1

Phd Cfd Computational Engineer Jobs in Arizona (NOW HIRING)

Lead AI Engineer

Phoenix, AZ · On-site

$96K - $126K/yr

As a Lead AI Engineer at Honeywell Aerospace, you will provide expert-level technical leadership in ... computational tools such as CFD, FEA, and multi-physics solvers. In this role, you will craft and ...

Senior Software Engineer

Phoenix, AZ · On-site

$121K - $160K/yr

Experience or background in CAD engines, CAE/CFD software, computational physics, or digital twin ... engineer, we'd love to connect. Apply today with your resume Oscar Associates Limited (US) is ...

Showing results 21-40

Phd Cfd Computational Engineer information

What is a PhD CFD computational engineer?

A PhD CFD Computational Engineer is an expert who holds a doctoral degree and specializes in Computational Fluid Dynamics (CFD). They use advanced mathematics, physics, and computer simulations to analyze fluid flows and related physical phenomena. These engineers develop and apply CFD models to solve complex engineering problems in industries such as aerospace, automotive, and energy. Their work often involves research, code development, and optimization of fluid systems to improve performance and efficiency.

What are typical collaboration opportunities for a PhD CFD computational engineer within a multidisciplinary team?

As a PhD CFD Computational Engineer, you frequently collaborate with mechanical engineers, software developers, and experimental scientists to ensure simulation models accurately reflect real-world scenarios. You may work closely with design teams to optimize product performance based on CFD results, and with IT specialists to implement high-performance computing solutions. Effective communication and teamwork are vital, as your input often influences design choices, testing procedures, and project timelines.

What are the key skills and qualifications needed to thrive as a PhD CFD computational engineer, and why are they important?

To thrive as a PhD CFD Computational Engineer, you need deep expertise in fluid dynamics, numerical methods, and advanced programming, typically backed by a doctoral degree in engineering or a related field. Familiarity with CFD software (such as ANSYS Fluent, OpenFOAM), high-performance computing environments, and coding languages like C++ or Python is essential. Strong problem-solving skills, attention to detail, and effective communication are valuable soft skills in this role. These competencies enable you to develop accurate simulations, interpret complex data, and collaborate effectively on multidisciplinary engineering projects.

What is the difference between Phd Cfd Computational Engineer vs Mechanical Engineer?

AspectPhd Cfd Computational EngineerMechanical Engineer
Required CredentialsPhD in Mechanical Engineering, Aerospace, or related field; CFD certificationsBachelor's or Master's in Mechanical Engineering; some roles may require certifications
Work EnvironmentResearch labs, simulation centers, aerospace or automotive industriesDesign offices, manufacturing plants, R&D departments
Industry UsageSpecialized CFD modeling, simulation, and analysis for fluid dynamics problemsDesign, analysis, and testing of mechanical systems, including fluid systems

The main difference is that Phd Cfd Computational Engineers focus on advanced fluid dynamics simulations and research, often requiring a PhD and specialized CFD expertise. Mechanical Engineers have a broader scope, including design and manufacturing, with less emphasis on specialized CFD work. Both roles are vital in industries like aerospace, automotive, and energy, but they differ in their focus and level of specialization.

What are popular job titles related to Phd Cfd Computational Engineer jobs in Arizona?

For Phd Cfd Computational Engineer jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Phd Cfd Computational Engineer jobs in Arizona look for?

The top searched job categories for Phd Cfd Computational Engineer jobs in Arizona are:

What cities in Arizona are hiring for Phd Cfd Computational Engineer jobs?

Cities in Arizona with the most Phd Cfd Computational Engineer job openings:

Infographic showing various Phd Cfd Computational Engineer job openings in Arizona as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution.

2027 Engineering Rotational Development Program (ERDP) - Product Development Track

Caterpillar Inc.

Tucson, AZ • On-site

$39.12 - $64.33/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago


Caterpillar Inc. rating

7.5

Company rating: 7.5 out of 10

Based on 489 frontline employees who took The Breakroom Quiz

274th of 499 rated machine equipment manufacturers


Job description

Career Area:

Engineering

Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

Start Your Career with Purpose

Are you ready to apply your engineering education to real-world challenges? Caterpillar's Engineering Rotational Development Program (ERDP) is designed for entry-level professionals like you. Through rotational assignments, you'll continue developing your skills and knowledge-helping you achieve your career goals while contributing to Caterpillar's mission of delivering exceptional products, services, and technologies to our customers. Our Engineering Rotational Development Program is an entry-level program designed to build employees' skill sets within the discipline and continue growth, even after the successful completion of the program.

This 12 to 18-month program provides practical experience across multiple engineering teams and technologies. It's more than just a job, it's a launchpad for your future at one of the world's leading manufacturers of construction and mining equipment.

