Senior Software Engineer - AI
Thomson Reuters1 day ago
Mexico City, MexicoSenior
Responsibilities
- Build performant front-end systems that translate SSE and AG-UI protocol events into resilient interfaces for streaming AI agent interactions.
- Own and shape client architecture for agentic UI experiences using React and TypeScript.
- Build and maintain front-end and agent-facing deployment pipelines, run deployments and smoke tests, and develop end-to-end Playwright tests.
- Add observability to client and delivery processes and model complex asynchronous client states.
- Collaborate with Labs, product managers, designers, and engineers to turn AI agent concepts into scalable production features.
- Contribute code reviews and design documents, mentor engineers, and develop well-tested shared components.
Requirements
- 4+ years of front-end engineering experience with significant production work in React and TypeScript.
- Experience building performant customer-facing UIs under rapid, continuous updates.
- Hands-on experience with AG-UI or comparable agent-UI protocols and SDKs, SSE events, Claude Agent SDK, AgentCore, and AWS or Azure cloud services.
- Experience owning CI/CD pipelines for production web applications, including GitHub Actions, GitLab CI, CodePipeline, or similar tools, with automated testing and safe release practices.
- Strong debugging, technical judgment, and ability to deliver reliable production systems from ambiguous requirements.
- Strong cross-functional communication, product sense, and ability to create polished, accessible interfaces.
- BA or BS in Computer Science or equivalent practical experience.
- Knowledge of backend streaming patterns such as Node and Python/FastAPI sufficient to debug end to end.
- Preferred experience with LaunchDarkly, canary releases, tool calling, structured outputs, MCP, streaming partial JSON parsing, Datadog, CloudWatch Log Insights, and Braintrust.
- Prior experience with legal, compliance, or other regulated professional products is preferred.
Benefits
- Flexible hybrid work model for office-based roles.
- Work-from-anywhere flexibility for up to 8 weeks per year and other flexible work-life policies.
- Career development, continuous learning, skills development, and Grow My Way programming.
- Comprehensive benefits including flexible vacation, two company-wide Mental Health Days, Headspace access, retirement savings, tuition reimbursement, incentive programs, and wellbeing resources.
- Two paid volunteer days annually and opportunities for pro-bono consulting and ESG initiatives.
Categories
About Thomson Reuters
Thomson Reuters builds research platforms, workflow software, and data services for legal, tax and accounting, compliance, and government professionals, and operates the Reuters global news service. Flagship products include Westlaw for legal research and ONESOURCE and Checkpoint for tax and accounting, sold primarily via subscriptions and enterprise licenses. A public company headquartered in Toronto, it was formed in 2008 by combining Thomson Corporation and Reuters Group and is listed on the TSX and Nasdaq as TRI.