Senior TypeScript & AWS Software Engineer — Leadership

The Travelers Indemnity Company; Hartford (CT); On-site; USD 139,000 - 230,000; Full time

Benefits offered by this job

Health Insurance

Retirement: 401(k) match and Pension

Paid Time Off 20+ days + holidays

Wellness Program

Volunteer Encouragement

Job summary

The Travelers Indemnity Company in Hartford, CT is seeking a Senior Software Engineer to lead end-to-end engineering tasks across rating systems and the technology stack. You will consult with users, design solutions, and mentor engineers to drive high-impact initiatives.

You will partner with product, data science, and actuarial teams to integrate predictive models, manage technical debt, and uphold engineering standards in an agile environment.

Qualifications

• Bachelor’s degree in computer science, related STEM field, or its equivalent in education and/or work experience.
• 6+ years of software engineering experience with technical leadership.
• Experience with insurance rating systems, rating engines, or pricing platforms.
• Familiarity with Earnix or similar rating and pricing platforms is strongly preferred.
• Knowledge of MLOps patterns, model registries, or BYOM integration approaches (e.g., ONNX, Docker, API-based model serving) is a plus.

Responsibilities

• Lead an engineering team by building alongside team members while remaining accountable for their professional growth, the team delivery outcomes, and the technical health of its systems.
• Own technical decisions within established engineering standards; engage senior engineering leadership to help shape and influence broader impacting decisions.
• Partner with product ownership on outcome definition; own system design, delivery cost, and technical feasibility while actively contributing to scope and priority discussions.
• Perform complex analysis, advanced design, and development on high-visibility, high-impact work across rating systems and the broader technology stack.
• Mentor engineers at every experience level through pairing, code review, design review, and deliberate delegation; provide candid, timely feedback and identify what each team member is ready for next.
• Manage technical trade-offs related to system flexibility, technical debt, and cross-team integration contracts; keep those trade-offs visible and on the backlog.
• Surface capacity constraints and elevate unresolved technical-product disagreements rather than absorbing them quietly.
• Maintain operational artifacts and ensure system status is findable without interrupting the team.
• Partner with data science and actuarial teams to support integration of analytical models (GLMs, GBMs, and externally developed models) into the rating and pricing platform, including BYOM and MLOps patterns.
• Contribute to broader engineering standards and represent the team's ground-level perspective on cross-cutting patterns.
• Perform other duties as assigned.

Skills

Delivery

Technical Leadership

Rating Systems Experience

Earnix

Analytics & Model Integration

Domain Expertise

People Development

Problem Solving

Communication

Agile Fluency

Education

Bachelor’s degree in computer science or related STEM field

Tools

Earnix platform

BYOM integration

Job description

The Travelers Indemnity Company in Hartford, CT is seeking a Senior Software Engineer to lead end-to-end engineering tasks across rating systems and the technology stack. You will consult with users, design solutions, and mentor engineers to drive high-impact initiatives.

You will partner with product, data science, and actuarial teams to integrate predictive models, manage technical debt, and uphold engineering standards in an agile environment.