 2026, the average yearly pay for freelance cfd simulation engineer in the United States is $93,015.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,500.00 and $110,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by freelance CFD simulation engineers when working with clients remotely?

Freelance CFD simulation engineers often encounter challenges related to communication and project scope when collaborating remotely with clients. Clearly defining project requirements, expected deliverables, and timelines can be difficult without in-person meetings, which may lead to misunderstandings or revisions. Additionally, freelancers are responsible for managing their own workflow, troubleshooting technical issues independently, and ensuring that simulation results are presented in a way that is easily understood by non-technical stakeholders. Building trust and maintaining transparency with clients through regular updates and clear documentation is crucial to overcoming these challenges.

What is the difference between Freelance Cfd Simulation Engineer vs Mechanical Design Engineer?

AspectFreelance Cfd Simulation EngineerMechanical Design Engineer
CredentialsEngineering degree, CFD certificationsEngineering degree, CAD certifications
Work EnvironmentRemote, project-basedOffice or on-site, product development
Industry UsageEngineering consulting, simulation servicesProduct design, manufacturing

The Freelance Cfd Simulation Engineer specializes in computational fluid dynamics analysis on a project basis, often working remotely for various clients. In contrast, a Mechanical Design Engineer focuses on designing mechanical components and systems, typically within a company or manufacturing setting. Both roles require engineering credentials, but their work environments and industry applications differ significantly.

What are Freelance CFD Simulation Engineers?

Freelance CFD (Computational Fluid Dynamics) Simulation Engineers are independent professionals who use computer software to analyze and solve problems involving fluid flows, heat transfer, and related phenomena. They work on a project-by-project basis for various clients, often in industries like aerospace, automotive, energy, and manufacturing. Their responsibilities include setting up simulation models, running analyses, interpreting results, and providing recommendations to improve designs or processes. Freelance CFD engineers typically possess strong technical backgrounds in engineering or physics and are skilled in software such as ANSYS Fluent, OpenFOAM, or COMSOL Multiphysics.

What are the key skills and qualifications needed to thrive as a Freelance CFD Simulation Engineer, and why are they important?

To excel as a Freelance CFD Simulation Engineer, you need a solid background in fluid dynamics, numerical analysis, and engineering principles, often demonstrated by a relevant degree. Expertise in industry-standard CFD software such as ANSYS Fluent, OpenFOAM, or COMSOL, along with proficiency in programming languages like Python or MATLAB, is crucial. Strong problem-solving skills, effective communication, and the ability to manage projects independently are standout soft skills for this role. These abilities are vital for delivering accurate simulations, meeting client expectations, and maintaining a successful freelance practice.
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Freelance Cfd Simulation Engineer jobs near you
Simulation Engineer

Simulation Engineer

Johnson Controls

Burlington, MA • On-site

$90K - $110K/yr

Full-time

Posted 23 days ago

Johnson Controls rating

8.0

Company rating: 8.0 out of 10

Based on 386 frontline employees who took The Breakroom Quiz

130th of 516 rated manufacturers

Job description

Cooling performance limits high-power computing, semiconductor fab, cell networks, photonics, power electronics, and most of our digital world. JCI enables customers to overcome these constraints with novel, complex metal components that dramatically improve heat dissipation in high-performance systems. JCI's patented Stack Forging™ process enables complex micro-geometries, resulting in single-piece, leak-tight parts that deliver superior cooling performance, lower pressure drops, and exceptional reliability.
This role generally requires 4 days onsite per week.
What you'll do:
As a Simulation Engineer you will use hand calculations and computational tools to predict the performance of JCI's industry-leading thermal management components. You will work closely with JCI's Solutions Engineers and Thermal Design Engineers on optimizing designs to meet challenging customer requirements. You will have the opportunity to help develop our simulation best practices and learn from our current simulation experts.
This role generally requires 4 days onsite per week.
Responsibilities:
*Responsibilities are subject to change based on shifting business needs
  • Do hand calculations, select appropriate correlation coefficients, and build simple scaling models

  • Perform coupled thermo-fluid simulations using CFD software to predict pressure drop and thermal performance

  • Provide guidance and input on customer development projects

  • Develop and improve best practices around simulation

Qualifications:
  • Bachelors in Mechanical Engineering, Aerospace Engineering, or other relevant field

  • 2-5 years of industry experience

  • Experience with Siemens SimCenter or similar (required)

  • Experience in thermal-fluid simulation and analysis, including but not limited to comfort with selecting turbulence closures, running mesh refinement studies, estimating model error, and extracting dimensionless correlation coefficients from simulations

  • Experience with a wide range of reference literature on calculating thermal and fluid behavior of components

  • Ability to deliver results in a quickly evolving environment, delivering estimates for thermal performance of a design within a few days to accelerate customer-facing projects

  • Familiarity with design engineering work, specifically, an understanding of what an engineering design process looks like and how their work informs that process

HIRING SALARY RANGE: $90000 - $110000. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To
support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the Johnson Controls Careers site at https://jobs.johnsoncontrols.com/about-us
Johnson Controls International plc. is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, sexual orientation, gender identity, status as a qualified individual with a disability or any other characteristic protected by law. To view more information about your equal opportunity and non-discrimination rights as a candidate, visit EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process, please visit here.

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About Johnson Controls

Sourced by ZipRecruiter

Johnson Controls is a world leader in smart buildings, creating safe, healthy and sustainable spaces. For nearly 140 years, we’ve made buildings better and now we’re transforming them again with our award-winning digital technologies and services. We’re using artificial intelligence and data driven solutions to give you deeper insight into your building’s health, sustainability and performance. It’s changing the way we design, operate and maintain indoor environments and driving to a new era of autonomous buildings. We deliver the blueprint of the future for industries such as healthcare, schools, data centers, airports, stadiums, hotels, manufacturing and beyond through OpenBlue, our comprehensive suite of connected solutions. Johnson Controls offers the world’s largest portfolio of building technology, software and services. Supported by a team of more than 100,000 dedicated employees working across 150 countries, we’re helping customers achieve their sustainability goals and power their mission.

Industry

Machinery manufacturing, water transportation, public safety statistics centers and offices and manufacturing

Company size

10,000+ Employees

Headquarters location

Milwaukee, WI, US

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