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Added 3 mins ago
Advisor, New Technology Introduction Program
CANADIAN AIR TRANSPORT SECURITY AUTHORITY
Ottawa, ON
The Advisor, New Technology Introduction (NTI) Program, reporting to the Manager, New Technology Introduction(NTI) is responsible for delivering Pre-board Screening (PBS) and Hold-baggage…
Added 18 mins ago
E
Manager, Application Support - 26384
Enverus
Calgary, AB
- Full-time
The Application Support Manager leads a frontline customer support team responsible for delivering exceptional customer support and driving customer success across Enverus oil and gas…
Added 18 mins ago
Recreation Therapy Associate - Long Term Care
Nova Scotia Health and IWK Health
Big Glace Bay, NS · Glace Bay, Nova
Reporting to the Resident Care Manager, and under the supervision of a therapist, the Recreation Therapy Associate is a member of the health care team, providing support to clients and…
Added 18 mins ago
Recreation Therapy Associate - Rehabilitation & Supportive Care Services
Nova Scotia Health and IWK Health
Dartmouth, NS
Reporting to the Health Services Manager, and under the direction of the Recreation Therapist, the Recreation Therapy Associate works to support clients and families through application of…
Added 18 mins ago
GD
GARAGE - Store Manager - Promenades St-Bruno
Groupe Dynamite, Inc Garage
Saint-Bruno, QC
- Full-time
A little bit about how we hire….We are committed to employment equity and making the application process as fair and efficient as possible! Artificial intelligence is used solely as an…
Added 18 mins ago
GD
GARAGE - Seasonal Sales Associate - Southgate Centre
Groupe Dynamite, Inc Garage
AB · Edmonton, Alberta
- Part-time
Reporting to the Store Manager, you’ll be the face of our brand. As a Seasonal Sales Associate, your focus is creating an elevated shopping experience - whether it’s styling customers in…
Added 18 mins ago
GD
GARAGE - Seasonal Sales Associate - Kingsway Mall
Groupe Dynamite, Inc Garage
AB · Edmonton, Alberta
- Part-time
Reporting to the Store Manager, you’ll be the face of our brand. As a Seasonal Sales Associate, your focus is creating an elevated shopping experience - whether it’s styling customers in…
Added 18 mins ago
GD
GARAGE - Seasonal Sales Associate - Stone Road Mall
Groupe Dynamite, Inc Garage
Guelph, ON
- Part-time
Reporting to the Store Manager, you’ll be the face of our brand. As a Seasonal Sales Associate, your focus is creating an elevated shopping experience - whether it’s styling customers in…
Added 18 mins ago
GD
GARAGE - Co-Manager - Promenades St-Bruno
Groupe Dynamite, Inc Garage
Saint-Bruno, QC
- Full-time
We are committed to employment equity and making the application process as fair and efficient as possible! Artificial intelligence is used solely as an evaluation tool to support the…
Added 18 mins ago
GD
DYNAMITE - Seasonal Sales Associate - CrossIron Mills
Groupe Dynamite, Inc Garage
Rocky View No 44, AB · Rocky View County, Alberta
- Part-time
We are committed to employment equity and making the application process as fair and efficient as possible! Artificial intelligence is used solely as an evaluation tool to support the…
Added 18 mins ago
GD
GARAGE - Co-Manager - Halifax Shopping Centre
Groupe Dynamite, Inc Garage
Halifax, NS
- Full-time
We are committed to employment equity and making the application process as fair and efficient as possible! Artificial intelligence is used solely as an evaluation tool to support the…
Added 18 mins ago
GD
GARAGE - Seasonal Sales Associate - Park Place Mall
Groupe Dynamite, Inc Garage
Lethbridge, AB
- Part-time
