Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Agentic AI Engineer Toronto

Thomson Reuters Corp.

Build production LLM agents with Python and retrieval-augmented generation at Thomson Reuters in a hybrid Toronto position. Shape reliable AI for go-to-market teams.

As a Senior AI Engineer, you will design, develop, and deploy agentic applications end to end. You will create multi-step workflows, integrate enterprise systems, and guide shared engineering patterns. The work includes prompt design, tool calling, structured outputs, and human review.

Key Responsibilities:

  • Design and deploy production LLM agents and multi-step workflows
  • Build specialist agents that extract signals and recommend next steps
  • Operate guardrails, evaluations, drift detection, and monitoring
  • Integrate agents with AWS infrastructure and enterprise APIs
  • Mentor engineers through technical guidance and design reviews

Requirements:

  • At least two years delivering applied AI or machine learning solutions
  • Production experience with RAG, prompt engineering, and tool calling
  • Strong Python skills and production-grade testing practices
  • Experience with AWS, Docker, CI/CD, and infrastructure as code
  • SQL, data integration, and enterprise API experience

Apply your Python, AWS, and agent engineering expertise to trustworthy go-to-market AI at Thomson Reuters in Toronto.

#J-18808-Ljbffr
Vacancy posted 18 hours ago
Similar jobs that could be interesting for youBased on the Senior Agentic AI Engineer Toronto in Toronto, ON vacancy
  •  ...will join a world-class team of engineers and data scientists from Facebook...  ...growing consulting firm based in Toronto with clients ranging from leading...  ...experience building production-grade AI/ML systems. Experience architecting complex agentic systems, including orchestration,... 
    Suggested
    Contract work

    Ample Insight Inc.

    Toronto, ON
    9 days ago
  • $100k - $145k per year

     ...Senior AI Engineer, Agentic AI Thomson Reuters is seeking a Senior AI Engineer, Agentic AI to build and ship LLM-powered agents for our go-to-market organization. Our agent platform brings the tools sales teams use today into one AI-agent hub. You will build specialist... 
    Senior
    Remplacement
    Full time
    Work at office
    Local area
    Flexible hours

    Thomson Reuters

    Toronto, ON
    18 hours ago
  • $95k - $145k per year

     ...passionate about building enterprise-scale Agentic AI solutions that move beyond...  ...(GTO) Canada is seeking a highly skilled Senior Agentic AI Developer to design, develop,...  ...AI Architects, Data Scientists, and Cloud Engineers to deliver innovative AI solutions for global... 
    Senior
    Full time

    CGI

    Toronto, ON
    2 days ago
  • $69.45k - $119.45k per year

     ...reinvent their business with Data & Advanced AI — backed by a $3B investment and...  ...an Advanced AI, Large Language Model and Agentic AI Developer/Consultant, you will build production...  ...including model selection, prompt and context engineering, advanced RAG, tool/function calling, MCP/... 
    Senior
    Full time
    Manual labor
    Work at office
    Local area

    Accenture Global

    Toronto, ON
    3 days ago
  • $167.5k - $235k per year

     ...cross-functional team to build AI agents that fundamentally...  ...currently consists of fewer than five engineers. The work spans critical areas...  .... We are seeking a Senior Software Engineer with a strong...  ...for this position based in our Toronto office is targeted at $167,500... 
    Senior
    Long term contract
    Casual work
    Internship
    Work at office
    Local area
    Immediate start

    Justworks

    Toronto, ON
    11 hours ago
  • $135k - $175k per year

     ...— keep reading. About the Role The Agentic AI Foundations team is building the core platform...  ...agent-native operations. As a Software Engineer II on the team, you will help design,...  ...across Socure can build on, working alongside senior and staff engineers who set the... 
    Senior
    Full time
    Internship

    Socure

    Toronto, ON
    11 hours ago
  • $115k - $165k per year

     ...Canada at CGI is a trusted Data, Cloud and AI advisor and go-to implementation partner...  ...developing Generative AI solutions, including agentic AI projects. It combines practical...  ...best practices in Agentic AI Helping data engineer and prompt engineer the LLM solutions end-... 
    Full time
    Manual labor

    CGI

    Toronto, ON
    2 days ago
  • $175k - $210k per year

     ...Overview Guidepoint is investing in applied AI across its research platform. We are...  .... We are looking for a hands-on Senior AI Engineer to take working prototypes into production...  .... This is a hybrid role based in our Toronto office. What You’ll Do: Build multi... 
    Senior
    Full time
    Internship
    Work at office

