Jobs in Canada

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Added 1 month ago
Senior Structural/Design Engineer
Amrize
Calgary, AB
The Senior Structural / Design Engineer is responsible for the structural design and engineering of precast concrete systems for Southern Alberta’s precast division. This role focuses on…
Added 1 month ago
A
Intermediate Fire Protection Specialist
AtkinsRéalis
Toronto, ON · North York, ON
- Full-time
…technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project…
Added 1 month ago
A
Senior Code Consultant
AtkinsRéalis
Toronto, ON · North York, ON
- Full-time
…technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project…
Added 1 month ago
A
Senior Code Consultant
AtkinsRéalis
Toronto, ON · North York, ON
- Full-time
…technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project…
Added 1 month ago
A
Intermediate Fire Protection Specialist
AtkinsRéalis
Toronto, ON · North York, ON
- Full-time
…technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project…
Added 1 month ago
SA
Senior IT Engineer
Schema App
Guelph, ON
- Full-time
As the Senior IT Engineer, you own Schema App’s internal IT function, ensuring our endpoints, identity, access, and infrastructure are reliable and secure while maintaining IT-owned SOC 2…
Added 1 month ago
MH
Senior Electrical Engineer
MSCP Heat Management Solutions
Sherwood Park, AB
- Full-time
MSCP is seeking a Senior Electrical/Control Engineer to deliver industrial power and control panels and PLC-based automation, and support electric heat tracing (EHT) applications from…
Added 1 month ago
VL
Industrial Automation and CSV Engineer
VTI Life Sciences
ON
- Full-time
We are seeking experienced Senior Automation Validation Engineers to support our project involving automated and robotic medical-device assembly equipment.
Added 1 month ago
PC
Senior Safety & RAM Engineer
Parsons Corporation
Toronto, ON
- Full-time
Parsons is now hiring a Senior Safety & RAM Engineer working within a team of professionals working on specific projects or helping to develop our expanding portfolio of projects. This role…
Added 1 month ago
Network Engineer
Vailexa
Pickering, ON
Client is seeking a Network Engineer to support an on-site voice and network infrastructure rollout at a regulated enterprise facility. This hands-on role involves staging and installing…
Added 1 month ago
TS
Building Envelope Engineer / Designer
TalentSphere Staffing Solutions
Winnipeg, MB
- Full-time
We are looking for a Building Envelope Engineer / Designer to join a growing consulting team in Winnipeg. This is an opportunity for someone with experience in building envelope, building…
Added 1 month ago
BD
Senior I/O Chiplet RTL Design Engineer
BTA Design Services Inc.
Ottawa, ON
- Full-time
…our clients place in us, and we are currently searching for a Senior I/O Chiplet RTL Design…
Added 1 month ago
BD
Senior I/O Chiplet Verification Engineer
BTA Design Services Inc.
Ottawa, ON
- Full-time
…our clients place in us, and we are currently searching for a Senior I/O Chiplet Verification…
Added 1 month ago
WI
Senior Electrical Engineer, Rail and Transit
WSP in Canada
Vaughan, ON
- Full-time
Collaborate with multidisciplinary teams (civil, mechanical, systems, and others) to integrate electrical requirements into overall project designs.
Added 1 month ago
WI
Senior Electrical Engineer, Rail and Transit
WSP in Canada
Toronto, ON
- Full-time
Collaborate with multidisciplinary teams (civil, mechanical, systems, and others) to integrate electrical requirements into overall project designs.
Added 1 month ago
WI
Senior Electrical Engineer, Rail and Transit
WSP in Canada
Markham, ON
- Full-time
Collaborate with multidisciplinary teams (civil, mechanical, systems, and others) to integrate electrical requirements into overall project designs.
Added 1 month ago
VP
Lead/ Senior Civil and Structural Engineer
Vista Projects
Calgary, AB
- Full-time
The Lead Civil and Structural Engineer leads a discipline engineering team in the design of different aspects of energy industry projects from inception to completion. Duties include:
Added 1 month ago
WI
Senior Traction Power Engineer, Rail and Transit
WSP in Canada
Vaughan, ON
- Full-time
Build the future of rail and transit with us. As a Senior Traction Power Engineer, you will contribute to the design and performance of traction power systems that move communities safely…
Added 1 month ago
BC
Senior Engineer, Process Control
BBA Consultants
Thunder Bay, ON
- Full-time
BBA is seeking a senior process control engineer to join our new Thunder Bay office or existing Sudbury office to support our continued growth in Central Canada. You’ll play a lead role in…
Added 1 month ago
DG
Mechanical Engineer Intern (Starting Summer 2027)
Dennis Group Brasil
Mississauga, ON
- Full-time
Dennis Group’s Mechanical Engineers design and implement mechanical systems as part of a broad engineering and architectural team in designing and building food and beverage production…
Added 1 month ago
DG
Senior Packaging System Design Engineer III
Dennis Group Brasil
Mississauga, ON
- Full-time
As a Packaging Engineer, your responsibilities will include, but not be limited to:
Added 1 month ago
PX
Staff Machine Learning Engineer – AI & Agentic Systems
Project X Ltd.
Toronto, ON
- Full-time
About Project X Ltd. Project X Ltd. builds high-performing teams of talented, client-focused problem solvers who thrive on complex data challenges. Guided by our values of Care, Bravery,…
Added 1 month ago
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Senior Submarine Engineering Lead
BMT
Ottawa, ON
- $130,000 to $150,000 CAD / year
- Full-time
BMT Canada is recruiting for a Senior Engineer, who has knowledge and experience covering the full submarine lifecycle, to join our experienced team.
Added 1 month ago
RG
Lead Project Engineer/Geoscientist
Ryzuk Geotechnical
Saanich, BC
- Full-time
As a Lead Project Engineer/Geoscientist, you will be working on a wide variety of projects with the support and mentorship of your senior engineers and peers. Ryzuk believes in helping you…
Added 1 month ago
Staff/ Sr. Staff HW Test Automation Engineer
Lightmatter
Toronto, ON
As a Hardware Test Automation Engineer you'll have the opportunity to work across some combination of: an internal test software framework (Java/Python-based), industry-standard ATE test…

Project X Ltd.

Staff Machine Learning Engineer – AI & Agentic Systems

Toronto, ON, Canada

Location: Toronto, Ontario Employment Type: Full Time Location: (Hybrid working model) Salary Range: $120,000-$160,000K CAD About Project X Ltd. · Full-time

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Job details

Pay: Location: Toronto, Ontario Employment Type: Full Time Location: (Hybrid working model) Salary Range: $120,000-$160,000K CAD About Project X Ltd.
Job type: Full-time
Apply by: Mar 13, 2027
Experience: 8+ years of professional software, ML or AI engineering experience
Posting language: English
Posted: Sep 14, 2026

Original job description

Company: Project X Ltd.
Location: Toronto, Ontario
Employment Type: Full Time
Location: (Hybrid working model)
Salary Range: $120,000-$160,000K CAD
About Project X Ltd. Project X Ltd. builds high-performing teams of talented, client-focused problem solvers who thrive on complex data challenges. Guided by our values of Care, Bravery, Excellence, and Innovation, we value people who take ownership of their work, step up when needed, and get things done.
Our team members are trusted advisors who collaborate closely, think creatively, and deliver practical, high-quality solutions for our clients. We look for individuals who are curious, accountable, eager to learn, and supportive of their teammates - because at Project X, our people are what make us great.
Role SummaryProject X Ltd. is seeking a Staff-level, hands-on software and ML engineering professional for an embedded, client-facing engagement supporting a team that automates marketing decisions and workflows. The successful candidate will design and build production integrations between AI agents, enterprise APIs, agent orchestration frameworks and managed AI services, enabling agent-driven workflows to safely create, launch, measure and manage business activity. This role requires deep, current fluency in LLMs, agent orchestration and the Model Context Protocol (MCP), and sits between Senior and Principal level. There are no direct reports for this position.

Key Responsibilities

Design and implement production integrations between AI agents, enterprise APIs and operational systems
Build production-grade services that let agents invoke tools and execute business actions reliably
Connect client owned automation APIs to an agent orchestration layer and third-party managed agents
Integrate LLM-based agents with internal and external services using APIs, MCP and related agent-tool patterns
Contribute to agent-to-agent and agent-to-tool communication patterns
Build for reliability: validation, error handling, retries, fallbacks, logging, observability and secure access
Participate in architecture and system-design decisions while remaining directly responsible for implementation

What We’re Looking For – Required Qualifications

8+ years of professional software, ML or AI engineering experience
Production experience building LLM-based applications and agentic systems, including agent orchestration and tool/function calling
Practical experience with the Model Context Protocol (MCP), including exposing or consuming tools/resources
Advanced Python development with strong production software-engineering practices (testing, CI/CD, Git)
API development and integration (REST, service-oriented architectures), plus distributed systems and event-driven patterns
Experience deploying and operationalizing machine learning models in production
Ability to design guardrails, validation and failure-handling patterns for non-deterministic AI workflows
Strong communication skills for an embedded, client-facing engineering environment

Nice to Have

Experience with LangChain, LangGraph or comparable agent frameworks (e.g., LangChain Deep Agents)
Experience with multi-agent or agent-to-agent architectures and awareness of their common failure modes
FastAPI, Docker, Kubernetes and a major cloud platform (AWS, GCP or Azure)
Vector databases/retrieval systems and ML lifecycle tooling (MLflow, Weights & Biases or comparable)
Slack APIs or other enterprise messaging integrations

Use of Artificial Intelligence in Recruitment:
Project X may use automated or AI-enabled tools as part of the recruitment and selection process. These tools may support activities such as resume screening, candidate matching, or application management. All hiring decisions involve human review and judgment.Employment Equity, Accessibility & Accommodations:
Project X is committed to fostering an inclusive, accessible workplace. Accommodations are available upon request in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code.Privacy Notice:
Personal information collected during the recruitment process will be used solely for recruitment purposes and handled in accordance with applicable privacy legislation.How to Apply:
Please apply with your resume and cover letter.

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More about this job

Responsibilities

Design and implement production integrations between AI agents, enterprise APIs, and operational systems to automate marketing workflows. Build reliable, production-grade services focusing on agent-to-tool communication, observability, and secure access.

Requirements

Requires 8+ years of software or ML engineering experience with a proven track record of building production LLM-based agentic systems. Proficiency in Python, MCP, and API integration is essential, along with the ability to design guardrails for non-deterministic workflows.

Skills

Machine Learning Engineering
LLMs
Agent Orchestration
Model Context Protocol (MCP)
Python
API Development
Distributed Systems
Event-Driven Patterns
CI/CD
Git
LangChain
LangGraph
FastAPI
Docker
Kubernetes
Vector Databases

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
AI Agents
LLM
Model Context Protocol
MCP
Python
REST API
Distributed Systems
Event-Driven Architecture
LangChain
LangGraph
FastAPI
Docker
Kubernetes
AWS
GCP
Azure
Vector Databases
MLflow
Weights & Biases
Slack API
CI/CD
Git
Agentic Systems
Tool Calling
Function Calling
Observability
Guardrails
Software Engineering

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