Jobs in Canada

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Added 1 month ago
T-
Team Lead and Technical Manager - Functional Testing
Thorens - Executive Search Specialists
Montreal, QC
- Full-time
…Development facilities in Canada and India, as well as a global sales support network. Octasic is a leading provider of SoCs (System on Chip), software and integrated hardware and software…
Added 1 month ago
DI
industrial painter
Durabac Inc.
Saint-Casimir, QC
- Full-time
Participates in a government or community program or initiative that supports newcomers and/or refugees
Added 1 month ago
OL
Little Readers Teacher/Tutor – Early Literacy
Oxford Learning Stoney Creek
BC · West Vancouver, BC
- Part-time
We are looking for candidates who can consistently work at least 2 days per week
Added 1 month ago
OL
Little Readers Teacher/Tutor – Early Literacy
Oxford Learning Centres Inc.
BC · West Vancouver, BC
- Part-time
We are looking for candidates who can consistently work at least 2 days per week
Added 1 month ago
AT
Class 1 Driver - P&D
Armour Transportation Systems
Saint John, NB
- Full-time
We’re looking for a dependable and professional Class 1 Truck Driver for day shift regional pick-up and delivery operations · If you’re a motivated Class 1 driver looking for a stable day shift opportunity with a respected company, we’d love to hear from you
Added 1 month ago
FW
Member Advisor (Mayfair Branch)
First West Credit Union
Victoria, BC
- Full-time
Branch/Team Support: Participates fully as a team member, helps build a positive and diverse work environment, willingly assist and mentor others in the completion of work activities, and…
Added 1 month ago
TF
Roots & Wings 1008
The Family Centre of Northern Alberta
AB · Edmonton, AB
- Temporary
The Family Centre is currently looking for an individual to provide support to families. We are focused on Trauma-Informed Care for both our communities and staff, and provide services…
Added 1 month ago
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Project Engineer
VINCI
Vancouver, BC
- Full-time
Coordinate proposal preparation and support preconstruction activities
Added 1 month ago
PH
In-Hospital Replenishment Lower Mainland Supervisor Analyst (Casual)
Provincial Health Services Authority
New Westminster, BC
- Part-time
Added 1 month ago
DO
Director, Evaluation
Department of Energy and Economic Diversification
Perth South, ON
- Full-time
…Diversification (DEED), your work will help drive innovation, support local businesses, and position WA on the global stage. If you're ready to make a real impact - this is where your next…
Added 1 month ago
PH
Health Unit Clerk, Various Programs
Provincial Health Services Authority
Kelowna, BC
- Full-time
Performs a variety of clerical duties related to the operation of the Program Area or Unit such as booking and coordinating appointments, diagnostic tests and procedures, processing…
Added 1 month ago
PH
Clerical Support, Regional Programs, FPS - Minimum and Medium Security Units
Provincial Health Services Authority
Vancouver, BC
- Full-time
Maintain schedules and perform event and program tracking by logging into and reviewing electronic calendars/schedules, monitoring upcoming deadlines and appointment dates including court…
Added 1 month ago
GO
Social Service Worker
Government of Yukon
Ross River, YT
- Full-time
…wide delivery of child protection services and programs that support positive and healthy outcomes for children, youth and their families. The unit responds to complex and crisis situations…
Added 1 month ago
SS
K9 Dog Handler (Training Provided)
Securiguard Services Ltd.
Gibsons, BC
- Full-time
Provide K9 protection support in accordance with established procedures, ensuring the safety and security of personnel, clients, and property.
Added 1 month ago
PF
Formateur·rice principal·e | Senior Trainer
Power Factors
Brossard, QC
- Internship
Added 1 month ago
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Staff Software Engineer, ML Infra & Distributed Systems
Tubi
Toronto, ON
- Full-time
A core responsibility of this team is developing and maintaining low-latency ML model serving systems that support Deep Learning, LLM, and Search models. This involves building self-service…
Added 1 month ago
JH
Entry Level Seasonal Tax Preparer
Jackson Hewitt Tax Service Inc.
Springdale, NB
- Full-time
No prior tax preparation experience? No problem! We provide tax preparation training and ongoing support to help you build the knowledge and confidence you need to succeed.
Added 1 month ago
CH
Registered Nurse
Covenant Health Canada
Castor, AB
- Part-time
Added 1 month ago
CH
Licensed Practical Nurse
Covenant Health Canada
Castor, AB
- Part-time
Required Qualifications: Graduate of a Practical Nursing program or recognized equivalent required. Active registration with the College of Licensed Practical Nurses and Health Care Aides…
Added 1 month ago
CH
Licensed Practical Nurse
Covenant Health Canada
Castor, AB
- Part-time
Required Qualifications: Graduate of a Practical Nursing program or recognized equivalent required. Active registration with the College of Licensed Practical Nurses and Health Care Aides…
Added 1 month ago
CH
Health Care Aide - STV
Covenant Health Canada
Lethbridge, AB
- Full-time
The Health Care Aide (HCA) is a regulated health professional who provides direct personal care and health support services to clients across the lifespan, in accordance with their scope of…
Added 1 month ago
CH
Registered Nurse
Covenant Health Canada
Castor, AB
- Part-time
Added 1 month ago
CH
Registered Nurse
Covenant Health Canada
Castor, AB
- Part-time
Added 1 month ago
NB
Private Banker
National Bank of Canada
Moncton, NB
- Full-time
We promote a variety of continuous learning opportunities to support your professional development, including hands-on learning, access to training resources, and close collaboration with…
Added 1 month ago
CH
Laundry Worker II
Covenant Health Canada
Bonnyville, AB
- Full-time
Must possess strong interpersonal skills

