Senior Software Engineer, Full Stack

Arlington, Virginia, United StatesHybridFull TimeSenior$135,000–$180,000 /yrPosted 2 months agoVisa sponsorship available

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Role summary

Sedaro is seeking a Senior Software Engineer to enhance their data visualization platform for aerospace simulations. This role focuses on optimizing the transfer of large datasets from backend to browser, enabling users to visualize and analyze simulation trends. The engineer will architect frontend-backend communication, establish performance budgets, observability, and testing, and create extensible platforms. The position requires a Bachelor's degree in computer science or equivalent experience, 6+ years of software engineering experience, and expertise in profiling/optimizing data-intensive web applications, data serialization/streaming for large payloads, and TypeScript or Python. The role is hybrid, with 80% in-person presence in Arlington, VA.

Overview

Sedaro is hiring a Senior
Software Engineer to optimize
the performance of our data visualization platform for aerospace simulation. Our customers use our platform to explore and draw conclusions from simulated what-if scenarios. You'll
optimizehow we move massive datasets from backend to browser, enabling our customers to visualize and drill into trends across thousands of related scenarios.

- Team:
Studio, reporting to the Director of Engineering

- Location:
80% in-person in Arlington, VA

U.S. Citizen or permanent resident status required

Who We Are

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.

Who You Are

You enjoy building sophisticated tools that empower users

You know the right time for both elegant abstractions and gnarly workarounds

- You
track your targets, rally your teammates, and pitch in to win as a team

You sweat the details and care about craft

What You’ll Do

Architect the communication between our frontend and backend for speed, scale, efficiency, and resiliency

Establish performance budgets, observability, and testing across the platform

Create extensible platforms that enable a broad range of customer solutions

Build powerful tools for customers to explore and learn from their simulations

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

Bachelor’s degree in computer science or equivalent experience

6+ years of professional experience in software engineering

Experience profiling and optimizing data-intensive web applications across the full request lifecycle

Experience with data serialization, compression, or streaming strategies for large payloads

Experience with TypeScript or Python

Ready to apply?

You'll be redirected to Sedaro's application page.

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