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Postdoctoral In Multiphase Flow Jobs (NOW HIRING)

Holtec International

Thermal Analyst

Camden, NJ · On-site

$120.39K/yr

Participate in meetings with clients and government regulators. Requirements: * Master's degree or ... multiphase flow, or transient simulations using technical tools CFD, analytical modeling ...

Hayward Industries

Sr. Simulation Engineer

Clemmons, NC · On-site

The ideal candidate will combine deep CFD expertise - particularly in rotating machinery and multiphase flow - with strong communication, problem-solving, and cross-functional collaboration skills to ...

Rivian

Staff Motor Thermal Engineer

Carson, CA

Experience in multiphase flow and/or free-surface modeling * Scripting skills in Python or MATLAB for post-processing and workflow automation * Knowledge with automated optimization (e.g., HEEDS ...

Rivian

Staff Motor Thermal Engineer

Carson, CA · On-site

Experience in multiphase flow and/or free-surface modeling * Scripting skills in Python or MATLAB for post-processing and workflow automation * Knowledge with automated optimization (e.g., HEEDS ...

Rivian

Staff Motor Thermal Engineer

Carson, CA

Experience in multiphase flow and/or free-surface modeling * Scripting skills in Python or MATLAB for post-processing and workflow automation * Knowledge with automated optimization (e.g., HEEDS ...

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How much do postdoctoral in multiphase flow jobs pay per year?

As of Jun 1, 2026, the average yearly pay for postdoctoral in multiphase flow in the United States is $59,022.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,000.00 and $66,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Postdoctoral Researcher in Multiphase Flow, and why are they important?

To thrive as a Postdoctoral Researcher in Multiphase Flow, you need a Ph.D. in engineering or a related field with robust knowledge of fluid mechanics, thermodynamics, and multiphase flow phenomena. Proficiency with computational tools such as CFD software (e.g., ANSYS Fluent, OpenFOAM), data analysis platforms, and programming languages like Python or MATLAB is typically required. Strong analytical thinking, problem-solving ability, and effective scientific communication are key soft skills that set standout researchers apart. These skills ensure rigorous research output, successful collaboration, and impactful contributions to advancing the understanding of complex fluid systems.

What are some typical challenges faced by postdoctoral researchers in multiphase flow, and how can they be addressed?

Postdoctoral researchers in multiphase flow often encounter challenges such as managing complex experimental setups, interpreting large datasets, and integrating computational models with real-world results. Collaboration with multidisciplinary teams is common, requiring strong communication skills to bridge gaps between experimentalists, modelers, and industry partners. Overcoming these challenges involves staying updated on the latest research methods, seeking mentorship from experienced colleagues, and actively participating in collaborative projects to broaden technical and professional expertise.

What are postdoctoral researchers in multiphase flow?

Postdoctoral researchers in multiphase flow are scientists who have completed their PhD and are engaged in advanced research involving the behavior of systems containing more than one phase, such as gas-liquid, liquid-solid, or gas-solid mixtures. Their work often involves experimental, theoretical, or computational studies to understand how these phases interact, which is crucial in fields like chemical engineering, energy, environmental science, and materials processing. These researchers collaborate with academic or industry teams to develop new models, conduct experiments, and publish findings that advance knowledge in the field. The postdoctoral period typically lasts several years and helps prepare researchers for independent academic or industry careers.
Infographic showing various Postdoctoral In Multiphase Flow job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 40% Physical, and 60% Remote job distribution, with an average salary of $59,022 per year, or $28.4 per hour.
Thermal Analyst

Thermal Analyst

Holtec International

Camden, NJ • On-site

$120.39K/yr

Full-time

Posted 6 days ago

Holtec International rating

8.0

Company rating: 8.0 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

139th of 415 rated machine equipment manufacturers

Job description

The Thermal Analyst will conduct mechanical design and analysis of spent nuclear fuel storage and transportation casks, high-density spent nuclear fuel storage racks, Small Modular Reactor (SMR) thermal-hydraulic evaluations, and heat exchangers.
Responsibilities:
  • Conduct thermal performance evaluations of spent fuel casks and spent fuel pools;
  • Conduct Multiphysics simulations, integrating CFD results with structural mechanics and nuclear departments;
  • Conduct design and performance evaluations of heat exchangers;
  • Prepare and review licensing reports, calculation reports, and computer code validations;
  • Build 3D thermal models of various dry storage systems; and
  • Participate in meetings with clients and government regulators.

Requirements:
  • Master's degree or foreign equivalent in Mechanical Engineering, Nuclear Engineering, Aerospace Engineering, or a closely related field;
  • Experience with/demonstrated knowledge of Fluid mechanics and heat transfer;
  • Experience with/demonstrated knowledge of Computational Fluid Dynamics (CFD);
  • Experience with/demonstrated knowledge of Thermal systems design analysis;
  • Experience with/demonstrated knowledge of Leading or contributing to projects involving conjugate heat transfer, multiphase flow, or transient simulations using technical tools CFD, analytical modeling, experimental validation;
  • Direct, hands-on experience developing, or applying turbulence models to engineering problems;
  • Experience with/demonstrated knowledge of MATLAB, Python, SolidWorks, ANSYS FLUENT, Workbench, and FORTRAN; and
  • Experience with/demonstrated knowledge of Multi-phase flows.
  • Employer will accept any level of experience, knowledge, or proficiency in the skills listed. Knowledge may be gained through course work/research projects.

Compensation: Base annual salary $120,390 with standard company benefits.

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