Tubi

Staff Software Engineer, ML Infra & Distributed Systems

Toronto, ON, Canada

$164,600 - $235,100 CAD · Full-time

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Job details

Pay: $164,600 - $235,100 CAD
Job type: Full-time
Apply by: Feb 5, 2027
Posting language: English
Posted: Oct 5, 2026

Original job description

About The Role:

As a Staff Software Engineer on the ML Infrastructure team, you will collaborate closely with the Machine Learning and Product teams to build world-class machine learning inference platforms. These platforms power essential services like personalized recommendations, search, and content understanding across Tubi.

A core responsibility of this team is developing and maintaining low-latency ML model serving systems that support Deep Learning, LLM, and Search models. This involves building self-service infrastructure and critical components such as the inference engine, feature store, vector store, and experimentation engine.

You will improve the way we deploy and operate our services and even contribute to open-source projects. This role grants the architectural freedom to explore new frameworks, lead critical cross-functional projects, and transform the capabilities of our ML and Product teams.

Responsibilities:

Design and build scalable, high throughput, and low latency distributed systems using Scala
Build reusable components and services that serve various ML applications like Personalization, Search, Ads and Exploration
Partner closely with ML engineers to understand their challenges and limitations and develop scalable solutions to address them. Proactively recommend solutions to keep our ML Inference stack state of the art.
Take a data driven approach to identifying & optimizing latency, cost, and efficiency of our infra. Lead large scale cross functional refactorings if necessary
Mentor other engineers on the team on system design, effective incident management, interviewing, leveraging LLMs for work, etc.
Collaborate with ML, Product, and cross functional engineering teams to define the long term vision and architecture for ML Infrastructure at Tubi.

Your Background:

Experience designing and building scalable, distributed systems in any modern backend language (e.g., Scala, Java, Python, Go, C++); experience with Scala or JVM based language is a plus.
Strong experience with AWS or an equivalent cloud platform
Experience building online microservices at scale with low latency serving
Experience with both SQL (e.g. Postgres) and NoSQL databases (e.g. Cassandra), message brokers (e.g. Kafka), and caches (e.g. Redis)
Experience with containerization technologies, such as Docker or Kubernetes
Led the response and resolution efforts for multiple major, large-scale incidents

Bonus:

