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Fullstack Senior Software Engineer, ArsenalOS

Anduril· Corporate Technology : ArsenalOS
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Costa Mesa, California$166k - $220kFull-timePosted 3mo ago

About the role

Senior full-stack engineer role at Anduril’s ArsenalOS, focused on building Forge – Anduril’s custom production, supply chain, and deployment software for manufacturing and operations on the factory floor.

Responsibilities

  • Own and deliver features for Forge, Anduril’s production platform.
  • Level up our team’s applications through quality code contribution and writing tests.
  • Leverage frontier AI tooling for development, and contribute to our local Forge harness.
  • Partner with the factory floor to enable high rate build of Roadrunner, Fury, and other Anduril products.
  • Join an on-call rotation for Forge support of the production floor.
  • Collaborate cross-functionally with systems architecture, software product and design, factory systems, and production digital tools.

Qualifications

  • 5+ years of experience in a software engineering role building products, ideally in a fast-paced environment.
  • Have an area of deep expertise in one or more portions of full stack web development (i.e. backend, frontend, integration).
  • Degree in Computer Science, Information Systems, Electrical Engineering or related technical degree.
  • Experience working with large enterprise applications and platforms with high availability requirements.
  • Proficiency with web-based technologies such as Javascript, React, Typescript, and web frameworks such as React or NextJS.
  • US Citizenship is required as this position needs to access export controlled data.

Skills

Required:Full stack web developmentJavaScriptReactTypeScript
Nice to have:Next.js

Benefits

  • Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package.
  • top-tier benefits for full-time employees, including health, recovery, and other benefits (as described in the company’s benefits package)
Last updated Sep 30, 2026. Interested? Apply on the company site.

About Anduril

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