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

AI Agent Engineer

$90k - $130k
Full-time

Outlier AI

Salary: $90,000 - 130,000 per year Requirements:

  • We bring at least 2 years of experience in backend engineering, AI automation, or integrating complex systems.
  • We have demonstrated success building and supporting production-ready software with clear modular architecture, such as separate services for parsing, business logic, and reporting.
  • We are proficient in at least two major programming languages, such as Python, JavaScript, Go, or Java, and we have worked with SQL databases.
  • We have practical experience developing in live, real-world environments rather than mocked setups, including managing multi-turn system interactions.
  • We demonstrate exceptional attention to detail and can provide concise, high-value technical feedback on sophisticated system behavior.
  • We consider experience with multi-stage coordination workflows, live tool integrations, persistent state handling, session discovery, and identifying issues such as privacy leakage, authority escalation, or prompt injection to be strong advantages.
Responsibilities:
  • We help train advanced generative AI systems by providing human feedback that improves autonomous agents.
  • We support the development of LLMs that can act as proactive, multi-step agents.
  • We contribute to projects that teach systems how to design, coordinate, and refine complex architectural workflows.
  • We evaluate system behavior in realistic environments and identify subtle functional or security issues.
  • We deliver clear, detailed technical observations that help improve agent performance and reliability.
  • We collaborate with the team on orchestration-focused tasks and real-world integration challenges.
Technologies:
  • AI
  • Backend
  • Support
  • Java
  • JavaScript
  • Python
  • SQL
  • Security

More:

We are working on projects that help leading AI organizations improve their autonomous agents by training large language models with human feedback. Our mission is to shape the future of generative systems that can plan, coordinate, and optimize complex workflows in real-world settings. We welcome experienced software builders and orchestration-minded professionals who want to contribute to cutting-edge AI development. The role focuses on advanced agent training and system evaluation, with opportunities to work on sophisticated multi-step interactions and live integrations.

last updated 32 week of 2026

Vacancy posted more than 2 months ago
Similar jobs that could be interesting for youBased on the AI Agent Engineer in Canada vacancy
  • $90k - $130k

     ...Requirements: We are looking for 2+ years of experience in backend engineering, AI automation, or complex systems integration. We need a...  ...well-reasoned output. It is a plus if you have integrated agents with live tools such as Supabase, Gmail, and other APIs to... 
    Suggested
    Full time

    Outlier AI

    Canada
    more than 2 months ago
  •  ...organization, apply now. We are currently seeking a Agentic AI Engineer to join our team in toronto, Ontario (CA-ON), Canada (CA)....  ...will combine GenAI, ML, and systems engineering to create AI agents that interact with machines, data streams, and enterprise systems... 
    Suggested
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    NTT DATA, Inc.

    Canada
    24 days ago
  •  ...control plane for enterprise physical infrastructure. We govern how AI agents reason about, decide on, and execute actions across highly...  ...standards. Role Summary We are seeking a Senior AI Engineer to take end-to-end architectural ownership of Lena's core reasoning... 
    Suggested
    Full time
    Remote work
    Flexible hours

    NetSpeek

    Canada
    a month ago
  • $111k - $160k

     ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior AI Engineer Overview The Security Solutions Data Science team is responsible for developing Artificial Intelligence (AI) and Machine Learning... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Canada
    a month ago
  • The Role We are looking for a highly skilled AI Engineer with 7+ years of experience in software engineering, with a heavy focus on Python, AWS infrastructure, and Generative AI. The ideal candidate will be responsible for building high-performance API services and implementing... 
    Suggested
    Full time

    Tiger Analytics

    Canada
    7 days ago
  • $90k - $130k

     ...Requirements: We bring at least 2 years of experience in backend engineering, AI automation, or complex systems integration. We have a...  ...-reasoned outputs. We have hands-on experience connecting agents with live tools such as Supabase, Gmail, and other APIs to... 
    Full time
    Work at office