What the Program Offers

As part of the ERDP, you'll rotate through different teams and projects that match your skills, knowledge, and abilities. You'll work on meaningful projects, connect with mentors, and get exposure to various areas of the company. Here are just a few paths you might explore:

  • Product Design: Design components and systems for Caterpillar products to meet customer needs. Collaborate with cross-functional teams throughout the value chain-from concept to production-to deliver effective solutions.
  • Simulation/Performance Analysis: Conduct analyses such as CFD [Computational Fluid Dynamics] (ANSYS), FEA [Finite Element Analysis], 3D modelling, system/subsystem/component design optimization, structural dynamics, development and optimization of engine, aftertreatment, battery, fuel cell, powertrain, and/or machine system performance.
  • Test/Validation/Hands-on: Apply strong mechanical engineering understanding in a test/validation (hands-on) environment, troubleshooting issues, and collaborating with others for optimal results.
  • Controls Development: Develop/implement control system algorithms using Matlab/Simulink for various control systems including, but not limited to, engine controllers, machine implement controllers, as well as powertrain controllers. Will be responsible for understanding the feature requirement, implementing it, as well as testing it prior to a production rollout.
  • Electronic Components: Design and test various electronic control modules, as well as various electronic components. Work with various internal Caterpillar clients to understand controller/component requirements, help design PCB [Printed Circuit Board] layouts, as well as perform digital/analog/power circuit analysis and testing. Other duties may include working with suppliers, testing the controllers/components in various environments, ensuring that FMEAs [Failure Mode and Effects Analysis] are conducted and documented to meet stringent Caterpillar quality requirements.
  • Embedded Software Development: Develop embedded software in C, C#, and/or C++ for various electronic control modules. Some examples of embedded software development applications include Datalink communications, inputs and outputs (sensors and actuators), speed calculation, injection/spark timing, memory management, CPU optimization, multi-core design and implementation. In addition, some areas of work include developing scripts in Python/Visual Basic for automation.
  • Software Validation/Verification for Electronic Systems: Verify functionality of a feature or control system algorithm on a HIL [Hardware in the Loop] simulator bench or a SIL [Software in the Loop] system. Understand the requirements of the feature and/or the schematics of the controller/control system, verify functionality and debug/report anomalies to the development team, and help validate fixes.
  • Engineering Data Analytics: Write and understand computer code, Python, analytics/data science experience, apply machine learning concepts/tools, engineering and statistics fundamentals.
  • Process Engineering: Apply mechanical, manufacturing, systems and/or industrial engineering knowledge to analyze and optimize an engineering process or processes. Leverage problem-solving and communication skills.

What You Have - Skills and Experiences

In this role, you will have the opportunity to contribute your unique skills and experiences. Below are some of the most critical skills:

  • Analytical skills, initiating ideas, troubleshooting, root cause analysis, problem-solving, and critical thinking capabilities
  • Knowledge of engineering principles, theory, and engineering experience gained through projects, internships, and/or relevant work experience
  • Fundamental understanding of engineering for a manufacturing environment and the ability to design and implement materials, structures, machines, devices, systems, and processes that safely realize a desired objective or invention
  • Ability to manage multiple projects simultaneously and quickly acquire and apply new skills and knowledge
  • Collaborate with others of diverse cultures, interpersonal styles, and abilities
  • Strong written and verbal communication skills
  • Participate in and build on our inclusive, constructive, and productive work environment
  • Ensure all team members' contributions are recognized and valued

Program Qualifications

  • Must have an ABET-accredited Bachelor's or master's degree in mechanical, Electrical, Computer, Agricultural, or Aerospace Engineering; Engineering Technology; or a related technical discipline (selected candidates must obtain their degree before they start)
  • Must have a minimum cumulative grade point average (GPA) of 3.0/4.0 or higher (no rounding)
  • Candidates with prior professional work experience must have 12 months or less of such experience, excluding internships
  • Willing to relocate and travel as needed

Top Candidates May Also Have

  • Involvement with a campus design/competition team or related experience
  • Project or team leadership experience
  • Previous technical internship/co-op or relevant experience
  • Excellent interpersonal and communication skills
  • Intellectual curiosity, adaptability, and a willingness to learn by doing

Additional Information

  • Must attach your resume and an unofficial/official copy of your transcript to your application
  • Applicants will be considered for positions throughout the United States
  • Most positions are based in Peoria, Illinois , with limited availability in other United States' locations
  • This is a Monday through Friday, in-person opportunity -perfect for building relationships, learning fast, and diving deep into your rotations
  • Sponsorship is NOT available for this position
  • Relocation is available to those who qualify
  • 2027 available start dates - February 1, 2027; June 7, 2027; July 12, 2027; or August 2, 2027 (seats are limited for each start date)

Why Choose Caterpillar?

We're a values-driven company where you'll feel your work matters-whether you're optimizing machine performance, writing embedded code, or designing the next innovation in clean energy. You'll gain access to top-tier mentorship, technical resources, and real ownership of your work from day one.

Final Details

Please regularly check the email associated with your application-including your junk/spam folder-as this will be our primary method of communication. To check the status of your application, please visit our career website using the candidate login, as it will reflect any updates to your status.

Interested applicants should explore our direct hire positions at www.caterpillar.com/careers . For more information, visit caterpillar.com. To connect with us on social media, visit caterpillar.com/social-media.

Summary Pay Range:

$81,370.00 - $133,810.00

Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

Benefits:

Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

  • Medical, dental, and vision benefits*
  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
  • 401(k) savings plans*
  • Health Savings Account (HSA)*
  • Flexible Spending Accounts (FSAs)*
  • Health Lifestyle Programs*
  • Employee Assistance Program*
  • Voluntary Benefits and Employee Discounts*
  • Career Development*
  • Incentive bonus*
  • Disability benefits
  • Life Insurance
  • Parental leave
  • Adoption benefits
  • Tuition Reimbursement
  • These benefits also apply to part-time employees

Relocation is available for this position.

Visa Sponsorship is not available for this position.

Posting Dates:

August 17, 2026 - December 30, 2026

Any offer of employment is conditioned upon the successful completion of a drug screen.

Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.

Not ready to apply? Join our Talent Community .


What Caterpillar Inc. employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom