Jobs in Canada

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Added 3 mins ago
CI
Head of Product
Charitable Impact
Vancouver, BC
- Full-time
The Head of Product works closely with Engineering, Marketing, Donor Engagement and Experience, Business Development, Data, and the broader leadership team to connect product decisions with…
Added 3 mins ago
SP
General Manager
Shiplake Properties
Toronto, ON
- Full-time
…excel at balancing exceptional tenant satisfaction with overall business performance and asset…
Added 3 mins ago
J
Publisher Relationship Manager
JobGet
Remote, Canada
- $65,000 to $75,000 CAD / year
- Full-time
- Remote
…expectations while advocating for both publisher success and JobGet's business…
Added 3 mins ago
B
Financial Analyst, FP&A
BlueCat
Toronto, ON
- Full-time
BlueCat is looking for a Financial Analyst to serve as the FP&A business partner for our Corporate Services organization and support the Procurement motion for the company. You will own the…
Added 3 mins ago
A
Director, Enterprise Solutions - Google Cloud
APPLY
Toronto, ON
- Full-time
…Enterprise Solutions, you'll bridge technical architecture, business strategy, and go-to-market execution. You'll be a hands-on architect and trusted technology advisor to client executives…
Added 3 mins ago
K
Animation Co-Op
Kabam
Montreal, QC
- Internship
Work closely with other members of the game development team, including game designers, artists, and programmers, to ensure animations align with the game's design and technical…
Added 3 mins ago
M
Accounts Receivable Specialist
Maple
Toronto, ON
- Full-time
…customers and internal teams to resolve issues and give the business clear visibility into outstanding…
Added 3 mins ago
BH
Program Manager - Pregnancy Pathways
Boyle-McCauley Health Care
Edmonton, AB
- $31.03 to $41.58 CAD / hour
- Full-time
Promote and support staff education, training, and professional development, acting as a resource and mentor.
Added 3 mins ago
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Ingenieur en conception matérielle HVCD/Hardware Design Engineer HVDC
Hitachi
Montreal, QC · (HE)Office_QC, Saint-Laurent
- Full-time
Added 3 mins ago
IC
Strategic Sourcing Specialist
IDEX Corporation
Waterloo, ON
- Full-time
…improvement across the supply chain while supporting new product development and operational…
Added 3 mins ago
MA
Duty Manager
Menzies Aviation
Dorval, QC
- Full-time
Drive for continuous improvement and process development of the business.
Added 3 mins ago
R
Gestionnaire de programme – Culture qualité / Quality Culture Program Manager
RTX
Longueuil, QC
- Full-time
Added 3 mins ago
R
Responsable CORE et Amélioration continue / CORE and Continuous Improvement Manager
RTX
Longueuil, QC
- Full-time
…œuvre du système d’exploitation CORE au sein de l'organisation Business Development. Dans ce rôle clé, vous serez un acteur majeur des efforts d'amélioration continue, en mettant l'accent…
Added 3 mins ago
SI
Wireless Sales Consultant
Staples Inc.
Surrey, BC
- Full-time
…continuously grow your knowledge by committing to ongoing self-development and interact with the larger store team and other business units to share your expertise. Primarily a sales…
Added 3 mins ago
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Patient Support Program Lead (10 Month Contract/Secondment)
GSK
Mississauga, ON
- Full-time
Identify and address training, performance, and competency needs of vendor to ensure achievement of business objectives. Continuously assess performance and program delivery against…
Added 18 mins ago
FC
Executive Assistant
Fidelity Canada
Toronto, ON · Mississauga, ON
- Full-time
…embrace innovation in all areas as we continue to grow our business into the…
Added 18 mins ago
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Senior AI Engineer. Innovation and R&D
Equinix
Toronto, ON
- Full-time
…working prototype, measuring each against quality, cost and business value, and handing validated ideas to product and platform teams as production-ready designs. Innovation areas include…
Added 18 mins ago
NR
Human Resources Advisor
Northview Residential REIT
Calgary, AB
- Full-time
…essential member of our team sitting at the intersection of our business and people. This role supports a broad range of HR activities, including employee relations, onboarding and…
Added 18 mins ago
IO
Senior Talent Organizational Development Specialist
Irving Oil
Saint John, NB
- Full-time
As a Senior Talent & Organizational Development Specialist, you will partner with leaders to strengthen organizational capability and business performance while helping the organization…
Added 18 mins ago
CH
Sales Intern - Summer 2027
Clean Harbors
Nisku, AB
- Full-time
Must have a valid Driver’s License and reliable transportation
Added 18 mins ago
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Specialist, Project Management and Planning (Major Projects)
HealthCareersInSask.ca
SK · SK, Canada
- Full-time
…management services across SHA. These services include; scope development, feasibility, estimating/budgeting, risk analysis, scheduling, drawing production code reviews, infection control…
Added 18 mins ago
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Senior Medical Information Officer
HealthCareersInSask.ca
SK · SK, Canada
- Part-time
…developing and executing strategy in support of the overall business plan and strategic direction of the Saskatchewan Health Authority. The Senior Medical Information Officer works in a…
Added 18 mins ago
Administrative Secretary
Health Sciences North
Sudbury, ON
13. Support the development of operating plans/program goals on an annual basis.
Added 18 mins ago
Administrative Secretary
Health Sciences North
Sudbury, ON
13. Support the development of operating plans/program goals on an annual basis.
Added 18 mins ago
Business Advisor - Gravenhurst & Parry Sound, ON
Scotiabank
Gravenhurst, ON
You demonstrate excellent business development techniques and are conversant with small business legal structures and life cycles, competitor offerings and alternate sources of financing

Equinix

Senior AI Engineer. Innovation and R&D

Toronto, ON, Canada

Full-time

Apply on equinix.wd1.myworkdayjobs.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Nov 12, 2026

Original job description

Who are we?

Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet.

A place where tech thinkers and future builders turn bold ideas into breakthrough experiences, we welcome your unique perspective.Help us challenge assumptions, uncover bias, and remove barriers - because progress starts with fresh ideas. You’ll find belonging, purpose, and a team that welcomes you - because when you feel valued, you’re empowered to do your best work.

Job Summary

Researches, prototypes and proves new GenAI and agentic ideas that raise Equinix’s internal productivity and create capabilities for external products. Works in the AI Innovation and R&D pod, running experiments from hypothesis to working prototype, measuring each against quality, cost and business value, and handing validated ideas to product and platform teams as production-ready designs. Innovation areas include small language models (SLMs) and open-weight model customization, token economics, agent and workflow automation, and other emerging AI techniques.

Knowledge and Application

Applies deep working knowledge of modern AI techniques: LLM and SLM development, parameter-efficient tuning, distillation, quantization, retrieval, agent orchestration, and tool-use and function-calling models. Understands how model size, context length, caching and routing drive token cost and latency. Reads and applies current research, and benchmarks open-weight and commercial models on the same tasks. Applies established engineering and model-governance practices and proposes improvements.

Complexity and Problem Solving

Works on open-ended problems where the right approach is not yet known. Frames each idea as a testable hypothesis with success metrics, selects methods, datasets and evaluation criteria, and decides with evidence whether to scale, change or stop. Resolves tradeoffs among quality, cost, latency, security and operational complexity. Work is reviewed at design and milestone gates.

Collaboration and Interaction

Partners with Product, Platform, InfoSec, Legal, Finance and business teams to find high-value use cases. Explains results and tradeoffs to senior and non-technical stakeholders. Advises teams on which AI approach fits their problem. Accountable through the pod for delivery of innovation targets.

Responsibilities

Innovation and prototyping

Identify and test GenAI and agentic ideas for internal productivity and external product use cases
Build prototypes quickly, validate them with business teams against defined success metrics, and hand off production-ready designs and reference implementations
Track new models, techniques and tools; document which apply to Equinix and which do not

Small language models and model customization

Benchmark open-weight and commercial models on shared task datasets: quality, latency, cost, license terms
Fine-tune, distill and quantize models for defined tasks, including tool-use and agentic behavior, and show measured gains over the baseline
Feed results into the recommended-model catalogue owned by the Principal PM

Token economics and inference

Build cost models per agent and workflow: tokens, calls, caching, compute and cost per completed task
Test cost controls: model routing, context compression, caching, batching and budget limits
Optimize serving (e.g., vLLM, SGLang) with the platform team

Evaluation and rigor

Make experiments reproducible: versioned data, code, configs and results
Gate each prototype’s promotion on evaluation thresholds, using the Agent Intelligence evaluation platform
Turn failures and feedback into tuning data, regression tests or design changes

Responsible practice

Document each model or solution: intended use, data provenance, limitations and evaluation results
Apply license, data-boundary and security requirements with InfoSec and Legal

Qualifications

Required

5–8 years in ML or software engineering, including 3+ years in LLM or deep-learning development
Track record of taking AI ideas from prototype to production or to a documented decision to stop
Hands-on experience with at least one of: fine-tuning or parameter-efficient tuning (e.g., LoRA), distillation, quantization, agent or retrieval systems
Experience building evaluation harnesses and using results to make decisions
Ability to build cost and performance models for AI workloads
Proficiency in Python and PyTorch, and with Hugging Face tooling
Clear written and verbal communication with non-technical stakeholders

Nice to have

Experience with inference and serving (e.g., vLLM, SGLang), batching and GPU optimization
Preference optimization or reinforcement learning, and tool-use or function-calling fine-tuning
Experience with multi-agent systems, model routing and MLOps
Experience with open-weight model licensing, model governance or responsible-AI programs
Published research, patents or open-source contributions
BS or MS in computer science, machine learning or a quantitative field, or equivalent experience

What success looks like

Each quarter, a set of innovation ideas is tested, with a documented scale, change or stop decision for each
Each tested workflow has a measured cost per task and a documented model choice
Every promoted prototype has an evaluation record and documentation

The targeted pay range for this position in the following location is / locations are:

Canada - Toronto Office TRO : 142,000 - 212,000 CAD / Annual

United States - Redwood City Office GHQ : 190,000 - 286,000 USD / Annual

Our pay ranges reflect the minimum and maximum target for new hire pay for the full-time position determined by role, level, and location.The pay range shown is based on our compensation structure in place at the time of posting and may be updated periodically based on business needs. Individual pay is based on additional factors including job-related skills, experience, and relevant education and/or training.

The targeted pay range listed reflects the base pay only and does not include bonus, equity, or benefits. Employees are eligible for bonus, and equity may be offered depending on the position.

Equinix Benefits

As an employee, you become important to Equinix’s success. We ensure all your benefits are in line with our core values: competitive, inclusive, sustainable, connected and efficient. We keep them competitive within the current marketplace to ensure we’re providing you with the best package possible. So, wherever you are in your career and life, you’ll be able to enhance your experience and bring your whole self to work.

Employee Assistance Program: An Employee Assistance program is available to all employees.


US Benefits: - Insurance: You may enroll in health, life, disability and voluntary plans that are designed for you and your eligible family members. - Retirement: You and Equinix may contribute to a retirement plan to help you plan for your financial future. - Paid Time Off (PTO) and Paid Holidays: You will receive an accrued amount of PTO each pay period along with various paid holidays for you to rest and recharge. Eligibility requirements apply to some benefits. Benefits are subject to change and may be subject to specific plan or program terms.

Canada Core Benefits: - Insurance: You may enroll in healthcare coverage that is designed to complement the provincial healthcare system, along with life, disability and optional benefit plans that are designed for you and your eligible family members. - Retirement: You may also enroll in Equinix-sponsored retirement or savings plans: Defined Contribution Pension Plan (DCPP), Group Retirement Savings Plan (RRSP) and Tax-Free Savings Plan (TSFA). - Vacation and Paid Holidays: Equinix offers both vacation and personal time, along with various paid holidays for you to rest and recharge. Eligibility requirements apply to some benefits. Benefits are subject to specific plan or program terms, and to change at Equinix discretion.


Equinix is committed to ensuring that our employment process is open to all individuals, including those with a disability. If you are a qualified candidate and need assistance or an accommodation, please let us know by completing this form.

Equinix is an Equal Employment Opportunity and, in the U.S., an Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to unlawful consideration of race, color, religion, creed, national or ethnic origin, ancestry, place of birth, citizenship, sex, pregnancy / childbirth or related medical conditions, sexual orientation, gender identity or expression, marital or domestic partnership status, age, veteran or military status, physical or mental disability, medical condition, genetic information, political / organizational affiliation, status as a victim or family member of a victim of crime or abuse, or any other status protected by applicable law.

We use artificial intelligence in our hiring process. Learn more here.


This posting is a new position within our organization.


Apply on equinix.wd1.myworkdayjobs.com About employer

More about this job

Responsibilities

Research, prototype, and validate GenAI and agentic ideas to improve internal productivity and external product capabilities. Collaborate with cross-functional teams to translate validated experiments into production-ready designs and reference implementations.

Requirements

Requires 5-8 years of experience in ML or software engineering, with at least 3 years focused on LLM or deep-learning development. Candidates must demonstrate proficiency in Python, PyTorch, and the ability to take AI concepts from prototype to production.

Skills

Python
PyTorch
LLM development
Deep learning
Fine-tuning
Parameter-efficient tuning
Distillation
Quantization
Agent orchestration
Retrieval systems
Hugging Face
GenAI
Token economics
Model governance
MLOps
Inference optimization

Benefits

Health insurance
Life insurance
Disability insurance
Retirement plan
Paid time off
Paid holidays
Employee assistance program

Visa sponsorship

Not detected in the job text

Keywords

GenAI
LLM
SLM
Agentic systems
Python
PyTorch
Hugging Face
LoRA
vLLM
SGLang
Token economics
Model distillation
Quantization
Retrieval-augmented generation
MLOps
Model governance
Responsible AI
Inference
GPU optimization
Reinforcement learning
Data provenance
Prototyping
R&D
Software engineering
Machine learning
Cloud infrastructure
Latency optimization
Cost modeling
Function calling
Model routing

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Work requirements

Jobs in Canada