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Added 18 days ago
RB
Director, DevOps Insights
Royal Bank of Canada
Toronto, ON
- Full-time
…and data science team that turns this telemetry into answers senior and executive leadership act on. What is AI adoption costing us, what is it returning, where is developer productivity…
Added 18 days ago
U
Statistical Assistant
UNESCO
Montreal, QC
- From $53,996 CAD / year
Calculate indicators for the assigned portfolio using existing programmes and standard statistical software (Python, R, SQL or Stata as applicable), following documented methodology.
Added 18 days ago
CO
Manager, Geographic Information Systems (GIS)
City of North Vancouver
North Vancouver, BC
- Full-time
…collection tools. You also have working knowledge of FME, spatial SQL, Python and API-based system integration, and familiarity with Microsoft 365. You understand municipal operations,…
Added 18 days ago
SH
Applied AI Software Engineer
SE Health
Markham, ON
- Full-time
Develop AI-powered applications, services, agents, and APIs using Python and TypeScript/Node.js, and approved frameworks, models, and cloud services.
Added 18 days ago
M
Senior Data Analyst I, Product
Mistplay
Toronto, ON
- Full-time
Au sein du service des données de Mistplay, l'analyste de données sénior I, Produit jouera un rôle crucial dans l'amélioration de la performance commerciale de Mistplay grâce à une analyse…
Added 18 days ago
AG
Analyst, Data Management & Visualization
Adelphi Group
Toronto, ON
- Full-time
Working knowledge of SQL, and ideally Python or another data manipulation language.
Added 18 days ago
AG
Supervisor, Marketing Science
Adelphi Group
Toronto, ON
- Full-time
Manage, mentor, and develop Analysts and Senior Analysts.
Added 18 days ago
Senior Network Monitoring Engineer
Rogers Communications
Montreal, QC
As a senior member of the Service Monitoring Systems team, you will be responsible of the planning, design, deployment and operational support of advanced monitoring solutions across…
Added 18 days ago
C
Senior QA Automation – SDET
CGI
Toronto, ON
- Full-time
CGI is seeking an experienced Senior QA Automation Engineer to join our growing Quality Engineering team. This is a hands-on role for a quality engineering professional with strong…
Added 18 days ago
BO
Canada | Toronto | Global Technology Summer Analyst - Software Engineer | 2027
Bank of America
Toronto, ON
- Volunteer
Connections with senior leaders through educational speaker events
Added 18 days ago
Programmer Analyst II
City of Regina
Regina, SK
…programming languages commonly used in GIS development, such as Python,…
Added 18 days ago
Programmer Analyst II
City of Regina
Regina, SK
…programming languages commonly used in GIS development, such as Python,…
Added 18 days ago
TI
2027 BrainBox AI Intern
Trane Italia
Montreal, QC
- Full-time
· Avoir de l’expérience avec des outils comme Python, SQL, Jira, Asana ou des outils semblables (un atout)
Added 18 days ago
TI
2027 Accelerated Development Program - BrainBox AI
Trane Italia
Montreal, QC
- Full-time
Added 18 days ago
V
Senior Data Scientist
Visa
Toronto, ON
- Full-time
Comfortable building data pipelines and working with large-scale data using tools like Spark, Airflow, SQL, or Python.
Added 18 days ago
AI
Senior Platform Engineer
Apptoza Inc.
Toronto, ON
- Contract
SQL-based systems: SQL Server and PostgreSQL Data warehouses: Teradata, Redshift, Netezza ETL Tools
Added 18 days ago
OM
Analyst, Data Management & Visualization
Omnicom Media
Toronto, ON
- Full-time
Working knowledge of SQL, and ideally Python or another data manipulation language.
Added 18 days ago
OM
Supervisor, Marketing Science
Omnicom Media
Toronto, ON
- Full-time
Manage, mentor, and develop Analysts and Senior Analysts.
Added 18 days ago
NA
Systems Analyst, Application Development
Northern Alberta Institute of Technology
St. Catharines, ON · Main Campus
- Full-time
We're looking for a hands-on senior analyst who writes quality code and takes ownership of problems from diagnosis through to a tested, documented fix. We expect our tools to change, so we…
Added 18 days ago
AS
Senior Site Reliability / DataOps Engineer
Apex Systems
Toronto, ON
- $40 to $60 USD / hour
- Contract
Develop data processing and transformation solutions using PySpark, Python, and SQL .
Added 18 days ago
AI
Lead Data Scientist
Alberta iGaming Corporation (AiGC)
AB · Greater Edmonton Metropolitan Area
- Full-time
…reports, presentations, and strategic insights for executives, senior leadership, and the Board to support decision-making and policy…
Added 18 days ago
SS
Senior SharePoint / M365 Developer - Agentic AI
Spot Solutions Ltd.
Vancouver, BC
- Full-time
Senior SharePoint / M365 Developer - Agentic AI
Added 18 days ago
I
Data Engineer
InfoFarm
Engineer, BC
- Full-time
…power data-driven decision-making. You’ll work closely with senior engineers and business stakeholders to deliver high-quality data solutions that are scalable, reliable, and easy to…
Added 18 days ago
RT
Conseiller(ère) sénior, Gestion des données de Foundry | Senior Advisor, Foundry Data Management
Rio Tinto
Montreal, QC
- Full-time
Solides compétences en Python, PySpark, SQL et en pratiques de gouvernance et de sécurité des données d’entreprise.
Added 18 days ago
P
Senior Applied AI Developer
Plusgrade
Montreal, QC
- Full-time
You master general software engineering principles with Python and Java, building robust RESTful APIs, containerized services with Docker and Kubernetes, and native AWS infrastructure.

