Modeling United States Jobs

Join Cartesia as a Research Engineer, Data Infrastructure in San Francisco. Build scalable data pipelines and systems powering pretraining of foundational language models. Competitive salary, equity, and flexible PTO.

Join Astranis in San Francisco as a Radiation Effects Engineer - Modeling. Requires 2+ years with OMERE/SPENVIS, FASTRAD/Geant4/MCNP, Python skills, and radiation physics expertise. Help build advanced satellites.

Join Anduril as a Senior Discovery Engineer in Boston, driving novel defense concepts from idea to validated prototype. Requires active Top Secret clearance, physics/math scripting skills, and cross-domain modeling expertise.

Join Anduril as a Discovery Engineer in Boston, driving novel defense concepts from idea to validated prototype. Requires active Top Secret clearance, physics/math scripting skills, and cross-domain modeling expertise.

Lead actuarial modeling for P&C Auto as AVP, driving pricing strategy and data innovation. Requires 10+ years experience, strong leadership, and FCAS preferred. Remote in the U.S. with excellent benefits.

Quantitative Model Analyst role in New York supporting CECL and CCAR expected loss forecasting for Commercial & Industrial portfolios. Requires quantitative degree, 4-8+ years experience, and Python/R/SAS skills. Hybrid schedule.

Shield AI seeks a Staff Engineer in San Diego to develop safety-critical Run-Time Assurance products. Requires 7+ years experience, expert Python, C/C++ proficiency, and deep aircraft trajectory modeling expertise.

Senior Performance Engineer, Thermal Modeling role in Mesa, US. Own HVAC performance models for chillers and data center cooling, validate against test data, and support AHRI/ASHRAE ratings. Requires 7+ years experience and Python or MATLAB skills.

Lead signal-path architecture for silicon photonics at Neurophos in Austin. Requires MS/PhD, 7+ years in communication systems, link-budget modeling, and DSP expertise. Top benefits and equity.

Join Base in Austin as a Battery Modeling Engineer to build semi-empirical degradation models and help launch a cell characterization lab. Requires Python, SQL, and battery modeling expertise. PhD preferred.

CHAOS Industries seeks a Modeling & Simulation Engineer in El Segundo to build 3-DOF and 6-DOF missile flight simulations. Requires expertise in flight dynamics, GNC, and trajectory analysis. Join a $1B-funded defense innovator.

Senior Modeling and Simulation Engineer in Milpitas to lead advanced FEA and CFD multi-physics analysis for fusion energy systems. Requires 7+ years of simulation experience, ANSYS or COMSOL mastery, and strong V&V skills.

SOCOTEC seeks an Energy Modeling Project Manager in New York with 3-5 years of consulting experience in energy analysis. Lead high-profile sustainability projects, perform advanced modeling with DOE 2.2/Energy Plus, and enjoy Great Place to Work certification.

Lead communications systems modeling and simulation at CesiumAstro in El Segundo. Requires 8-12 years experience, expertise in RF, digital communications, and system architecture. U.S. citizenship required.

Lead communications systems modeling and simulation at CesiumAstro in Westminster. Requires 8-12 years experience, expertise in RF, link analysis, and system architecture. U.S. citizenship required.

Lead communications systems modeling and simulation at CesiumAstro in Austin. Requires 8-12 years experience, expertise in RF, digital communications, and systems architecture. U.S. citizenship required.

CesiumAstro seeks a Communication Systems Engineer in Westminster to model and simulate satellite communication architectures. Requires a relevant engineering degree, 2-5 years RF/systems experience, and U.S. citizenship eligibility.