Senior Software Engineer, Full Stack AI (Python, React, AWS Bedrock)

CT - Hartford, USFull-time$139k2026-10-16 → 2026-11-10

Core

Senior Software Engineer owning technical vision and building production AI agents and LLM-powered systems for Bond & Specialty Insurance.

Role type

Senior IC full-stack AI software engineer

Builds

Production AI agents, LLM-powered systems, and supporting tooling

Domain

Insurance (Property Casualty) + AI/LLM

Deliverable

production ML models

Required skills

Agent frameworks (Claude Agent SDK, LangGraph, AgentCore), LLM APIs (Anthropic, OpenAI), distributed systems, API design, CI/CD, tool use, retrieval, multi-step workflows, evaluation, observability, prompt engineering

Preferred skills

Technical direction definition, stakeholder alignment, mentoring

Technologies

Python, React, AWS Bedrock, Claude Agent SDK, LangGraph, AgentCore

Responsibilities

Design, build, and ship production AI agents; define technical vision and architecture; implement telemetry; resolve critical production issues; mentor team members

Seniority

Senior, hands-on IC

About Travelers

Travelers is seeking an Sr Software Engineer (Engineering Enablement lead) to join our organization as we grow and transform our Technology landscape through AI-driven engineering practices. The individual will serve as a technical thought leader, product owner, and leader in equal measure — setting direction, shaping strategy, managing the Engineering Enablement product portfolio, and ensuring AI-driven engineering practices take root and scale across Claim Technology. While maintaining the technical depth to engage credibly across the full software engineering lifecycle, this role is defined