Software Engineer, Distributed Simulation

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.ABOUT THE TEAMSoftware Integration Environment (SIE) is a platform that makes it easy to deploy, manage, and test operational environments - including running simulations with emulated and/or live hardware assets. We operate the critical infrastructure that enables Anduril to rapidly develop, test, and deploy autonomous systems for our warfighters, across cloud and edge-connected environments.Our platform provisions isolated, reproducible environments for simulation and integration testing at scale. It is used both internally by Anduril engineers and externally by our customers. If you are an experienced engineer who wants to build high-scale infrastructure as a product — not just operate it — and you want that work to directly compress the loop between writing software and delivering capability to the field, this is the job for you.ABOUT THE ROLEWe are looking for a Software Engineer to work within major systems inside the SIE platform. This is a software engineering role with an infrastructure center of gravity: you will build services orchestrating compute and exposing capabilities to users as part of a coherent platform.You will work on problems that do not have a settled answer yet, in a product that is growing quickly in both scale and number of users. We expect you to work end-to-end: design, implement, ship, operate, and then talk to the people using it. Senior engineers on this team lead projects, mentor other engineers, and are trusted to make and defend architectural decisions.WHAT YOU'LL DODesign and build the backend services that provision, orchestrate, and tear down distributed test and simulation environments on KubernetesOwn significant subsystems of the platform end-to-end — from design through rollout, operation, and iteration with usersScale the platform's compute layer as demand grows, including capacity management, performance, and efficient use of expensive resourcesImprove the interfaces and abstractions through which users describe their environments, so they can express complex test topologies without needing to be Kubernetes expertsBuild for the range of environments we deploy into, including cloud and on-premise, along with the release and configuration tooling that makes those deployments repeatableImprove reliability and performance of a system whose workloads are heavy and short-lived, including instrumentation, monitoring, and root cause analysis when something breaksRaise the engineering bar through design and code review, technical mentorship, and clear technical writingWork directly with internal engineering teams, business lines, and external customers to understand where the platform falls short, and turn that into shipped improvementsREQUIRED QUALIFICATIONS3-6 years of professional software engineering experienceComputer Science degree or equivalent industry experienceStrong production experience in a language such as Go, Rust, C++, Java, or Python Experience building and operating distributed systems or infrastructure platforms in production, including ownership of the operational side (deployment, monitoring, debugging, on-call)Hands-on Kubernetes experience with a deep understanding of its internals and components, such as as controllers, operators, and custom resourcesExperience with infrastructure as code and modern build and deployment tooling (e.g. Terraform, Helm, CI/CD systems)Demonstrated ability to own an ambiguous, cross-cutting project end-to-end and drive it to productionStrong written and verbal communication — you can write a design document that a skeptical reader can evaluateEligible to obtain and maintain an active U.S. Secret security clearancePREFERRED QUALIFICATIONSYou have a bias for action and taking ownership. You have a track record of fixing a problem when you see one, including problems that are not formally yours.Experience building a platform or developer tooling product with real users — internal or external — and iterating based on their feedbackExperience with KubeVirt, qemu, virtualization or hypervisor technologiesExperience managing Kubernetes clusters of hundreds of nodes, including capacity management and autoscalingExperience with simulation, modeling, robotics testing, or hardware-in-the-loop systemsExperience with cloud infrastructure across more than one provider (AWS, Azure), and with on-premise deploymentExperience or interest working in monorepos with modern build systems like Bazel, Buck, Nix, etc. Experience designing and implementing APIs using gRPC/protobuf or similar technologiesKnowledge of performance improvement techniques, metrics and alertingExperience with low-level frameworks, Linux and databasesActive U.S. Secret security clearanceUS Salary Range$166,000—$220,000 USDThe salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including: BenefitsAt Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you’re supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits.Protecting Yourself from Recruitment ScamsAnduril is committed to maintaining the integrity of our Talent acquisition process and the security of our candidates. We've observed a rise in sophisticated phishing and fraudulent schemes where individuals impersonate Anduril representatives, luring job seekers with false interviews or job offers. These scammers often attempt to extract payment or sensitive personal information.To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind:No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Our legitimate recruitment is entirely free for candidates.Please always verify communications:Direct from Anduril: If you receive an email from one of our recruiters, it will only come from an @anduril.com address.Via Agency Partner: If contacted by a recruiting agency for an Anduril role, their email will clearly identify their agency. If you suspect any suspicious activity, please verify the agency's authenticity by reaching out to View email address on us.fitly.work. Exercise Caution with Unsolicited Outreach: If you receive any communication that appears suspicious, contains grammatical errors, or makes unusual requests, do not engage. Always confirm the sender's email domain is @anduril.com before providing any personal information or clicking on links.What to Do If You Suspect Fraud: Should you encounter any questionable or fraudulent outreach claiming to be from Anduril, please report it immediately to View email address on us.fitly.work. Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.Data PrivacyTo view Anduril's candidate data privacy policy, please visit . By submitting your application, you consent to Anduril Industries using a third-party service provider to conduct pre-employment risk, integrity, and due diligence screening and assessing potential risks as part of your application process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. This third-party service provider does not act as a consumer reporting agency. Use of this provider helps to ensure compliance with applicable laws and protect technology, intellectual property, and organizational security.