Modeling Engineer

Senior Mission Analysis & Modeling EngineerLos Angeles Metropolitan Area, California$140,000 – $200,000 + Pre-IPO Equity + Relocation Assistance + Outstanding BenefitsU.S. Citizenship RequiredHelp answer the engineering questions before the first prototype is ever built.Are you a Mission Analysis or Modeling Engineer who enjoys solving complex defence problems using simulation, physics and data? Do you want to build mission-level models that directly influence system design, operational capability and engineering strategy? Are you looking for a role where your analysis shapes next-generation autonomous aerospace systems before they reach the field? If so, this opportunity may be the right next step for you.This engineering-led organisation is developing advanced autonomous aerospace systems that combine intelligent software, sensing and high-performance vehicles to solve some of defence's most demanding technical challenges. Mission analysis sits at the centre of every engineering decision, helping guide architecture, product development and operational performance long before hardware enters flight testing. Engineers work in small, highly collaborative teams where technical ownership is encouraged and innovative ideas move rapidly into development.The Senior Mission Analysis & Modeling Engineer will develop high-fidelity mission simulations and operational analyses that influence system architecture, autonomy, mission effectiveness and future product strategy.As the Senior Mission Analysis & Modeling Engineer your responsibilities will includeDeveloping mission-level, physics-based and Six Degree of Freedom (6-DOF) simulation environmentsPerforming Monte Carlo analysis, operational assessments and mission effectiveness studiesBuilding Python-based modelling, simulation and data analysis toolsSupporting engineering decisions through quantitative performance analysis and trade studiesPresenting technical recommendations to multidisciplinary engineering and technical leadership teamsAs the Senior Mission Analysis & Modeling Engineer you will bringDegree in Aerospace Engineering, Physics, Mathematics or a related technical disciplineExperience supporting modelling, simulation or mission analysis for missile systems, autonomous vehicles or advanced aerospace platformsStrong Python programming and scientific computing capabilityExperience with 6-DOF simulation, physics-based modelling, Monte Carlo analysis or operational analysisExcellent analytical thinking, communication and technical problem-solving skillsThe Senior Mission Analysis & Modeling Engineer will play a central role in shaping the future of autonomous aerospace capability, influencing engineering decisions from early concept development through operational deployment. Alongside meaningful pre-IPO equity, relocation support and outstanding benefits, this role offers genuine technical ownership, exposure to cutting-edge defence technologies and a clear pathway towards Principal Engineer, Technical Fellow or Engineering Manager positions.All successful applicants will be contacted within two working days.