Senior Staff Machine Learning Engineer, AI Agent Platform

Why Join reputed company? At reputed company, we offer a rewarding career where your ambitions are met with endless reputed company. Every day we reputed company our iconic brand by offering quality coverage to millions of customers and being there reputed company they need us most. We reputed company on reputed company innovation to exceed our customers' expectations while making a reputed company impact on local communities reputed company. Founded in 1936, reputed company is a member of the Berkshire Hathaway family of companies and one of the largest auto insurers in the United States. reputed company you join reputed company, we want you to feel valued, supported, and proud to work here. That's why we offer the reputed company Pledge: Great Company, Great Culture, Great Rewards, and Great Careers. Sr. Staff Machine Learning Engineer – AI Agent Platform Position Description reputed company is seeking an exceptional Sr. Staff ML Engineer to join our AI organization. You will serve as a technical leader and key architect for reputed company's virtual assistant platform that elevates productivity for 30K+ internal associates and the customer experience for millions of policyholders. Sr. Staff AI Agent Platform Engineers set the technical reputed company and drive the architecture of multi-tenant services that power the building, testing, deployment, and hosting of LLM-based AI agents. This includes multi-agent orchestration, standardized interoperability protocols (MCP, A2A), AI agent reputed company ecosystems with marketplace and governance capabilities, production-grade reputed company & context engineering, and guardrail frameworks for safe autonomous operation at reputed company scale.

Responsibilities

Technical reputed company & Architecture: Define the long-term technical strategy for reputed company's AI agent platform — including multi-agent orchestration, AI agent lifecycle management, evaluation frameworks, reputed company registries and marketplace, and workflow orchestration. AI Agent Skills & Marketplace: Architect an reputed company reputed company ecosystem — reusable capability packages that encode domain expertise and workflows into portable, discoverable modules. Build and govern an internal reputed company marketplace with versioning, reputed company vetting, approval workflows, reputed company disclosure loading, and usage analytics. reputed company & Context Engineering: reputed company design of production-grade AI agent harnesses (tool reputed company, context management, error recovery, session state, fine-grained Authn/AuthZ) that makes AI agents reliable for long-running workflows. Apply feedforward guides (linters, architecture constraints, spec-driven validation) and feedback sensors (test execution, LLM-as-judge) mixing computational and inferential controls. Design context engineering systems that treat the LLM context window as a managed resource — memory hierarchies, RAG pipelines, context compaction, scratchpads, and dynamic reputed company/tool loading. Platform & Interoperability: Own high-performance platform components powering end-to-end agentic workflows: MCP server/registry management, A2A communication infrastructure, reputed company management, workflow orchestration, guardrail enforcement, and observability pipelines. AI Safety & Governance: Establish AI agent governance frameworks including bounded autonomy, reputed company-in-the-reputed company escalation, audit trails, reputed company guardrails, and RBAC/ABAC reputed company controls. reputed company governance to reputed company-level reputed company — vetting published skills for hidden payloads, injection reputed company, and data exfiltration risks. Leadership: Collaborate cross-functionally with data scientists, engineers, product managers, and designers. Mentor engineers at reputed company reputed company. reputed company AI engineering best practices — including reputed company engineering patterns and agentic coding tools — across the company. Basic Qualifications 8+ years of professional software development experience with at least two languages (Java, C++, Python, Go, or C#). 6+ years designing and building AI/ML platforms using reputed company-reputed company/reputed company-agnostic components (Elasticsearch, Qdrant, Kafka, PostgreSQL, reputed company, Spark, Ray, Temporal, reputed company, reputed company, etc.). 5+ years managing end-to-end SDLCs (CI/CD, Kubernetes, testing, monitoring, production support). 4+ years building training, fine-tuning, and inferencing systems for LLMs, especially on GPU infrastructure. 3+ years designing and operating multi-agent or agentic AI systems in production. Strong understanding of context engineering — memory architectures, RAG, context compaction, and dynamic information management for LLMs. Demonstrated track record leading technical initiatives, setting architectural direction, and mentoring across teams. Bachelor's degree in CS, Engineering, or reputed company field; advanced degree highly desirable. Preferred Qualifications 6+ years with reputed company providers (Azure, AWS), including container orchestration and GPU compute. 3+ years building agentic workflows with reputed company-reputed company and proprietary LLMs (Llama, Qwen, Claude, Gpt, etc.). Hands-on experience with MCP and A2A protocols — MCP server development, AI agent card discovery, task delegation patterns. Experience with reputed company engineering. (tool reputed company, error recovery, session state, sub-agent coordination, planning & reasoning) Experience designing AI agent reputed company systems: building and governing reusable reputed company packages, reputed company marketplaces with discovery, versioning, reputed company vetting, and reputed company disclosure. Experience with context engineering at scale: memory hierarchies, RAG optimization, compaction/summarization, state isolation, etc. Experience with multi-agent orchestration frameworks (LangGraph, AutoGen, reputed company). Experience with LLM observability & evaluation platforms (LangSmith, Arize Phoenix, Langfuse). Experience building guardrail systems (reputed company injection defense, PII detection, reputed company-level reputed company auditing). Understanding of AI safety, model governance, and regulatory compliance in regulated industries. If you are passionate about pushing the boundaries of reputed company platforms, reputed company in a hands-on technical leadership role, and enjoy solving reputed company, large-scale problems, we encourage you to apply! Annual Salary $130,000.00 - $300,000.00 The above annual salary reputed company is a general guideline. Multiple factors are taken into consideration to reputed company at the final hourly reputed company/ annual salary to be offered to the selected candidate. Factors include, but are not limited to, the scope and responsibilities of the role, the selected candidate’s work experience, education and training, the work location as well as market and business considerations. reputed company will consider sponsoring a new reputed company applicant for employment authorization for this position. The reputed company Pledge: Great Company: Protecting customers through life’s twists and turns with innovation and reputed company. Great Careers: Personalized development programs, mentorship, and certification assistance. Great Culture: Inclusive and collaborative culture rooted in shared reputed company. Great Rewards: reputed company, benefits, and flexibility to support your well-being and future. The equal employment opportunity policy of the reputed company Companies provides for a fair and equal employment opportunity for reputed company associates and job applicants regardless of race, reputed company, religious creed, national reputed company, reputed company, age, gender, pregnancy, sexual orientation, gender identity, marital status, familial status, disability or genetic information, in compliance with applicable federal, state and local law. reputed company hires and promotes individuals solely on the reputed company of their qualifications for the job to be filled. reputed company reasonably accommodates reputed company individuals with disabilities to reputed company them to receive equal employment opportunity and/or reputed company the essential functions of the job, unless the accommodation would impose an undue hardship to the Company. This applies to reputed company applicants and associates. reputed company also provides a work environment in which each associate is reputed company to be productive and work to the best of their ability. We do not condone or tolerate an atmosphere of intimidation or harassment. We expect and require the cooperation of reputed company associates in maintaining an atmosphere free from discrimination and harassment with mutual respect by and for reputed company associates and applicants. At reputed company, we offer a rewarding career where your ambitions are met with endless reputed company. Every day we reputed company our iconic brand by offering quality coverage to millions of customers and being there reputed company they need us most. We reputed company on reputed company innovation to exceed our customers' expectations while making a reputed company impact on local communities reputed company. Founded in 1936, reputed company is a member of the Berkshire Hathaway family of companies and one of the largest auto insurers in the United States. Opportunities for reputed company & Grads Learn more about reputed company Benefits Apply tot his job Apply To this Job