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Computational Modeling Simulation Phd Jobs in New Jersey

Leidos

Mechanical Engineer

Wharton, NJ · On-site

$107K - $195K/yr

The Defense Sector at Leidos currently has an opening for an experienced Engineer skilled in modeling and simulation with a strong emphasis on computational fluid dynamics and combustion. The ideal ...

Leidos

Mechanical Engineer

Wharton, NJ · On-site

$107K - $195K/yr

The Defense Sector at Leidos currently has an opening for an experienced Engineer skilled in modeling and simulation with a strong emphasis on computational fluid dynamics and combustion. The ideal ...

QCi

Ting Bu Position Overview The Research Scientist will work on the modeling, simulation, and architectural development of quantum and artificial intelligence (AI) computational structures intended for ...

Mondelez International

How you will contribute You will bring computational physics modelling & simulation capabilities to ... Deploy models via simple UIs using the Mondelez-approved technology stack, in collaboration with IT ...

Via Logic LLC

Mechanical Engineer

Rockaway, NJ · On-site

$107.90 - $195.05/hr

Correlate simulation results with physical test data to validate and refine computational models. * Work closely with design and test engineers to provide actionable insights derived from simulation ...

Kenvue Inc.

Principal, R&D Digital Enablement

Summit, NJ · On-site

$127 - $179/hr

... models, simulations, machine-learning solutions, and other computational capabilities. * Translate product, consumer, healthcare professional, business, and market needs into well-defined scientific ...

New

Kenvue

Principal, R&D Digital Enablement

Short Hills, NJ · On-site

... models, simulations, machine-learning solutions, and other computational capabilities. * Translate product, consumer, healthcare professional, business, and market needs into well-defined scientific ...

New

Kenvue

Principal, R&D Digital Enablement

Summit, NJ · On-site

... models, simulations, machine-learning solutions, and other computational capabilities. * Translate product, consumer, healthcare professional, business, and market needs into well-defined scientific ...

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Computational Modeling Simulation Phd information

What is the difference between Computational Modeling Simulation Phd vs Computational Scientist?

AspectComputational Modeling Simulation PhdComputational Scientist
Required CredentialsPhD in computational sciences, engineering, or related fieldMaster's or PhD in computational or related fields
Work EnvironmentResearch labs, academia, industry R&DResearch institutions, tech companies, industry R&D
Industry UsageDeveloping models, simulations, and algorithms for complex systemsApplying computational methods to solve scientific or engineering problems

Both roles involve advanced computational skills and research experience, but the Computational Modeling Simulation Phd typically focuses on developing and validating models through extensive research, while a Computational Scientist applies these methods to practical problems across various industries.

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Computational Modeling Simulation Phd jobs near you
Infographic showing various Computational Modeling Simulation Phd job openings in New Jersey as of August 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

Computational Plasma Physicist - Transport Modeling

Thea Energy, Inc.

Kearny, NJ • On-site

$100 - $140/hr

Other

Medical, Dental, Vision, PTO

Re-posted 27 days ago

Job description

About Thea Energy:

Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future.

Position Overview

As a transport modeling physicist at Thea Energy, you will be an architect of our plasma performance projections. You will apply advanced kinetic and fluid models to characterize heat, particle, and momentum transport in highly‑optimized stellarator geometries. Your objective is to transform fundamental physics into actionable constraints, guiding our equilibrium+coil optimization and operational scenarios to ensure the success of our next generation fusion devices.

Key Responsibilities
  • Perform/analyze integrated modeling simulations to predict performance and develop scenarios for Thea Energy’s Eos and Helios stellarators.
  • Utilize gyrokinetic, fluid, and/or reduced transport solvers to provide projections of confinement, heat, particle, and momentum transport.
  • Maintain and extend existing gyrokinetic and transport frameworks.
  • Build reproducible simulation pipelines and data analysis tools to streamline the design‑to‑validation loop.
  • Use insights from turbulence and transport analysis to guide equilibrium and coil optimization.
  • Collaborate with the physics and engineering team to develop scenarios and interpret results from current hardware.
Required Experience & Skillsets Qualifications
  • PhD in Plasma Physics, Computational Physics, Applied Mathematics, or a related field. (Candidates with a Master’s degree and 3+ years of direct experience in transport/turbulence modeling will be considered).
  • Strong understanding of gyrokinetic theory and transport processes.
  • Expertise in developing scientific simulation codes using Python, C++, or Fortran.
  • Proven experience working in Linux‑based HPC environments with a focus on code scalability and performance.
Preferred Skills
  • Direct experience running core (e.g. GENE, stella, CGYRO, GX) and/or edge (GENE‑X, XGC, Gkeyll) gyrokinetic codes.
  • Experience with stellarator‑specific equilibrium and stability codes such as VMEC, STELLOPT, DESC, and/or TERPSICHORE.
  • Familiarity with advanced numerical methods, GPU programming, and/or developing surrogate/reduced models.
  • A track record of peer‑reviewed publications and the ability to present complex physics to multi‑disciplinary engineering teams.
Personal Attributes
  • Ability to manage complex projects from theory to implementation with minimal supervision.
  • A passion for fusion energy and a desire to work in a fast‑paced, collaborative startup environment.
  • Rigorous approach to code verification and physics validation.
Company Benefits
  • Salary range $100,000 - $140,000
  • Comprehensive health benefits (e.g. medical/dental/vision)
  • Employee equity stock options
  • 20 days PTO

It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy.

Diversity and Inclusion

Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations.

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Thea Energy logo

About Thea Energy

Sourced by ZipRecruiter

Industry

Clean energy semiconductors manufacturing

Company size

11 - 50 Employees

Headquarters location

Princeton, NJ, US

Year founded

2022

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