Senior Modeling & Simulation Engineer

Overview Sedaro is hiring a Senior Modeling & Simulation Engineer to build the high fidelity simulation software that powers our cutting-edge simulation platform and help transform how aerospace technology is built. - Team: Modeling & Simulation, reporting to the Team Lead - Location: In person in Arlington, VA - Ability to obtain a TS security clearance Who We Are Our simulation platform enables digital mission engineering and model-based optimization through distributed, multi-domain, rapid analysis across hundreds of interacting systems. Our simulations have run at massive scale in data centers, in the loop with hardware in the lab, and on-orbit onboard real space hardware. Join us as an early employee and transform how teams collaboratively engineer the next generation of satellite constellations and connected fleets. Who You Are - You are a self-driven and creative engineer with a passion for solving complex problems. - You take pride in writing clean, efficient, and maintainable code to build robust and scalable simulations. - You thrive on technical challenges and take pride in owning your work from concept to implementation. - You are a natural collaborator, adept at working with interdisciplinary teams to build and refine cutting-edge software in a fast-paced, innovative environment. What You'll Do As a Senior Modeling & Simulation Engineer, you will be a hands-on individual contributor focused on expanding our platform's simulation capabilities. Your responsibilities will include: - Taking ownership of technical projects and driving development. - Developing high-fidelity simulation software and analysis tools for a diverse range of complex systems and validating these models against real-world data. - Configuring and executing large-scale multi-simulation studies that leverage cloud compute resources for uncertainty quantification, sensitivity analysis, and optimization. - Performing code review for peers and providing technical feedback and suggestions to other engineering teams to drive platform improvement. - Supporting contract meetings with technical input and demonstrations to external stakeholders. Benefits - Equity - Unlimited PTO - 401(k) with 4% match - 100% premium payment for Medical Insurance - Parental Leave - Flexible work schedule with core hours - Company provided lunches 3 days a week - Industry-leading career development opportunities Requirements - 6+ years of applicable engineering experience - Bachelor's degree in physics, applied math, engineering, or similar - Expertise writing software to model complex physical systems - Proficiency with git, automated testing, and related software development tools & practices - Experience validating simulation models against real-world data - Experience with data analysis and visualization - Able to obtain a TS security clearance Compensation - Competitive base salary, annual performance bonus, equity (where applicable), and full benefits package. - Sedaro may offer a discretionary bonus for employees who obtain or transfer a clearance, with bonus levels varying based on clearance level achieved.