Familiarity with the machine learning infrastructure like inference engines (e.g. torschserve, triton, vLLM), vector stores (e.g. LanceDB, FAISS), feature stores (e.g. Feast), ElastiCache, model training orchestration, etc.
Understanding of ML model training pipelines and model internals. Experience with Recommender Systems, Search, Autocomplete and Ads ML is a plus
Previous experience with Akka, Erlang, Elixir or Go
Proficient in data-driven analysis of complex A/B testing results

About Tubi:

Tubi is a free streaming service that entertains over 100 million monthly active users. Tubi offers the world's largest collection of Hollywood movies and TV shows, thousands of creator-led stories and hundreds of Tubi Originals made for the most passionate fans. Headquartered in San Francisco and founded in 2014, Tubi is part of Tubi Media Group, a division of Fox Corporation.

Pursuant to local pay disclosure requirements, the pay range for this role, with final offer amount dependent on education, skills, experience, and location is as listed annually below.

This role is also eligible for an annual discretionary bonus, long-term incentive plan, and various benefits including medical/dental/vision, insurance, vacation/paid time off and other benefits in accordance with applicable plan documents.

Toronto, Canada

$164,600 - $235,100 CAD

Tubi Media Group Is a Division Of Fox Corporation, And The FOX Employee Benefits Summarized Here, Covers The Majority Of Employee Benefits. The Following Distinctions Below Outline The Differences Between The Tubi And FOX Benefits:

For all salaried employees, in lieu of the FOX Vacation policy, Tubi offers a Flexible Time Off Policy to manage all personal matters.

For all full-time, regular employees, in lieu of FOX Paid Parental Leave, Tubi offers a generous Parental Leave Program, which allows parents twelve (12) weeks of paid bonding leave (top up in Canada) within the first year of birth, adoption, surrogacy, or foster placement of a child in addition to applicable government leave program(s) and FOX’s short-term disability policy (if applicable). This time is 100% paid through a combination of any applicable government leaves and wage-replacement programs in addition to contributions made by Tubi.

For all full-time, regular employees, Tubi offers a monthly wellness reimbursement.

About Tubi:

Boldly built for every fandom, Tubi is a free streaming service that entertains over 100 million monthly active users. Tubi offers the world's largest collection of Hollywood movies and TV shows, thousands of creator-led stories and hundreds of Tubi Originals made for the most passionate fans. Headquartered in San Francisco and founded in 2014, Tubi is part of Tubi Media Group, a division of Fox Corporation.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, gender identity, disability, protected veteran status, or any other characteristic protected by law. We will consider for employment qualified applicants with criminal histories consistent with applicable law.

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More about this job

Responsibilities

Design and build scalable, high-throughput, low-latency distributed systems and reusable infrastructure for machine learning applications, including inference, feature, and vector stores. Partner with ML, Product, and engineering teams to shape architecture, optimize latency and cost, lead cross-functional initiatives, and mentor engineers.

Requirements

Candidates should have experience building scalable distributed systems and low-latency online services, along with cloud platforms, SQL and NoSQL databases, message brokers, caches, and containerization technologies. The role also calls for leading major incident responses; Scala/JVM experience and familiarity with ML infrastructure, model pipelines, recommendation or search systems, and A/B testing are advantageous.

Skills

Distributed Systems
Scala
Machine Learning Infrastructure
Low-Latency Serving
Microservices
AWS
SQL
NoSQL
Kafka
Redis
Docker
Kubernetes
Incident Management
System Design
A/B Testing
Mentoring

Benefits

Annual Discretionary Bonus
Long-Term Incentive Plan
Medical Insurance
Dental Insurance
Vision Insurance
Flexible Time Off
Paid Parental Leave
Wellness Reimbursement

Visa sponsorship

Not detected in the job text

Keywords

Scala
Java
Python
Go
C++
AWS
Distributed Systems
Machine Learning Infrastructure
Inference Engines
Model Serving
Feature Stores
Vector Stores
Deep Learning
Large Language Models
Search
Personalization
Recommendation Systems
Microservices
PostgreSQL
Cassandra
Kafka
Redis
Docker
Kubernetes
Akka
Erlang
Elixir
Model Training Pipelines
A/B Testing
Incident Management

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Work requirements

Jobs in Canada