Simulation and Modeling Engineer II Relativity Space IncSimulation and Modeling Engineer IILong Beach, CA$126,000–$172,500 / yearThe work combines a variety of disciplines such as advanced modeling, orbital mechanics, software development, and dynamic systems to optimize every phase of flight. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time.
Senior Data Scientist - Detection & Modeling TWG Global AISenior Data Scientist - Detection & ModelingSanta Monica, California$190,000–$290,000 / yearAs a Senior Data Scientist for Detection & Modeling, you'll own the features and models at the core of the surveillance systems — the layer that turns raw trading behavior into scored, explainable signals — and you'll evolve that layer as the systems mature and the labeled datasets grow. Our decentralized structure enables each business unit to operate autonomously, supported by a central AI Solutions Group, while strategic partnerships with leading data and AI vendors fuel game-changing efforts in marketing, operations, and product development.
NewSystems Engineer (2/3 Level) - Modeling Sim & Analysis SW Dev Northrop GrummanSystems Engineer (2/3 Level) - Modeling Sim & Analysis SW DevLos Angeles, CA$91,800–$137,600 / yearPrincipal Systems Engineer: Bachelor of Science degree in a STEM discipline and 5 years of experience, OR a Master of Science degree in a STEM discipline and 3 years of experience, OR a PhD in a STEM discipline with 1 year of experience. Basic Qualifications: Systems Engineer: Bachelor of Science degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 2 years of experience, OR a Master of Science degree in a STEM discipline.
RF Modeling Systems Engineer Apple IncRF Modeling Systems EngineerCalifornia, CADevelop RF models for 5G/6G cellular and 5G NTN Perform end-to-end characterization of the RF impairments of the modem, develop analytical models and support RF/modem spec definition Develop RF mitigation algorithms for various impairmentsBachelors Degree in EE or equivalent. Understanding of signal processing and communication systems Strong analytical skills (linear algebra, random processes, detection and estimation, etc.) Experience with Matlab, C/C++, Python for algorithm development.
Modeling Simulation and Analysis Engineer (Engineer or Principal Engineer Level) Northrop Grumman CorpModeling Simulation and Analysis Engineer (Engineer or Principal Engineer Level)Redondo Beach, CA$91,800–$137,600 / yearAt the Principal Engineer Level: Must have a Bachelors of Science degree in a STEM field and at least 5 years of relevant military / professional experience, OR a Master''s Degree in a STEM field and at least 3 years of relevant military / professional experience, OR a PhD and at least 1 year of relevant military / professional / academic experience. Northrop Grumman Aeronautics Systems sector has an opening for a Modeling, Simulation, and Analysis Engineer (Engineer or Principal Engineer Level) to join our team of qualified, diverse individuals within our Systems Engineering organization.
Digital Mixed-Signal Modeling Engineer Apple IncDigital Mixed-Signal Modeling EngineerCalifornia, CAIn this role, you will be modeling & verifying Analog/RF/Mixed-Signal blocks and SOCs using SystemVerilog to create behavioral models, testbenches, checkers and tests. As a member of the digital mixed-signal modeling team, you'll play a crucial role in developing behavioral models to verify wireless SoCs.
Data Scientist Insurance Retention Modeling Mercury Insurance CompanyData Scientist Insurance Retention ModelingCA$123,077.70–$170,941.25 / yearIdentify the right business sources related to the issues and opportunities, conduct project work as assigned and performs ad-hoc analyses using statistical and machine learning algorithms to help improve business processes and decision-making. The team member needs to have strong data and programming skills and be able to work closely with cross-functional teams of software engineers, data analysts and product leaders on business initiatives.
Financial Modeling Contractor Deloitte Touche Tohmatsu LtdFinancial Modeling ContractorCA$100–$110 / hourThe service you will provide the Deloitte project team as a Financial Modeling Contractor will include: Develop and update financial models and actuarial data support files for project analysis. Required: 10+ years of experience supporting life or annuity actuarial model input data, including source-to-target mapping, data validation, and reconciliation.
Modeling & Simulation Software Architect 6 (AHT) Northrop Grumman CorpModeling & Simulation Software Architect 6 (AHT)Northridge, CA$192,800–$289,200 / yearBasic Qualifications - (Level 6): BS degree in aerospace engineering, physics, software engineering, systems engineering, or a related field is required with 14 years of relevant software engineering experience or closely related technical development or an MS degree in areas above with 12 years of the same experience mentioned. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Staff Machine Learning Engineer, Generative AI Modeling and Inference SnapStaff Machine Learning Engineer, Generative AI Modeling and InferenceSanta Monica, California$229,000–$343,000 / yearOur team creates intuitive tools, platforms, and agentic systems that empower creators, developers, and internal teams to bring ideas to life, while advancing personalized, human-centric experiences across mobile, web, and wearable devices like Spectacles. 8+ years of post-Bachelor’s machine learning or related experience; or a Master’s degree in a technical field + 7+ years of post-grad ML or related experience; or a PhD in a related technical field + 4+ years of post-grad ML or related experience.
