Senior Software Engineer – AI

Thomson Reuters

. Build and evolve the external integration strategy leveraging MCP and A2A .

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

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

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

Highest-signal resume keywords

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

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Full-Stack DevelopmentReact FrameworkTypeScript ProficiencyPython ProgrammingAPI DevelopmentWeb Application Performance OptimizationAI/ML Infrastructure FamiliarityPrompt EngineeringAgentic System DesignLLM Integration

Soft Skills

Strong Communication SkillsCollaborative Mindset

Certifications & Qualifications

BA or BS in Computer Science

Industry Keywords

MCPA2AGenAILLM OrchestrationCode QualityAccessibilityTestingMaintainability

Tech Stack

Tools & technologies

PythonReactTypeScript

About the role

Key responsibilities & impact

Build and evolve the external integration strategy leveraging MCP and A2A
Design and implement full-stack features across frontend and backend systems
Develop React, TypeScript, and Python solutions
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
Partner with product, design, and backend teams to clarify requirements and define APIs
Deliver cohesive, customer-facing user experiences
Break down 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 and making sound technical decisions
Strong communication skills and a collaborative mindset
BA or BS in Computer Science or equivalent practical experience is preferred
Experience with web application performance optimization, monitoring, profiling, and tuning for scale is preferred
Hands-on experience building AI-powered product features with LLM APIs, RAG pipelines, or agentic workflows in production is preferred
Familiarity with AI/ML infrastructure including vector databases, model serving, and cost/latency optimization for LLM-powered features is preferred

Benefits

Comp & perks

Flexible hybrid working environment for office-based roles
Work from anywhere for up to 8 weeks per year
Flexible work arrangements and Flex My Way workplace policies
Continuous learning and skill development through Grow My Way programming
Flexible vacation
Two company-wide Mental Health Days off
Headspace app access
Retirement savings
Tuition reimbursement
Employee incentive programs
Mental, physical, and financial wellbeing resources
Two paid volunteer days off annually
Opportunities to participate in pro-bono consulting projects and ESG initiatives