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NEXTMOVEFDE careers · United States
Geico

Senior Machine Learning Engineer, AI Agent Platform

AI summary of the role

GEICO seeks a Senior ML Engineer to build the AI agent platform powering a virtual assistant for 30K+ internal associates and millions of policyholders.

What you’ll do

  • Build enterprise AI agent skill ecosystem services for authoring, publishing, discovering, and versioning reusable skill packages (SKILL.md standard).
  • Develop AI agent harness components including tool dispatch, context management, error recovery, and session state for long-running workflows.
  • Implement context engineering systems for LLM context window management, RAG pipelines, memory management, and dynamic skill/tool loading.
  • Build guardrail components for input validation, prompt injection defense, PII detection, output verification, and skill-level security scanning.

What you’ll bring

  • 5+ years professional software development with at least two of Java, C++, Python, or C#.
  • 4+ years designing and building AI/ML platforms using open-source/cloud-agnostic components (e.g., OpenSearch, Milvus, Snowflake, Kafka, PostgreSQL, Cassandra, Spark, Ray, Airflow, Temporal, Redis/Valkey).
  • 3+ years experience with end-to-end SDLC (version control, CI/CD, Kubernetes, testing, monitoring, production support).
  • 3+ years building evaluation and observability systems for AI/ML models and LLMs, especially on GPU-powered infrastructure.

Technologies

Java · C++ · Python · C# · OpenSearch · Milvus · Snowflake · Kafka · PostgreSQL · Cassandra · Spark · Ray

About Geico

Third-largest US auto insurer, selling personal auto and property coverage direct-to-consumer to millions of drivers; a wholly owned Berkshire Hathaway subsidiary.

Acquired · 5000+ people

Source and classification

Deployment team leadership · Evidence for this classification:

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities. Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose. When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers. Senior Machine Learning Engineer – AI Agent Platform Position Description GEICO is seeking an experienced Sr. ML Engineer to join our AI organization. You will play a key role in the development of GEICO's virtual assistant platform that elevates productivity for 30K+ internal associates and the customer experience for millions
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