Travelers

Senior Software Engineer – AI Agents & Harnesses

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2 hours ago
Tokyo, JapanSenior

Base Salary

$139k - $230k/yr

Responsibilities

  • Design, lead, and own delivery of production-grade platforms for engineering teams building and deploying generative AI applications.
  • Drive architecture and system-design decisions across multiple teams while establishing technical patterns, engineering standards, and practices.
  • Lead stakeholder conversations, translate technical capabilities into business value, and identify technology opportunities with measurable business outcomes.
  • Shape the technical strategy of the Enterprise AI Platforms organization and participate in cross-organizational engineering events and technical forums.
  • Build, maintain, and enhance large, distributed, production-grade enterprise applications across the full product-delivery lifecycle.

Requirements

  • Bachelor’s degree in Computer Science, a related STEM field, Engineering, or equivalent practical education and/or work experience.
  • At least 6 years of hands-on software engineering experience, including production delivery of AI solutions.
  • Proficiency in Python and experience with additional languages such as TypeScript, particularly for AI integrations.
  • Hands-on experience building and deploying generative AI applications, including experience evaluating them.
  • Experience with AWS and/or Azure cloud services, Kubernetes, CI/CD tooling, Terraform, and Helm.
  • Experience designing, delivering, and maintaining large distributed applications and leading architecture and solution design across teams.
  • Experience deploying third-party vendor software in highly regulated enterprise environments.
  • Experience with OSS agent frameworks such as Strands Agents and LangGraph, observability and distributed tracing, zero-trust security principles, and secure-by-design development.
  • Strong communication, stakeholder leadership, enterprise-level technical judgment, and the ability to operate across multiple projects.

Benefits

  • Health insurance coverage for employees and eligible family members begins on the first day of employment.
  • Travelers matches 401(k) contributions dollar-for-dollar up to the first 5% of eligible pay, and offers a student-loan-related Paying it Forward Savings Program and a fully funded pension plan.
  • At least 20 days of paid time off annually plus nine paid company holidays.
  • Wellness resources, discounts, caregiving support, and free professional counseling, health coaching, and other mental-health resources.
  • Volunteer encouragement through Matching Gift and Volunteer Rewards programs.
  • The posting states that Travelers may fill the position at a level above or below the level included in the posting.

Tech Stack

Travelers

About Travelers

10,000+ employees
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