Thomson Reuters

Principal Engineer

Thomson Reuters
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1 day ago
Toronto, Canada +4 moreStaff+
H1B sponsor

Base Salary

$159k - $340k/yr

Responsibilities

  • Define and execute the technical vision and software development strategies for generative AI projects.
  • Lead the design and development of AI-native product features for Corporate Tax and Trade products.
  • Integrate LLMs and generative AI technologies into customer-facing applications.
  • Use Micro Front Ends to support low latency, scalability, and user experience.
  • Mentor engineering managers, architects, and developers while promoting strong engineering practices.
  • Lead complex technical initiatives, manage technical risk, and make autonomous decisions.
  • Collaborate with cross-functional teams to translate business requirements into technical solutions.

Requirements

  • 10+ years of hands-on software engineering experience developing scalable web-based solutions.
  • Expertise with React, Angular, Vue, TypeScript, Node.js, and Python.
  • Experience building agentic platforms, MCP, Evals, secure AI, golden data sets, PydanticAI, Claude Agent SDK, prompt and context engineering, and sandboxing.
  • Experience with AWS, Azure, or GCP cloud platforms.
  • Experience integrating AI/ML technologies into customer-facing applications.
  • Experience in enterprise SaaS environments.
  • Ability to mentor others and promote best practices in release management, AI development tools, and test-driven development.
  • Strong interpersonal and communication skills with the ability to influence across organizational boundaries.
  • Ability to navigate ambiguity, make data-driven decisions, and deliver results in a fast-paced environment.
  • Advanced degree in Computer Science, Engineering, or a related field.

Benefits

  • Flexible hybrid work environment for office-based roles.
  • Work-from-anywhere flexibility for up to 8 weeks per year.
  • Flexible workplace policies supporting work-life balance.
  • Career development, continuous learning, and skills-development programming.
  • Comprehensive benefits including flexible vacation, mental health days, Headspace access, retirement savings, tuition reimbursement, and employee incentive programs.
  • Health, dental, vision, disability, life insurance, 401(k) with company match, paid holidays, parental leave, and additional wellbeing benefits in eligible US locations.
  • Two paid volunteer days annually and opportunities for pro-bono consulting and ESG initiatives.
Thomson Reuters

About Thomson Reuters

10,000+ employees

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.

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