Browse 58 exciting jobs hiring in Modeling & Simulation now. Check out companies hiring such as Scale AI, SpaceX, Aurora Innovation in Rancho Cucamonga, Raleigh, Anaheim.
Lead product and mission-focused engagement with DoD and IC partners to define and deliver agentic AI solutions for air, space, and homeland defense.
SpaceX seeks a Software Engineer for Starlink Power Systems Controls to develop real-time energy management software and physical-system models that optimize satellite network performance.
As Aurora's 3D Technical Director, you'll design procedural environments, build scalable world‑building tools, and create realistic scenarios and simulations to validate the Aurora Driver's perception stack.
Join a team building the first automated on-chain economic security system as a Researcher focused on DeFi protocol analysis, risk modeling, and data-driven recommendations.
Lead the design and validation of cutting-edge RDMA networking protocols and transport architectures to accelerate large-scale AI systems at NVIDIA.
Lead the technical vision and execution for a cutting-edge uranium enrichment program, directing multidisciplinary teams and multi-agency R&D in Oak Ridge, TN.
Experienced R&D Specialist SME needed to lead technology evaluation, prototyping, and transition activities in support of federal programs requiring Top Secret clearance and DoD 8140 certification.
NVIDIA seeks a Senior Deep Learning Performance Architect to design, model, and analyze next-generation AI hardware and software for optimal performance, cost, and power efficiency.
Senior DSP Engineer needed to lead DSP algorithm development and hardware implementation (FPGA/ASIC) for space-grade RF communication and sensor systems at SEAKR Engineering.
Boeing Defense is hiring an Equipment and Tool Engineer to develop, validate and support tooling and production equipment for the Space Launch System at MAF (2nd shift).
MathWorks is hiring a Senior Software Engineer (compiler/algorithm development) to design and implement advanced features for modeling, simulation, and code-generation tools.
MathWorks is hiring a Senior Application Engineer – Power Electronics to engage customers with technical demos, develop simulation-based proofs of concept, and advocate product improvements based on real-world use cases.
Lead a multi-disciplinary operations engineering team at SpaceX’s Hawthorne facility to optimize production, develop analytical tools, and align resources to ambitious operational targets.
WGU is hiring a Director of Data Science to lead the development and production deployment of AI/ML decision-support systems that enhance faculty decision-making and personalize the student experience.
Be the bridge between theory and real-world EV performance by developing high-fidelity powertrain and battery models and turning telemetry into actionable engineering insights for ALSO's compact electric vehicles.
Anduril is hiring a Warhead Design & Test Engineer in Costa Mesa to drive modeling, simulation, and end-to-end testing of advanced munitions systems for rapid fielding.
Lead Astroscale U.S.'s Rendezvous & Proximity Operations team to architect, validate, and scale RPO solutions for on-orbit servicing missions.
Mach Industries is hiring a Simulation Engineer to develop high-fidelity flight dynamics and plant models, implement equations of motion in C++/Python, and build simulation infrastructure for GNC verification.
Operations Engineering Intern to support process improvements, 3D modeling, time studies, and store trials at Wawa's corporate Operations Engineering group during the summer 2026 internship.
Systems Engineer role at Harmattan AI to define and validate end-to-end C2 system architectures integrating software, AI/ML, and operator workflows for autonomous defense platforms.
Experienced software developer needed to design and implement modeling, simulation, and enterprise applications using Java/JavaScript and Oracle technologies in a remote US role supporting client deployments.
Experienced full-stack Computer Scientist needed to develop, integrate, and support modeling, simulation, and database-driven applications for a US client with remote work flexibility.
Senior AI research role focused on building scalable experimental systems, neural architectures, and real-time data solutions for cutting-edge machine learning research.
Experienced control and robotics engineer to design, tune, and validate algorithms and tools for Intuitive's Ion Endoluminal robotic platform in Sunnyvale, CA.
Commonwealth Fusion Systems seeks a seasoned Director of Photonics Engineering to lead and grow the photonics engineering team delivering laser, optical, and opto-mechanical diagnostic systems for the SPARC program.
