Lead Engineer, CoCounsel Application

Thomson Reuters


Job Location:

Mexico City - Mexico

Monthly Salary: Not Disclosed
Posted on: Yesterday
Vacancies: 1 Vacancy

Job Summary

Were looking for a Lead Engineer to join the CoCounsel Application team and play a hands-on technical leadership role in building and evolving our core product this role youll own and deliver full-stack solutions across our frontend and backend systems lead by example in code and work closely with product design and platform partners to deliver high-impact customer-facing features.

About the role:
As a Lead Engineer you will:

  • Build End to End Solutions:Design and implement full-stack features across frontend and backend systems including hands-on development in our React TypeScript and Python stacks and direct contribution to AI-powered capabilities such as agentic workflows LLM integrations and MCP-based tooling.
  • Set Technical Standards:Establish and uphold best practices for code quality performance accessibility testing and maintainability leading by example through reviews and contributions
  • Collaborate Cross Functionally:Partner closely with product design and backend teams to shape requirements define APIs and deliver cohesive user experiences
  • Drive Execution:Break down complex initiatives provide reliable estimates and help the team deliver work from development through production
  • Mentor Engineers:Support the growth of other engineers through pairing code reviews and ongoing technical guidance

About You:

Youre a fit for the role of Lead Engineer if your background includes:

  • Technical Experience: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 23 years
  • 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 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


Preferred Qualifications

  • BA or BS in Computer Science or equivalent practical experience
  • Familiarity with Micro Frontend architectures and managing complex multi application UI systems
  • 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

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Whats in it For You

  • Hybrid Work Model: Weve adopted a flexible hybrid working environment (2-3 days a week in the office depending on the role) for our office-based roles while delivering a seamless experience that is digitally and physically connected.

  • Flexibility & Work-Life Balance: Flex My Way is a set of supportive workplace policies designed to help manage personal and professional responsibilities whether caring for family giving back to the community or finding time to refresh and reset. This builds upon our flexible work arrangements including work from anywhere for up to 8 weeks per year empowering employees to achieve a better work-life balance.

  • Career Development and Growth: By fostering a culture of continuous learning and skill development we prepare our talent to tackle tomorrows challenges and deliver real-world solutions. Our Grow My Way programming and skills-first approach ensures you have the tools and knowledge to grow lead and thrive in an AI-enabled future.

  • Industry Competitive Benefits: We offer comprehensive benefit plans to include flexible vacation two company-wide Mental Health Days off access to the Headspace app retirement savings tuition reimbursement employee incentive programs and resources for mental physical and financial wellbeing.

  • Culture: Globally recognized award-winning reputation for inclusion and belonging flexibility work-life balance and more. We live by our values: Obsess over our Customers Compete to Win Challenge (Y)our Thinking Act Fast / Learn Fast and Stronger Together.

  • Social Impact: Make an impact in your community with our Social Impact Institute. We offer employees two paid volunteer days off annually and opportunities to get involved with pro-bono consulting projects and Environmental Social and Governance (ESG) initiatives.

  • Making a Real-World Impact:We are one of the few companies globally that helps its customers pursue justice truth and transparency. Together with the professionals and institutions we serve we help uphold the rule of law turn the wheels of commerce catch bad actors report the facts and provide trusted unbiased information to people all over the world.

About Us

Thomson Reuters informs the way forward by bringing together the trusted content and technology that people and organizations need to make the right decisions. We serve professionals across legal tax accounting compliance government and media. Our products combine highly specialized software and insights to empower professionals with the data intelligence and solutions needed to make informed decisions and to help institutions in their pursuit of justice truth and transparency. Reuters part of Thomson Reuters is a world leading provider of trusted journalism and news.

We are powered by the talents of 26000 employees across more than 70 countries where everyone has a chance to contribute and grow professionally in flexible work environments. At a time when objectivity accuracy fairness and transparency are under attack we consider it our duty to pursue them. Sound exciting Join us and help shape the industries that move society forward.

As a global business we rely on the unique backgrounds perspectives and experiences of all employees to deliver on our business goals. To ensure we can do that we seek talented qualified employees in all our operations around the world regardless of race color sex/gender including pregnancy gender identity and expression national origin religion sexual orientation disability age marital status citizen status veteran status or any other protected classification under applicable law. Thomson Reuters is proud to be an Equal Employment Opportunity Employer providing a drug-free workplace.

We also make reasonable accommodations for qualified individuals with disabilities and for sincerely held religious beliefs in accordance with applicable law. More information on requesting an accommodation here.

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Were looking for a Lead Engineer to join the CoCounsel Application team and play a hands-on technical leadership role in building and evolving our core product this role youll own and deliver full-stack solutions across our frontend and backend systems lead by example in code and work closely with ...

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