Reporting to the Store Manager, you’ll be the face of our brand. As a Seasonal Sales Associate, your focus is creating an elevated shopping experience - whether it’s styling customers in…
Added 18 mins ago
GD
DYNAMITE - Seasonal Sales Associate - Kingsway Mall
Groupe Dynamite, Inc Garage
AB · Edmonton, Alberta
- Part-time
We are committed to employment equity and making the application process as fair and efficient as possible! Artificial intelligence is used solely as an evaluation tool to support the…
Added 18 mins ago
GD
GARAGE - Assistant Manager - Promenades St-Bruno
Groupe Dynamite, Inc Garage
Saint-Bruno, QC
- Full-time
We are committed to employment equity and making the application process as fair and efficient as possible! Artificial intelligence is used solely as an evaluation tool to support the…
Added 18 mins ago
GD
GARAGE - Operations Associate PT - Promenades St-Bruno
Groupe Dynamite, Inc Garage
Saint-Bruno, QC
- Part-time
We are committed to employment equity and making the application process as fair and efficient as possible! Artificial intelligence is used solely as an evaluation tool to support the…
Added 18 mins ago
GD
GARAGE - Seasonal Sales Associate - Promenades St-Bruno
Groupe Dynamite, Inc Garage
Saint-Bruno, QC
- Part-time
Reporting to the Store Manager, you’ll be the face of our brand. As a Seasonal Sales Associate, your focus is creating an elevated shopping experience - whether it’s styling customers in…
Added 33 mins ago
TA
Manager, Marketing & Communications
Take a Hike Foundation
Vancouver, BC
- Full-time
Take a Hike Foundation is seeking a Marketing & Communications Manager to become part of our Development Team. We are looking for a seasoned and skilled marketer and digital media expert to…
Added 33 mins ago
LE
Junior Operational Improvement Specialist (In-Person)
Lynx Equity Limited
Toronto, ON · Greater Toronto Area, Canada
- $60,000 to $70,000 CAD / year
- Full-time
Lynx Equity Limited is a Canadian-based manager of private equity funds. We currently have 50 portfolio companies across North America and Europe. Our portfolio will continue to grow as we…
Added 34 mins ago
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Customer Service Representative
BMO
Toronto, ON
- Part-time
Added 34 mins ago
SE
Inside Sales Representative - Software
Schneider Electric
Milton, ON · Montreal, QC · Vancouver, BC
- Full-time
Schneider Electric is seeking a motivated and customer-focused Inside Sales Representative (ISR) to support the growth of our Secure Power Software portfolio across Canada. This is an…
Added 34 mins ago
NC
Profit Centre Manager
Noble Corporation
St. Catharines, ON
- Full-time
Start a rewarding career at our St. Catherine's Profit Centre as a Profit Centre Manager! At Noble, we help our customers’ businesses succeed by investing in our most important asset: our…
Added 34 mins ago
AM
Senior Vendor Technology Program Manager
Advanced Micro Devices, Inc
Markham, ON
- Full-time
AMD is seeking a results-driven Senior Vendor Technology Program Manager – Vendor Technology Enablement to shape the next generation of high-performance computing and AI infrastructure. As…
Added 48 mins ago
NS
Scan for Safety Project Manager B8A
NHS Scotland
Saskatoon, SK
- Contract
For application portal or log-in issues, please contact the Jobtrain Support Hub in the first instance.
Added 48 mins ago
NS
Scan for Safety Digital Operations Manager B8A
NHS Scotland
Saskatoon, SK
- Contract
For application portal or log-in issues, please contact the Jobtrain Support Hub in the first instance.
Added 1 hour ago
BH
Registered Nurse - Brief Assessment Service
Bariza Health
Oakville, ON
- Full-time