Senior Deep Learning Hardware Modeling Architect - LPU NVIDIA CorpSenior Deep Learning Hardware Modeling Architect - LPUCAIf you are passionate about LLM inference hardware, want to contribute at the deepest levels to the state of the art, and have a proven record of C++ hardware modeling experience, this role may be perfect for you! The base salary range is 152,000 USD - 241,500 USD for Level 3, and 184,000 USD - 287,500 USD for Level 4. You will also be eligible for equity and benefits.
Semiconductor Device Modeling Engineer HRLSemiconductor Device Modeling EngineerMalibu, CA$140,700–$175,950 / yearYou will utilize both commercial and proprietary device simulation tools to model state-of-the-art electronic technologies like FinFETs and gate-all-around transistors, as well as design and analyze a variety of other classical and quantum nanodevices, including semiconductor spin qubits. Particular areas of focus include understanding semiclassical and quantum transport, electrostatic integrity, and response to device stressors such as heat and strain to predict and optimize performance and interpret experimental data.
Modeling & Simulation Engineer Chaos IncModeling & Simulation EngineerEl Segundo, CA$140,000–$190,000 / yearSupport simulation environments such as software-in-the-loop (SITL), hardware-in-the-loop (HITL), hardware/software integration labs (HIL/SIL), real-time simulation, discrete-event simulation, automated regression testing, Monte Carlo studies, and large-scale batch analysis. The team owns simulation capabilities across CHAOS's product portfolio, from fast-running engineering models to high-fidelity closed-loop simulations, with model fidelity matched to the decision, test event, or verification objective.
Modeling & Simulation Engineer, Missiles Chaos IncModeling & Simulation Engineer, MissilesEl Segundo, CA$140,000–$190,000 / yearDemonstrated depth in at least one relevant missile modeling area, such as flight dynamics and vehicle modeling; guidance-law development or analysis; flight-control, autopilot, or control-system modeling; navigation, estimation, or multisensor integration; trajectory optimization or weapon-system performance analysis; seeker, tracker, fire-control, or terminal-engagement integration; or real-time simulation, HITL, or HWIL. Experience with tactical missiles, strategic missiles, ballistic systems, interceptors, cruise missiles, air-launched weapons, ground-launched weapons, hypersonic vehicles, launch vehicles, or other advanced guided flight systems.
Front Office Modeling Associate Apollo Global ManagementFront Office Modeling AssociateEl Segundo, CA$175,000–$200,000 / yearClose collaboration with multiple teams to forecast investment earned rates and spread-related earnings, and prepare analysis and presentations for senior management that provides commentary on market and portfolio changes in support of updated forecasts. Closely collaborate with our Quantitative Development team on our proprietary asset models, including enhancing models to accommodate new asset classes that we may start to manage and/or new calculations and outputs to satisfy updated regulatory requirements.
Modeling and Simulation Manager True Anomaly IncModeling and Simulation ManagerLong Beach, CA$160,000–$250,000 / yearAs Engineering Manager, Software (Modeling and Simulation), you will build and lead a team of modeling and simulation engineers who develop high-fidelity physics-based models and digital twin capabilities that support spacecraft design, testing, and operations. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Engineering Manager - Page Construction Models / Ranking Models Netflix IncEngineering Manager - Page Construction Models / Ranking ModelsCA$523,000–$920,000 / yearAs Netflix expands into new content types - vertical video, games, podcasts, and beyond - supporting these formats well is an urgent priority: each one brings interaction patterns our existing models weren't built for, and the team is building new approaches to keep pace. The first team owns homepage construction: deciding which sections appear on a member's page, in what order, and how they're arranged The second team owns title ranking: the underlying prediction of how relevant a given title is to a given member.
Risk Modeling Services P&C - Director PwCRisk Modeling Services P&C - DirectorLos Angeles, CA$134,000–$348,500 / yearPwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy . As a Director, you will set the strategic direction, oversee multiple projects, and cultivate impactful executive-level client relations while mentoring the next generation of leaders.
Internship, Digital Modeling, Design Studio (Winter/Spring 2027) Tesla IncInternship, Digital Modeling, Design Studio (Winter/Spring 2027)Hawthorne, CA$20–$50 / hourOur world-class team operates with a non-conventional automotive product development philosophy of high interdisciplinary collaboration, flat organizational structure and technical contribution at all levels. Our year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their Manager, Mentor, and team.
Sr. Product Manager, Specialized Modeling & Verticals 6Sense Insights IncSr. Product Manager, Specialized Modeling & VerticalsCARemote$144,506.25–$211,942.50 / yearPartner with business stakeholders, customers, and data science teams to build specialized models fed by our core engines, ensuring our intelligence remains highly relevant and accurate across diverse business scenarios. Impact: You bring the power of 6sense Predictive Models to life for specific industries, turning generalized models into Applied Domain Expertise that solves unique revenue problems.