Plusgrade

Senior Applied AI Developer

Montreal, QC, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 6, 2026
Posting language: English
Posted: Oct 7, 2026

Original job description

Employment Type

Permanent

Job Description

Senior Applied AI Engineer- Montreal Only

Plusgrade powers revenue engines for over 575 travel partners globally, and we need someone to architect and productionize our next-generation ML and LLM platforms to drive real-time, low-latency recommendation engines at scale.

What You'll Be Doing

You will design, deploy, and scale low-latency ML and LLM recommendation pipelines that feed real-time predictive data into core travel applications. You will own the entire lifecycle of production models, from solution architecture to automated retraining, drift monitoring, and CI/CD pipelines in AWS and Kubernetes. Our engineering workflows and delivery pipelines are built directly around cutting-edge AI infrastructure and automated observability systems to keep mission-critical products running smoothly. Working alongside Product, Operations, and Engineering teams, you will turn complex commercial challenges into high-throughput, production-ready AI solutions.

The Stack

Python

Java
SQL
PySpark
AWS (EKS, SageMaker, Bedrock, Agentcore, DynamoDB, Elasticache, Lambda, LoadBalancer, Glue, Kinesis, S3)
Kubernetes
Docker
Snowflake
SnowPark
RedShift
GrowthBook
GitLab
CI/CD
Argo CD
Splunk
DataDog

What You Bring

You have a proven track record of productionizing, scaling, and monitoring machine learning models and LLM recommendation systems in low-latency, highly available environments.
You master general software engineering principles with Python and Java, building robust RESTful APIs, containerized services with Docker and Kubernetes, and native AWS infrastructure.
You own the entire ML lifecycle end-to-end, from data pipelines with SQL and PySpark to CI/CD, MLOps, model retraining, drift detection, and quality governance.
You've re-engineered software workflows around AI capability, building shared systems and MLOps standards that raise the engineering bar and help your teammates move faster without sacrificing reliability.
You are a self-driven problem solver and clear communicator who thrives in cross-functional settings, debugging complex issues independently and constantly digging into new tech.

Why Plusgrade

Travel is about the moments that make a journey feel personal. At Plusgrade, we build the technology that makes those moments possible, from upgrade offers and loyalty experiences to revenue tools used by 575+ airline, hospitality, cruise, rail, and financial services partners worldwide.

The work is global, complex, and rewarding. You will solve meaningful problems, take ownership from idea to outcome, and work alongside people who are smart, curious, and committed to doing great work.

We also give our teams access to AI tools and the encouragement to use them thoughtfully, to move faster, explore ideas, and build better ways of working.

We trust our teams to do their best work. That means autonomy, flexibility, and room to grow.

Come help us shape the future of travel.

What You'll Love About Us

🏦 RRSP Matching

🏥 Comprehensive Health Plans
📅 Flexible Paid Time Off
✈️ Travel Experience Perk
🧘 Annual Wellness Perk
🚆 Commuter Perk
🌅 Tenure-Based Work From Anywhere Program
🍼 Parental Leave Top Up
🌍 Adventure Pass
🎓 Learning Allowance

Our Process

We believe every candidate deserves a fair, transparent experience, so regardless of outcome, everyone gets feedback.

Our process: Recruiter call → Hiring Manager interview → Final interview.

Plusgrade is an equal-opportunity employer committed to accessible recruitment. We welcome applications from all qualified individuals regardless of gender identity or expression, race, ethnic origin, creed, place of origin, age, sex, marital status, physical or mental disability, sexual orientation, or any other category protected by law. Accommodation is available upon request. We may use AI-assisted tools to help screen and assess applicants for this role. This posting is for an existing vacancy.

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More about this job

Responsibilities

Design, deploy, and scale low-latency machine learning and LLM recommendation pipelines for real-time travel applications. Own production models end to end, including architecture, data pipelines, automated retraining, monitoring, and CI/CD in AWS and Kubernetes.

Requirements

Candidates should have experience productionizing, scaling, and monitoring machine learning models and LLM recommendation systems in low-latency, highly available environments. They should be proficient in Python and Java, AWS, Docker, Kubernetes, SQL, and PySpark, with end-to-end MLOps experience and strong problem-solving and communication skills.

Skills

Machine Learning
Large Language Models
Recommendation Systems
Python
Java
SQL
PySpark
AWS
Kubernetes
Docker
RESTful APIs
MLOps
CI/CD
Model Monitoring
Data Pipelines
Drift Detection

Benefits

RRSP Matching
Comprehensive Health Plans
Flexible Paid Time Off
Travel Experience Perk
Annual Wellness Perk
Commuter Perk
Tenure-Based Work From Anywhere Program
Parental Leave Top-Up
Adventure Pass
Learning Allowance

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
Large Language Models
Recommendation Systems
Low-Latency Systems
Real-Time Predictive Data
Python
Java
SQL
PySpark
AWS
Amazon EKS
Amazon SageMaker
Amazon Bedrock
Amazon AgentCore
DynamoDB
ElastiCache
AWS Lambda
AWS Glue
Amazon Kinesis
Amazon S3
Kubernetes
Docker
Snowflake
Snowpark
Amazon Redshift
GrowthBook
GitLab CI/CD
Argo CD
Splunk
Datadog

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