Senior Software Engineer – AI

Thomson Reuters

. Design and implement full-stack features across frontend and backend systems .

Posted 11/9/2026full-timeMexico City • MexicoSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in full-stack development with a focus on React, TypeScript, and Python, while contributing to AI-powered features and ensuring high code quality and performance. Proven ability to collaborate effectively across teams and manage workstreams from development to production.

Highest-signal resume keywords

Full-Stack DevelopmentReact FrameworkTypeScript ProficiencyPython API DevelopmentAI-Powered Feature Implementation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Full-Stack DevelopmentReactTypeScriptPythonAPI DevelopmentWeb Application Performance OptimizationGenAI ConceptsLLM IntegrationCode Quality Best PracticesTesting and Maintainability

Soft Skills

Strong Communication SkillsCollaborative Mindset

Tools & Technologies

AI/ML InfrastructureVector DatabasesModel ServingMCP/A2A

Certifications & Qualifications

BA or BS in Computer Science

Industry Keywords

Production Web ApplicationsAgentic WorkflowsPrompt EngineeringLLM Orchestration Frameworks

Tech Stack

Tools & technologies

PythonReactTypeScript

About the role

Key responsibilities & impact

Design and implement full-stack features across frontend and backend systems
Develop with React, TypeScript, and Python stacks
Contribute to AI-powered capabilities including agentic workflows, LLM integrations, and MCP/A2A-based tooling
Apply best practices for code quality, performance, accessibility, testing, and maintainability
Participate in thoughtful code reviews
Collaborate with product, design, backend, and platform teams
Clarify requirements and help define APIs
Deliver cohesive, customer-facing user experiences
Break features into well-scoped tasks and provide reliable estimates
Own workstreams from development through production with minimal oversight
Contribute through pairing, code reviews, and open technical discussions

Requirements

What you’ll need

4+ years of professional software engineering experience building and shipping production web applications used by real customers
Experience with modern frontend frameworks such as React
Solid understanding of TypeScript and frontend fundamentals
Experience building APIs and services with Python as a core language
Working familiarity with GenAI concepts, including prompt engineering, agentic system design, or LLM orchestration frameworks
Track record of taking features from design through production
Experience improving systems and making sound technical decisions within scope
Comfortable operating in fast-paced, ambiguous environments
Strong communication skills and collaborative mindset
BA or BS in Computer Science or equivalent practical experience (preferred)
Experience with web application performance optimization, including monitoring, profiling, and tuning for scale (preferred)
Hands-on experience building production AI-powered product features using LLM APIs, RAG pipelines, or agentic workflows (preferred)
Familiarity with AI/ML infrastructure, including vector databases, model serving, and cost/latency optimization for LLM-powered features (preferred)
Exposure to MCP/A2A (a plus)

Benefits

Comp & perks

Flexible hybrid working environment for office-based roles
Work from anywhere for up to 8 weeks per year
Flexible vacation
Two company-wide Mental Health Days off
Access to the Headspace app
Retirement savings
Tuition reimbursement
Employee incentive programs
Resources for mental, physical, and financial wellbeing
Two paid volunteer days off annually
Opportunities to participate in pro-bono consulting projects and ESG initiatives
Career development, continuous learning, and skills development through Grow My Way programming
Flexible work arrangements and work-life balance policies
Reasonable accommodations for qualified individuals with disabilities and sincerely held religious beliefs