    Outlier AI

    Canada
    more than 2 months ago
  • $90k - $130k

     ...Requirements: We bring at least 2 years of experience in backend engineering, AI automation, or complex systems integration. We have...  ...leads to reasoned outcomes. We are comfortable connecting agents with live tools such as Supabase, Gmail, and other APIs to solve... 
    Full time

    Outlier AI

    Canada
    more than 2 months ago
  • $227k - $270k

     ...’re looking for a Senior Full-Stack Software Engineer with deep expertise in Next.js, TypeScript, PostgreSQL/Supabase, and AI-assisted development to design, build, and deliver...  ...like Cursor, Devin, GitHub Copilot, and agent frameworks as core parts of your workflow. You... 
    Full time
    Remote work

    Finite State

    Canada
    17 days ago
  •  ...The Role We are looking for a highly skilled AI Engineer with 7+ years of experience in software engineering, with a heavy focus on Python...  .... Preferred Skills: Experience working with Bedrock Agent/Core services is a significant plus. Candidates will be expected... 
    Full time

    Tiger Analytics

    Canada
    19 days ago
  • $166.6k - $218.7k

     ...we're making a deliberate, company-wide bet on AI. Frontier users are already pushing boundaries—building agents, automating workflows, moving fast. But they're...  ...sources into a coherent interface for agents and engineers. Expand and operate our LLM gateway infrastructure... 
    Full time
    Shift work

    Mercury

    Canada
    7 days ago
  •  ...Fortune 500 Solutions Integrator with deep expertise in cloud, data, AI, cybersecurity, and intelligent edge, we guide organizations...  ...Solutions Architect, you will design and implement production-grade AI agents and multi-agent systems that use tools, call APIs, reason over... 
    Local area
    Immediate start
    Remote work

    Insight

    Canada
    1 day ago
  • $90k - $130k

     ...Requirements: We bring at least 2 years of experience in backend engineering, AI automation, or integrating complex systems. We have a...  ...leads to reasoned outcomes. We are comfortable connecting agents to real-world tools such as Supabase, Gmail, and other APIs... 
    Full time
    Work at office

    Outlier AI

    Canada
    more than 2 months ago
  • $208k - $333k

     ...services that help people, businesses and governments realize their greatest potential. Title and Summary Vice President, AI Software Engineering Overview: Mastercard is looking for a talented VP, AI Software Engineering to join the Mastercard Foundry Research... 
    Full time
    Worldwide

    Mastercard

    Canada
    a month ago
  • $90k - $130k

     ...Requirements: We bring at least 2 years of experience in backend engineering, AI automation, or integrating complex systems. We have a...  ..., reasoned outputs. We are comfortable connecting agents to live tools and APIs, such as Supabase, Gmail, and similar... 
    Full time
    Work at office

    Outlier AI

    Canada
    more than 2 months ago
  • $138k - $221k

     ...realize their greatest potential. Title and Summary Principal AI Engineer Overview: Mastercard is seeking a Principal AI Engineer...  ..., AI observability, model lifecycle management, and agents or agent orchestration. • Strong knowledge of networking, identity... 
    Full time
    Worldwide

    Mastercard

    Canada
    28 days ago
  • $70 - $126 per hour

     ...Role Overview Apply your technical domain expertise to shape how agentic AI performs in real engineering workflows. In this contractor role you will work with autonomous AI coding agents to plan, implement, debug, and document complex software and technical processes,... 
    Remote job
    Hourly pay
    For contractors
    Local area
    Visa sponsorship

    SaidGig

    Canada
    4 days ago
  • $90k - $130k

     ...Requirements: We bring at least 2 years of experience in backend engineering, AI automation, or integrating complex systems. We can design...  ...conclusions. We may have hands-on experience connecting agents with live tools such as Supabase, Gmail, and other APIs to... 
    Full time

    Outlier AI

    Canada
    more than 2 months ago
  • $245k - $321k

     ...about our [Total Rewards philosophy]( AI is a fundamental part of how work gets done...  ...'s internal teams to build intelligent agents and deliver customer value. This includes...  ...drive architectural decisions, and mentor engineers across the organization. About the Team... 
    Full time
    Work at office
    Local area
    Remote work
    2 days per week
    3 days per week