Lyft

Senior Machine Learning Engineer, Recommendations

Toronto, ON, Canada

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Job details

Experience: 5+ years (or Ph.D. with 3+ years) of experience in machine learning modelling or related fields
Posting language: English
Posted: Oct 6, 2026

Original job description

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.

With a billion rides per year and counting, Lyft is solving hard problems in a rapidly growing domain with a lot of data and creative solutions in Rider, Marketplace, Growth, and beyond. While traditional approaches to optimization and problem decomposition are sufficient to disrupt transportation, building a next-generation platform for low-cost, ultra-immersive transportation to improve people's lives warrants modern ML utilizing peta-byte scale data. Our highly motivated Machine Learning Engineers work on these challenging problems and define solutions to directly impact various aspects of our core business.

If you are a critical thinker with experience in machine learning workflows and LLMs, passionate about solving business problems using data and working in a dynamic, creative, and collaborative environment, we are searching for you.

We are seeking a Senior Machine Learning Engineer to join the Rider Applied AI team and lead the design, development, and deployment of state-of-the-art machine learning and artificial intelligence systems. This role requires a strategic thinker who can balance high-level system architecture with hands-on technical implementation. You will collaborate across teams to shape the future of ride-sharing by leveraging AI, Machine learning and Data science.

Responsibilities:

Model Development & Research: Design, build, and deploy machine learning models for real-time applications, including translating state-of-the-art research into production-ready solutions.
System Design: Architect scalable, reliable ML pipelines that integrate seamlessly with existing backend systems.
Innovation & Applied Research: Stay ahead of the curve by exploring emerging algorithms, technologies (such as LLMs and LLM-based applications), and frameworks - critically evaluating new research and identifying high-impact use cases across business areas.
Collaboration: Partner with ML engineers, product managers, data scientists, and software engineers to align ML initiatives with business goals.
Data-Driven Decision Making: Leverage data-driven insights to inform and refine ML strategies and solutions.
Mentorship & Technical Leadership: Provide technical direction, mentor Junior engineers, and foster a culture of learning and collaboration.
Code Quality: Write production-level code and participate in code reviews to ensure quality and share knowledge across the team.

Experience:

M.S. or Ph.D. in Computer Science or related technical field
5+ years (or Ph.D. with 3+ years) of experience in machine learning modelling or related fields
Experience with deep learning technologies for recommendation systems, including TensorFlow, PyTorch, or similar frameworks
Understanding of statistical concepts such as hypothesis testing, regression analysis, and performance evaluation metrics for machine learning
Experience with translating state-of-the-art ML research into production systems
Proficiency in Python, Golang, or other programming language
Proven ability to tackle ambiguous problems and deliver solutions at scale.
Strong communication and interpersonal skills for effective cross-functional collaboration.

Benefits:

Extended health and dental coverage options, along with life insurance and disability benefits
Mental health benefits
Family building benefits
Child care and pet benefits
Access to a Lyft funded Health Care Savings Account
RRSP plan with company match to help save for your future
In addition to provincial observed holidays, salaried team members are covered under Lyft's flexible paid time off policy. The policy allows team members to take off as much time as they need (with manager approval). Hourly team members get 15 days paid time off, with an additional day for each year of service
Lyft is proud to support new parents with 18 weeks of paid time off, designed as a top-up plan to complement provincial programs. Biological, adoptive, and foster parents are all eligible.
Subsidized commuter benefits and Lyft ride credits

Lyft is committed to creating an inclusive workforce that fosters belonging. Lyft believes that every person has a right to equal employment opportunities without discrimination because of race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity, gender expression, age, marital status, family status, disability, pardoned record of offences, or any other basis protected by applicable law or by Company policy. Lyft also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. Accommodation for persons with disabilities will be provided upon request in accordance with applicable law during the application and hiring process. Please contact your recruiter if you wish to make such a request.

Lyft highly values having employees working in-office to foster a collaborative work environment and company culture. This role will be in-office on a hybrid schedule - Team Members will be expected to work in the office at least 3 days per week, including on Mondays, Wednesdays, and Thursdays. Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role. Your recruiter can share more information about the various in-office perks Lyft offers. Additionally, hybrid roles have the flexibility to work from anywhere for up to 4 weeks per year. #Hybrid

The expected base pay range for this position in the Toronto area is $149,600-$187,000 CAD, not inclusive of potential equity offering, bonus or benefits. Salary ranges are dependent on a variety of factors, including qualifications, experience and geographic location. Your recruiter can share more information about the salary range specific to your working location and other factors during the hiring process.

Lyft may use artificial intelligence to screen applicants, however, Lyft employees make the ultimate selection and hiring decisions.

This job fills an existing vacancy.

Apply About employer

More about this job

Responsibilities

The role involves designing, building, and deploying scalable machine learning models for real-time applications while architecting reliable ML pipelines. You will also provide technical leadership, mentor junior engineers, and collaborate across teams to align ML initiatives with business goals.

Requirements

Candidates must hold an M.S. or Ph.D. in Computer Science or a related field with at least 5 years of experience in machine learning modeling. Proficiency in Python or Golang, deep learning frameworks, and the ability to translate research into production systems are required.

Skills

Machine learning
Deep learning
Recommendation systems
TensorFlow
PyTorch
Python
Golang
System architecture
LLMs
Statistical analysis
Regression analysis
Hypothesis testing
Data science
Technical leadership
Mentorship
Production-ready deployment

Benefits

Extended health and dental coverage
Life insurance
Disability benefits
Mental health benefits
Family building benefits
Child care benefits
Pet benefits
Health Care Savings Account
RRSP plan with company match
Flexible paid time off
Paid parental leave
Subsidized commuter benefits
Lyft ride credits

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
Artificial Intelligence
Recommendation Systems
Deep Learning
TensorFlow
PyTorch
Python
Golang
LLMs
Data Science
System Architecture
ML Pipelines
Regression Analysis
Hypothesis Testing
Production Engineering
Applied AI
Software Engineering
Technical Leadership
Mentorship
Ride-sharing
Data-driven decision making
Scalable systems
Algorithm development
Research to production
Cross-functional collaboration

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