Senior Full-Stack Engineer — AI-Driven Features

USA018 Thomson Reuters Holdings Inc.; Eagan (MN); Hybrid; USD 118,000 - 220,000; Full time

Benefits offered by this job

Flexible vacation

Mental Health Days

Headspace access

401k with company match

Tuition reimbursement

Employee incentive programs

Wellbeing programs

Job summary

Thomson Reuters seeks a Lead Engineer for the CoCounsel Application Experience team to lead hands-on full-stack development across React, TypeScript, and Python, including AI-powered capabilities and MCP-based tooling.

You will set technical standards, mentor engineers, and collaborate with product, design, and platform partners to deliver high-impact, customer-facing features in a hybrid environment.

Qualifications

• 6+ years of professional software engineering experience building and shipping production web applications used by real customers, with active, hands-on coding contributions in the last 2–3 years.
• Fluent with agentic coding tools and workflows, leveraging AI agents to accelerate planning, development, testing, and code review.
• Demonstrated ability to lead AI-assisted engineering practices, including delegating tasks to agents, validating results, designing agent-friendly interfaces, and establishing team guardrails and standards.
• Frontend Expertise: Strong experience with modern frontend frameworks such as React, along with a solid understanding of TypeScript and frontend architecture.
• Backend Skills & AI Skills: Hands-on experience building APIs and services with Python as a core language, working knowledge of Node.js, and working familiarity with GenAI concepts including prompt engineering, agentic system design, LLM orchestration frameworks, and Model Context Protocol (MCP).
• Technical Leadership: Proven ability to lead through influence rather than authority, improving systems, reducing technical debt, and guiding architectural decisions.
• Collaboration & Communication: Comfortable operating in fast-paced, ambiguous environments, with strong communication skills and a collaborative mindset.
• BA or BS in Computer Science or equivalent practical experience.
• Experience with performance optimization for web applications, including monitoring, profiling, and tuning for scale.
• Hands-on experience building AI-powered product features, including working with LLM APIs, RAG pipelines, or agentic workflows in a production environment.
• Familiarity with AI/ML infrastructure including vector databases, model serving, and cost/latency optimization for LLM-powered features.
• #LI-SB1

Responsibilities

• Design and implement full-stack features across frontend and backend systems, including hands-on development in our React, TypeScript, and Python stacks.
• Establish and uphold best practices for code quality, performance, accessibility, testing, and maintainability, leading by example through reviews and contributions.
• Partner closely with product, design, and engineering teams to shape requirements, define APIs, and deliver cohesive user experiences.
• Break down complex initiatives, provide reliable estimates, and help the team deliver work from development through production.
• Support the growth of other engineers through pairing, code reviews, and ongoing technical guidance.

Skills

6+ years software engineering

React

TypeScript

Python

AI workflows

LLM APIs

Agentic tooling

API design

Frontend architecture

Technical leadership

Education

BA or BS in Computer Science

Tools

React

TypeScript

Python

Node.js

GenAI concepts

Job description

Thomson Reuters seeks a Lead Engineer for the CoCounsel Application Experience team to lead hands-on full-stack development across React, TypeScript, and Python, including AI-powered capabilities and MCP-based tooling.

You will set technical standards, mentor engineers, and collaborate with product, design, and platform partners to deliver high-impact, customer-facing features in a hybrid environment.