    Guidepoint

    Toronto, ON
    10 days ago
  •  ...team shepherds our customers’ adoption of AI and ensures that our customers' product experience...  ...with Sales, Technical Success, Product, Engineering and others, to deliver the best possible...  ...how support operates at scale. This Toronto-based role is currently remote and is expected... 
    Full time
    Internship
    Work at office
    Remote work

    OpenAI

    Toronto, ON
    2 days ago
  • $140k - $230k per year

     ...Future of Competitive Intelligence Klue Engineering is hiring! We're looking for a Senior Software Engineer to join our team in Toronto, focusing on building and optimizing...  ...dense retrieval, query understanding, and agentic reasoning loops to deliver fast, accurate... 
    Senior
    Full time
    Work at office

    Klue

    Toronto, ON
    11 hours ago
  • $130k - $150k per year

     ...scaling our platform and expanding our AI capabilities, we're looking for experienced engineers who thrive in fast-moving...  ...is looking for a highly motivated Senior Software Engineer with deep backend...  ...AI-powered applications and agentic workflows.  This is a senior individual... 
    Senior
    Full time
    Work at office
    Remote work

    Fable

    Toronto, ON
    5 days ago
  •  ...Senior AI Engineer Toronto Downtown, ON - Hybrid (4 Days WFO) In Person Interview Required  Key Responsibilities • AI Product Delivery: Lead and actively contribute to the development of AI products, pilots, and enterprise solutions with a focus on writing clean... 
    Senior
    Long term contract
    Permanent employment

    Astra North Infoteck Inc.

    Toronto, ON
    25 days ago
  •  ...Experts: We transform traditional business models into agile, AI-powered ecosystems. Strategic Visionaries: We navigate the...  ...a chance to make a lasting impact on the digital landscape. Agentic QA Engineer Job title: Agentic QA Engineer Company: TribalScale... 

    TribalScale

    Toronto, ON
    5 days ago
  •  ...with Technical Success, Product, Engineering and others to deliver the best possible...  ...and leverage the latest in AI to scale our support operations. Join the Senior Support Engineering (SSE) team at...  ...low volume, high difficulty. This Toronto-based role is currently remote... 
    Senior
    Full time
    Work at office
    Remote work
    Weekend work

    OpenAI

    Toronto, ON
    2 days ago
  •  ...Location: Toronto, ON Work Model: Hybrid — 2 days/week downtown Toronto # of roles: 2 Paralucent is seeking an experienced Agentic AI Platform Engineer to join our team and support a major client in the banking sector. In this role, you will be responsible for the... 
    Permanent employment
    Full time
    2 days per week

    Paralucent

    Toronto, ON
    11 days ago
  •  ...traditional business models into agile, AI-powered ecosystems....  ...looking for a Forward Deployed Engineer to work at the intersection of...  ...automated delivery cycles Drive agentic engineering practices across...  ...agent frameworks, workflow engines, coding agents, or custom model... 
    Senior
    Immediate start

    TribalScale

    Toronto, ON
    a month ago
  •  ...on the health of the business and publish what we are building in our  weekly changelog . About the Role We’re hiring a Senior AI Engineer to lead the development of a new AI-driven reliability assistant. This isn’t a traditional ML role: we’re not training custom models... 
    Senior
    Full time
    Internship
    Home office

    Rootly

    Toronto, ON
    11 hours ago
  •  ...looking for experienced Forward Deployed Engineer with Gen AI experience to join our fast-growing...  ...challenges into production-grade GenAI and Agentic AI solutions — owning the journey from...  ...using OpenSearch Serverless (Vector Engine), and configuring Bedrock Guardrails for... 
    Full time
    Local area
    Work from home

    Tiger Analytics Inc.

