Senior Software Engineer

Sedaro•Arlington, VA

17d•Hybrid

About The Position

Sedaro is hiring a Senior Software Engineer to optimize the performance of our data visualization platform for aerospace simulation. You'll profile and eliminate bottlenecks, optimize how we move massive datasets from backend to browser, and build new visualizations. Our customers use our platform to explore and draw conclusions from simulated what-if scenarios. Your work will enable them to visualize and drill into trends across thousands of related scenarios. Our mission is simulation at scale. Sedaro runs high-fidelity physics simulations of satellite constellations and connected fleets. Our platform makes massive datasets explorable through 3D playback and multi-dimensional analytics. We're built on React, TypeScript, Cesium, Python, and Kubernetes. Join us as an early employee building the interface layer for AI-augmented engineering and operations.

Requirements

Bachelor’s degree in computer science or equivalent experience
6+ years of professional experience in software engineering
Experience with React and TypeScript
Track record of delivering performance-optimized web applications with a full stack perspective
Experience handling large datasets
Experience with data visualization

Responsibilities

Architect Lean solutions with impactful incremental releases
Build extensible, high-performance productivity tools
Profile and eliminate bottlenecks across our Cesium-based visualization pipeline and data processing backend
Establish performance budgets, observability, and testing across the platform
Foster a culture of learning, empowerment, and achievement