Develop and maintain physics-driven propulsion simulations and data-analysis tools to predict, diagnose, and improve Raptor engine performance at SpaceX.
KBR seeks a Senior Operations Research Analyst to lead advanced modeling, simulation, and quantitative analysis that directly supports space reconnaissance and national security decision-making.
Enveda is hiring a Director of Clinical Pharmacology to lead PK/PD strategy, modeling, and regulatory pharmacology activities for advancing natural-compound therapeutics.
Seeking an Operations Analyst to develop and run MS&A wargaming scenarios that demonstrate the operational advantage of Anduril’s autonomy and simulation products to internal teams and external customers.
McLane Global is looking for a Logistics Engineer to develop network models, run analytics, and implement process improvements that optimize transportation and warehouse operations.
FM Global seeks an experienced Data Scientist to design and deliver statistical and machine-learning solutions that advance property loss prevention and enterprise risk management.
Lead travel demand modeling and traffic forecasting for Florida’s Turnpike Enterprise — managing model development, validation, and toll revenue forecasting while advancing statewide modeling with scripting, ML, and LLM tools.
Experienced operations research analyst needed to develop and validate quantitative models and provide decision support for TAAS program activities supporting WS worthiness and risk analysis.
Applied Intuition is recruiting researchers and engineers experienced in autonomy, perception, and simulation to help bridge cutting-edge research and production self-driving systems.
Support development and integration of real-time simulation software for B-1 OFP testing at Boeing's CITS team located at Tinker AFB, contributing to modeling, verification and hardware-in-the-loop integration.
Boeing seeks an Entry Level Software Systems Engineer at Tinker AFB to support the CITS program by developing, testing, and maintaining software systems and models used for B-1 flight test and integration.
KBR seeks an Operations Research Analyst - Associate to develop quantitative models, simulations, and technical analyses that support space reconnaissance and national security decision-making.
Help advance Eden's electrical reservoir stimulation by building and running high-fidelity 3D reservoir and thermal recovery simulations to guide EGS field tests and stimulation strategies.
SpaceX is seeking a GNC Engineer to perform trajectory design, guidance parameter selection, mission operations support, and flight software testing for Crew and Cargo Dragon missions.
Work with Boeing Global Services in Mesa to build and run inventory and forecasting models that optimize spare parts supply and support strategic logistics decisions.
Lawrence Livermore National Laboratory is hiring a Modeling and Simulation Engineer to build Python-driven tooling and workflows that support FEA, preprocessing/postprocessing, data management, and AI-assisted simulation pipelines.
Architect - CAD Designer needed to create 3D retail interiors, AutoCAD automation scripts, and data-driven layout optimizations for an early-stage retail tech startup in Bellevue.
Field AI is hiring a Robotics Autonomy Engineer focused on simulation to create high-fidelity sensor and dynamics models, integrate autonomy stacks, and support real-world robot deployments and sim-to-real validation.
Provide leadership for advanced modeling, simulation and ML-driven statistical innovation to optimize clinical trial design and decision-making at AbbVie.
CenterWell Home Health is hiring a Workforce Planning & Optimization Lead to design and deploy analytics-driven staffing and scheduling optimization models that improve workforce efficiency and patient care.
Boeing Global Services is hiring an Inventory Modeling Tech Specialist (Associate) to analyze demand, maintain forecasting models, and recommend inventory strategies for government aviation spares.
Saalex is hiring retired senior SMEs with weapons, avionics, software, or M&S expertise for remote, on-call part-time support to DoD commands.
Lawrence Livermore National Laboratory is hiring a Senior Spacecraft Systems Engineer to act as the LLNL liaison to the Space Force, providing advanced spacecraft and missile defense expertise and program-level technical leadership.
Senior statistical leader needed to drive modeling, simulation and advanced analytics for clinical development at AbbVie's Statistical Innovation team.
Lawrence Livermore National Laboratory is hiring Resilient Infrastructure Systems Analysts to model, analyze, and provide decision support for the resilience of critical infrastructure systems against cyber, physical, and natural threats.
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