    Toronto, ON
    a month ago
  • $175k - $210k per year

     ...Guidepoint is investing in applied AI across its research platform....  .... You'll be an early engineer on a new initiative: taking working...  ...This role is hybrid in our Toronto Office What You'll Do: Real...  .... LLM orchestration: agentic systems that pursue goals over... 
    Senior
    Full time
    Internship
    Work at office

    Guidepoint

    Toronto, ON
    a month ago
  •  ...Job Description Miratech is looking for a skilled Senior AI Engineer with Python, LangGraph and LangChain to join our US healthcare...  ...functions. This is an exciting opportunity to work with cutting-edge agentic AI architectures, build scalable AI solutions, and collaborate... 
    Senior
    Full time
    Internship
    Remote work
    Relocation

    Miratech

    Toronto, ON
    14 days ago
  • $136k - $187k per year

     ...Secure Every Identity, from AI to Human Identity is the key to unlocking the potential...  ...with their unique experiences. The Engineering Opportunity Okta's Workforce Identity Cloud...  ...daily active users. We are seeking a Senior Back-End Software Engineer to help own... 
    Senior
    Long term contract
    Local area
    Worldwide
    Flexible hours

    Okta

    Toronto, ON
    11 hours ago
  • $93k - $130k per year

     ...category built for the way people and AI agents work today. As one of the most...  ...1Password is opening a new flagship office in Toronto, and we need a senior technical leader to own the workplace...  ...office, you will provide ongoing engineering leadership, drive technology... 
    Senior
    Long term contract
    Full time
    For contractors
    Work at office
    Local area
    Immediate start
    Remote work
    Work from home

    1Password

    Toronto, ON
    11 hours ago
  • $320k - $385k per year

     ...leading security-first enterprise AI company. We build cutting-edge...  ...is a team of researchers, engineers, designers, and more, who are...  ...technology company headquartered in Toronto with key offices in London,...  ...the front lines of building agentic solutions with Cohere's North... 
    Full time
    Work at office
    Local area
    Remote work
    Home office

    Cohere

    Toronto, ON
    11 hours ago
  •  ...enterprises who are building AI systems to power magical experiences...  ...is a team of researchers, engineers, designers, and more, who are...  ...to work at the cutting edge of Agentic AI. In this role, you will:...  ...~ Remote-flexible, offices in Toronto, New York, San Francisco and London... 
    Full time
    Work at office
    Remote work
    Flexible hours

    cohere

    Toronto, ON
    2 days ago
  • $100.3k - $216.7k per year

     ...Role Description You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Developer and what we... 
    Full time
    Work at office
    Local area

    Accenture Global

    Toronto, ON
    3 days ago
  • $140.6k - $190.6k per year

     ...navigate legal authority with confidence, including how a case or statute has been treated over time. We are looking for a Senior Manager, AI Engineering to build and lead a team that is evolving Legal Content for the next generation of AI-powered legal research. You will... 
    Senior
    Remplacement
    Full time
    Work at office
    Local area
    Flexible hours

    Thomson Reuters

    Toronto, ON
    18 hours ago
  • $100k - $145k per year

     ...Position: This position is open due to an existing vacancy to support our evolving business needs. Thomson Reuters is seeking a Senior Inference Engineer, AI. This person will collaborate with platform teams to enhance capacity forecasting for AI workloads and work with Product,... 
    Senior
    Full time
    Work at office
    Local area
    Flexible hours
    2 days per week
    3 days per week

    Thomson Reuters

    Toronto, ON
    2 days ago
  •  ...machine intelligence by building AI that is user-centric and...  ...awareness.   The AI Center in Toronto, Canada plays a pivotal role in...  ...team of research scientists and engineers tackling real-world problems...  ...vision and multimodal AI and agentic AI (autonomous agents, reasoning... 
    Long term contract
    Work at office
    Local area
    Home office
    Flexible hours

    Samsung Research America

    Toronto, ON
    11 hours ago
  • $136k - $170k per year

     ...opportunity to thrive. Lyft is looking for software engineers from a scope of disciplines. We are...  ...our passengers and drivers. The Applied AI team is looking for a Backend Engineer to...  ...expected base pay range for this position in the Toronto area is CAD $136,000 - CAD $170,000, not... 
    Senior
    Hourly pay
    Full time
    Work at office
    Flexible hours
    3 days per week

    Lyft

    Toronto, ON
    2 days ago
  •  ...a "normalized" problem and the AI-native curiosity to create a solution...  ...right in. Available Location: Toronto, Canada About Us At...  ...What you will do as a Customer Engineer The Customer Engineer (CE) is...  ...will vary based on Associate, Senior, Staff, or Principal leveling).... 
    Senior
    Full time
    Internship
    Local area

    Cloudflare_

    Toronto, ON
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Agentic AI Engineer Toronto. Be the first to apply!