Senior Software Engineer, Simulation

Company: Anduril Industries
Location: Seattle
Posted on: April 1, 2026

Job Description:

ABOUT THE TEAM Anduril’s Tactical Recon & Strike (TRS) is a division with two missions: 1) build highly capable autonomous drones, and 2) build solid rocket motors at scale. We transform products like Ghost, Anvil, Bolt, and Altius from early concepts into fully operational capabilities by partnering closely with specialist engineering, operations, and production teams. Through our Anduril Rocket Motor Systems (RMS) team, we design and manufacture solid rocket motors using advanced materials, proprietary formulations, and high-volume production methods—delivering safe, reliable propulsion systems that support a wide range of mission requirements. TRS hires software engineers & hardware engineers, who are excited to build across a diverse and powerful portfolio—from autonomous aerial systems to high-performance solid rocket motors. Our teams contribute to highly capable autonomous robotics systems and propulsion products that operate reliably in the most demanding mission environment. THE ROLE This position is on the TRS Core Infrastructure team and will be focused on building the infrastructure to field TRS Products such as Altius, Ghost, Bolt and Anvil. Our charter is to provide the foundation for teams across Anduril to deploy cutting edge TRS autonomy and to tie it all together into an easy-to-use product. The solutions that you will create address the current needs of our customers and will have immediate impact towards the success of our products. WHAT YOU'LL DO Design, build, test, and release the testing infrastructure used during development & validation of Anduril Products including Software in the Loop (SITL) and Hardware in the Loop (HITL). Collaborate with cross-functional teams to integrate automated testing best practices into the software development lifecycle. Build tools in C++ to facilitate development, testing, and release. Develop and maintain continuous integration/continuous delivery (CI/CD) pipelines. Interface with engineers developing every aspect of the system from low-level Linux drivers to cutting edge autonomy and streamlined user interfaces. Ensure that the testing infrastructure is robust and ready to facilitate the rapid development needed to keep pace with emerging product needs. REQUIRED QUALIFICATIONS At least 3 years working with a variety of programming languages such as C++, Python, Rust, Go, etc. Want to work on building the tools that engineers and technicians will use to ensure that Anduril products are ready to be deployed. Experience with modern build and deployment tooling (e.g. CircleCI, Docker, NixOS, Terraform). Are passionate about developer experience and always strive to provide the most streamlined testing pipeline. Have an intuition for finding solutions to complex problems that involve multiple first and third party technologies (related to simulation, data management, compute infrastructure, networking, and more). Enjoy collaborating with team members and partners in the autonomy domain, and building technologies and processes which enable engineers to rapidly develop and test autonomous systems at scale. Eligible to obtain and maintain an active U.S. Secret security clearance. PREFERRED QUALIFICATIONS You've built or invented something: an app, a website, game, startup. Previous experience working in an engineering setting: a startup (or startup-like environment), engineering school, etc. Professional software development lifecycle experience using tools such as version control, CI/CD systems, etc. A deep, demonstrated understanding of how computers and networks work, from a single desktop to a multi-cluster cloud node (UDP, TCP, gRPC, REST, etc.). Experience working with game engines such as Unreal Engine or Unity, including backend development and visual asset pipelines. Experience creating automated Software in the Loop (SITL) and Hardware in the Loop (HITL) tests for robotics or embedded products. Experience building scalable backend software systems with various data storage and processing requirements. Experience with industry standard cloud platforms (AWS, Azure), CI/CD tools, and software infrastructure fundamentals (networking, security, distributed systems). Ability to quickly understand and navigate complex systems and established code bases. Experience designing complex software systems, and iterating upon designs via a technical design review process. Familiarity with industry standard monitoring, logging, and data management tools and best practices. A bias towards rapid delivery and iteration. US Salary Range $191,000 - $253,000 USD The 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: Healthcare Benefits US Roles: Comprehensive medical, dental, and vision plans at little to no cost to you. UK & AUS Roles: We cover full cost of medical insurance premiums for you and your dependents. IE Roles: We offer an annual contribution toward your private health insurance for you and your dependents. Additional Benefits Income Protection : Anduril covers life and disability insurance for all employees. Generous time off : Highly competitive PTO plans with a holiday hiatus in December. Caregiver & Wellness Leave is available to care for family members, bond with a new baby, or address your own medical needs. Family Planning & Parenting Support: Coverage for fertility treatments (e.g., IVF, preservation), adoption, and gestational carriers, along with resources to support you and your partner from planning to parenting. Mental Health Resources: Access free mental health resources 24/7, including therapy and life coaching. Additional work-life services, such as legal and financial support, are also available. Professional Development: Annual reimbursement for professional development Commuter Benefits: Company-funded commuter benefits based on your region. Relocation Assistance: Available depending on role eligibility. Retirement Savings Plan US Roles: Traditional 401(k), Roth, and after-tax (mega backdoor Roth) options. UK & IE Roles: Pension plan with employer match. AUS Roles: Superannuation plan. The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process. Protecting Yourself from Recruitment Scams Anduril 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 contact@anduril.com . 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 contact@anduril.com . Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts. Data Privacy To view Anduril's candidate data privacy policy, please visit https://anduril.com/applicant-privacy-notice/ .

Keywords: Anduril Industries, Lacey , Senior Software Engineer, Simulation, Engineering , Seattle, Washington