    Gusto

    Canada
    3 days ago
  • $90k - $130k

     ...Requirements: We have at least 2 years of experience in backend engineering, AI automation, or integrating complex systems. We can build...  ...leads to reasoned outcomes. We have experience connecting agents to live tools and APIs, including platforms such as Supabase... 
    Temporary work

    Outlier AI

    Canada
    more than 2 months ago
  •  ...Innodata is expanding its team of technical experts in LLM training, post-training, and evaluation systems. As an AI/ML Research Engineer, LLM Training & Evaluation , you will build and optimize the technical foundations that power model improvement for foundation model... 
    Full time

    Innodata

    Canada
    19 days ago
  •  ...We are looking for a results-driven AI Automation Engineer with expertise in integration development, workflow automation , and data analytics/BI . The ideal candidate will design and implement scalable automation solutions, build seamless integrations across enterprise... 

    J M Group Inc

    Canada
    1 day ago
  • Innodata is expanding its team of technical experts in LLM training, post-training, and evaluation systems. As an AI/ML Research Engineer, LLM Training & Evaluation , you will build and optimize the technical foundations that power model improvement for foundation model... 
    Full time

    Innodata

    Canada
    7 days ago
  • $90k - $130k

     ...seek candidates with 2 or more years of experience in backend engineering, AI automation, or integrating complex systems. We expect a...  ...reasoned output. We value hands-on experience connecting agents to live tools such as Supabase, Gmail, and other APIs to solve... 
    Full time
    Work at office

    Outlier AI

    Canada
    more than 2 months ago
  • $80 - $100 per hour

     ...Role Overview Help train and evaluate next-generation AI coding agents by documenting real-world technical workflows, diagnosing agent...  ...data lab that turns domain expertise from finance, healthcare, engineering, and other fields into high-quality training data and... 
    Remote job
    Hourly pay
    For contractors
    Work visa

    SaidGig

    Canada
    3 days ago
  • $84.6k - $106k

     ...trucks look, feel, and represent them. Who We Are Looking For We seek an enthusiastic, organized, and hard-working Senior Slate Agent to join our growing online and in-person customer-facing team. This is an exciting opportunity to join a startup company and shape... 
    Full time
    Weekend work
    Afternoon shift

    Slate

    Canada
    14 days ago
  •  ...plus intelligente, dans le monde entier. Pourriez-vous être l'Agent en amélioration continue à temps plein à La Pocatière, QC que...  ...Requirements After you , you may receive a call or message from our AI Talent Scout about this role or other opportunities that match... 
    Temporary work

    Acara Solutions

    Canada
    7 days ago
  • $80 - $100 per hour

     ...Role Overview Help train next-generation AI coding agents by contributing expert, real-world examples, technical walkthroughs, and structured assessments. In this contractor role you will document how AI coding tools support complex software development tasks, explain... 
    Remote job
    Hourly pay
    For contractors

    SaidGig

    Canada
    3 days ago
  • $80 - $100 per hour

     ...on STEM expertise to help train and improve next-generation AI coding agents. In this contractor role you will provide technical, practical...  ...input on how AI assistants are used for complex software engineering work, shaping model behavior through detailed examples, critiques... 
    Remote job
    Hourly pay
    For contractors

    SaidGig

    Canada
    3 days ago
  •  ...traduction en anglais suivra! Stagiaire en développement XR et AI  Aperçu du poste  Autodesk cherche un.e stagiaire motivé.e qui...  ...érience en TypeScript, Python et React  Expérience avec Unreal Engine pour développer des applications de réalité virtuelle  Expé... 
    Full time
    Temporary work
    Internship

    Autodesk

    Canada
    more than 2 months ago
  •  ...the product strategy and execution roadmap for Autonomous Agents in the conversational AI domain. This role is responsible for defining how Netomi...  .... Drive cross-functional alignment across Engineering (Runtime, Studio, Channels, SDKs), QA, and Delivery on scope... 
    Full time

    Netomi

    Canada
    16 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to AI Agent Engineer. Be the first to apply!