Thomson Reuters
Senior Software Engineer - AI, CoCounsel FDE
$110K–$235K
United States of America, Frisco, Texas +3 · Hybrid · Senior · Full-time · Posted Oct 7, 2026
- Location
- United States of America, Frisco, Texas
United States of America, New York, New York
United States of America, Richmond, Virginia
United States of America, Eagan, Minnesota - Experience
- 5+ years of software engineering experience; at least 2 years building and deploying AI/ML or LLM-powered applications in production.
About the job
Design, build, and deploy production-ready AI solutions tailored to legal workflows for law firms and corporate legal departments.
What you'll do
- Build secure, scalable AI systems, including RAG pipelines, custom agents, and enterprise integrations.
- Develop agentic workflows and implement monitoring, evaluation, and quality controls for production AI.
- Work with clients and legal stakeholders to translate workflows and business goals into engineering plans and prototypes.
What they ask for
- 5+ years of software engineering experience, including system design, distributed systems, and clean architecture.
- At least 2 years of hands-on experience building and deploying AI/ML or LLM-powered applications in production.
- Strong Python and backend engineering skills, including RESTful APIs, async services, and event-driven systems.
- Experience with AI orchestration frameworks, RAG architectures, vector databases, and cloud platforms.
Pay
$127,000 USD - $235,000 USD (base salary); $110,000 USD - $204,200 USD (base salary)
Tools
Python, LangChain, LangGraph, PydanticAI, AutoGen, AWS, Azure, GCP
AI focus
Build and deploy legal AI applications and agentic workflows; develop RAG pipelines, evaluate emerging AI techniques, and implement production monitoring, evaluation, and red-teaming.
Model-written summary · the original posting is authoritative