AI Systems Engineer

Anduril
United States
Workplace: OnsiteFull timeUSD 191,000 - 253,000 annuallyFunction: IT Operations (Systems/Network Admin)Experience: 5+ yearsSkills: ["Sound judgment","Systems thinking","Collaboration"]

Design, build, and operate production-grade LLM applications that improve technical documentation workflows end to end. You’ll develop AI-assisted authoring and automated publishing tooling, multi-agent orchestration, retrieval and structured-output systems, and safe evaluation with regression testing. Own observability, auditability, rollback, and failure-handling for probabilistic systems, working closely with technical writers and engineering to deliver measurable impact in an enterprise environment with strict security boundaries.

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FursaFursa
Anduril
Anduril
3 days ago

AI Systems Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Design, build, and operate production-grade LLM applications that improve technical documentation workflows end to end. You’ll develop AI-assisted authoring and automated publishing tooling, multi-agent orchestration, retrieval and structured-output systems, and safe evaluation with regression testing. Own observability, auditability, rollback, and failure-handling for probabilistic systems, working closely with technical writers and engineering to deliver measurable impact in an enterprise environment with strict security boundaries.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)
Seniority: Mid level

Key Responsibilities

  • •Build production-grade LLM applications for documentation and knowledge-work workflows.
  • •Design orchestration for multi-step workflows coordinating models, tools, and deterministic services safely.
  • •Optimize context management, token usage, caching, and workflow design to improve cost, latency, and task success.
  • •Build retrieval, structured-output, and tool-integrated systems that interact safely with enterprise content and documentation systems.
  • •Establish evaluation, observability, auditability, rollback, and safe failure modes for AI-assisted workflows and preserve provenance across sources, outputs, and human decisions.

Pay and Benefits

Salary: USD 191,000 - 253,000 annually

Key Requirements

  • •Ability to work on-site in Santa Ana, CA, and 5+ years of professional software engineering experience building and operating production services.
  • •Delivered at least one production AI system with measurable user adoption.
  • •Experience optimizing cost, latency, and context usage in production LLM or workflow systems.
  • •Experience designing evaluation, observability, rollback, and failure-handling for nondeterministic systems.
  • •Strong proficiency in Python and modern API/data/service development practices, including security boundaries and identity/data protection, plus eligibility for Secret security clearance (US).
Experience:5+ yearsProduction AI systemsDefenseEnterprise workflows
Skills:Sound judgmentSystems thinkingCollaboration
Languages:English
Tech Stack:PythonAPIsRetrieval-augmented generationStructured outputsTool callingMulti-agent coordinationCI/CDEvent-driven architectures

Eligibility

Security Clearance:Secret

Company Brief

Anduril
Designs and builds advanced defense systems combining autonomous aircraft, sensors, and AI-driven software for military and national security applications, focused on modernizing battlefield capabilities and distributed sensing.
Industry: Defense Technology
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series E+
Headquarters: Costa Mesa, United States
Founded: 2017
WebsiteLinkedIn