Plymouth Rock Assurance

Plymouth Rock Assurance

Sr. Artificial Intelligence Engineer

Boston, Massachusetts · Senior

Sponsorship not specified$135k-$200kDetected 88 days ago
JavaScriptPythonJavaGitAWSGCPAzureMachine LearningPandasNumPyLLMsRAGAgentic AILLMOpsMLOpsLangGraphAI OrchestrationCustomer Support

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odds of building a lasting career here

59Sponsors, lottery-bound
Cap-exempt (no lottery)0
Sponsors this role80
Entry-level history0
PERM / green-card track0
Lottery odds (Level IV)94
Fits your clock70

Sponsors, but it's cap-subject — you still face the weighted lottery (~61% per draw at Level IV). Good if you win; have a cap-exempt backup on your list.

Lottery odds assume a STEM candidate.

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About the role

  • Salary Range The pay range for this position is $135,000 to $200,000 annually.
  • The Plymouth Rock group of companies employs more than 1,900 people and is headquartered in Boston, Massachusetts.
  • Plymouth Rock Assurance Corporation holds an A.M. Best rating of "A-/Excellent"

Responsibilities

  • Design, build, and deploy scalable LLM-powered applications, solutions, and digital products for customer support, business use cases, and internal productivity.
  • Develop AI agents, Agentic Platforms, and Agentic AI systems capable of reasoning, planning, and executing multi-step workflows.
  • Implement Retrieval-Augmented Generation (RAG) architectures and pipelines to leverage proprietary data, and internal knowledge bases.
  • Build MCP servers, multi-connectivity enabled and multi-modal Agentic platforms, and AI assistants to support internal teams and customer facing.
  • Design prompt strategies, evaluation frameworks, and guardrails to ensure accuracy, security, and regulatory compliance.
  • Optimize LLM performance through fine-tuning, prompt engineering, and model orchestration.
  • Develop MLOps and LLMOps pipelines for monitoring, evaluation, and continuous improvement of AI systems.
  • Help in forming buy or build decisions and work with external vendors, consultants and internal teams to deliver scalable top-quality AI solutions timely.

Requirements

  • Experience with LLM ecosystems such as:
  • Experience with Claude Code, Codex, Cursor, GitHub Copilot, or similar.

Nice to have

  • Familiarity with agent frameworks (LangGraph, AutoGen, CrewAI, Semantic Kernel, Frontier, etc.).
  • Experience with fine-tuning LLMs or parameter-efficient training methods (LoRA, PEFT).
  • Experience with cloud-based AI infrastructure (AWS, Azure, or GCP).
  • Familiarity with Java, JS, and Java applications and environments.
  • Experience with MLOps / LLMOps tools and evaluation pipelines.
  • Experience implementing AI governance, observability, and guardrails.
  • Auto and home insurance discounts
  • Matching gift opportunities

Compensation

  • The pay range for this position is $135,000 to $200,000 annually.
  • Actual compensation will vary based on multiple factors, including employee knowledge and experience, role scope, business needs, geographical location, and internal equity.
  • 4 weeks accrued paid time off + 9 paid national holidays per year
  • Annual 401(k) Employer Contribution (up to 7.5% of your base salary)

Benefits

  • Perks And Benefits
  • Tuition Reimbursement
  • Low cost and excellent coverage health insurance options that start on Day 1 (medical, dental, vision)
  • Robust health and wellness program and fitness reimbursements
  • Various Paid Family leave options including Paid Parental Leave
  • Resources to promote Professional Development (LinkedIn Learning and licensure assistance)
  • Free onsite gym at our Boston Location
  • Convenient location directly across from South Station and Pre-Tax Commuter Benefits

Company info

  • The Plymouth Rock Company and its affiliated group of companies write and manage over $2.3 billion in personal and commercial auto and homeowner's insurance throughout the Northeast and mid-Atlantic, where we have built an unparalleled reputation for service.
  • We continuously invest in technology, our employees thrive in our empowering environment, and our customers are among the most loyal in the industry.

This listing is sourced directly from Plymouth Rock Assurance's careers page and normalized into a canonical job model.