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Added 27 mins ago
B
Privacy Impact Assessment (PIA) Specialist - Senior
Bevertec
Toronto, ON
- $95 to $100 CAD / hour
- Contract
Added 27 mins ago
NF
Lead Project Engineer
New Flyer
Winnipeg, MB
- Full-time
Participates in senior Engineering meetings to review departmental and company issues
Added 27 mins ago
KP
Senior Information Security Analyst - Competition ID: 4843
Kwantlen Polytechnic University
Surrey, BC
- Full-time
We are currently seeking a Senior Information Security Analyst to join our Information Technology (IT) team.
Added 27 mins ago
TT
Principal Engineer
Tundra Technical Solutions
Markham, ON
- $90 to $105 CAD / hour
- Contract
Our client is seeking a senior, hands-on Principal Software Engineer to help shape and deliver the next generation of its enterprise technology landscape.
Added 27 mins ago
FI
Principal Software Engineer - Zynque
Fulfillment IQ
Toronto, ON
- Full-time
We believe in giving our senior technical leaders real ownership, real influence, and the opportunity to shape platforms that power real-world logistics operations.
Added 27 mins ago
B
Software Developer - CRM - Senior
Bevertec
Toronto, ON
- Contract
Added 27 mins ago
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Salesforce Developer
Exavalu
Canada
- Full-time
We are looking for a Senior Salesforce Developer to join our team supporting a leading US company in the collectibles grading and authentication space. The client runs a large, high-volume…
Added 27 mins ago
TN
Project Manager
The North West Company
Winnipeg, MB
- Full-time
Excellent written, verbal, and presentation skills, with the ability to communicate project status, risks, and outcomes to diverse audiences, including senior leadership.
Added 27 mins ago
OP
Management and Professional Trainee - Software Engineering
Ontario Power Generation
Oshawa, ON
- Full-time
Contribute to real software projects alongside senior developers to build practical development skills.
Added 27 mins ago
OD
Registered Early Childhood Educator (RECE) - Regular - Richmond PS- CORE/PM (10:45am - 6:15pm)
Ottawa-Carleton District School Board (OCDSB)
Ottawa, ON · Richmond, ON
- Part-time
…cognitive, emotional and social development for Junior and Senior Kindergarten students in a full-day Early Learning Program. The Early Childhood Educator leads an extended program - before…
Added 27 mins ago
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Freight Forwarder
Recruiting in Motion
NB · New Brunswick, Canada
- $80,000 to $110,000 CAD / year
- Full-time
The successful candidate will work closely with senior leadership across freight operations, customers and business development, with a clear opportunity to take on greater leadership…
Added 27 mins ago
HI
Senior Accounts Receivable Analyst
Healthcare Insurance Reciprocal of Canada (HIROC)
Toronto, ON
- Full-time
Job Title: Senior Accounts Receivable Analyst
Added 27 mins ago
OD
Registered Early Childhood Educator (RECE) - TERM - Maple Ridge ES - CORE (6:45am-2:15pm)
Ottawa-Carleton District School Board (OCDSB)
Orleans, ON
- Part-time
…cognitive, emotional and social development for Junior and Senior Kindergarten students in a full-day Early Learning Program. The Early Childhood Educator leads an extended program - before…
Added 27 mins ago
CC
Senior Roads Designer
Crozier: Consulting Engineers
Burlington, ON
- Full-time
Crozier is looking for a Senior Roads Designer to join our growing Transportation Engineering team in either of our Burlington or Guelph office. We are looking for someone who has 5+ years’…
Added 27 mins ago
AR
Project Manager
Aliant Resources
ON · Peel, ON
- Contract
…reporting to the Client Relationship Manager, Project Sponsor, Senior Project Manager IT Projects, Steering Committee, and possibly Executive Leadership Team or other Regional Committees…
Added 27 mins ago
TI
Back End Developer
Tekgence Inc
Brampton, ON
- Full-time
6 to 12 year Java Backend Senior Developer in Java Spring Boot
Added 27 mins ago
GT
Business Analyst / Junior Scrum Master
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- $48 to $58 CAD / hour
- Contract
…increments. This entails aligning with other Product Owners and senior management to follow a product vision, creating and maintaining a prioritized product backlog, managing delivery…
Added 27 mins ago
FN
Senior Application Developer, IT
First National Financial LP
Toronto, ON · East York, ON
- Full-time
We are hiring a Senior Application Developer, IT
Added 27 mins ago
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Senior Java Backend Engineer
Synechron
Montreal, QC
- Full-time
The client is looking for an experienced Backend Java Developer to join a team actively working on advanced risk and model management systems. The environment is agile, with heavy…
Added 27 mins ago
AR
Director, Stewardship Programs
Alberta Recycling Management Authority (ARMA)
AB · Edmonton, AB
- Full-time
Lead, coach, and mentor the Stewardship Program Team while nurturing strong relationships with all employees and senior management.
Added 27 mins ago
S
Senior Legal Counsel
Stella-Jones
Montreal, QC
- Full-time
Stella-Jones is seeking a Senior Legal Counsel to join our team and directly contribute to the company's ongoing growth. Reporting to the General Counsel, Corporate Affairs, this role…
Added 27 mins ago
S
Territory Manager
Signode
Quebec, QC
- Full-time
Working closely with our highly effective Customer Service Team and Senior Sales Management to coordinate sales activity, prepare and follow up on quotations, develop and follow up on leads…
Added 30 mins ago
Campaign Coordinator
March of Dimes Canada
Toronto, ON
Reporting to the Senior Director, Leadership Giving, the Campaign Coordinator will provide administrative, project, and donor engagement support to the philanthropy team. The successful…
Added 30 mins ago
T
Quality Engineer II
TD
Toronto, ON
- Full-time
Senior hands-on quality engineering leadership for Payments Global Transfer current state applications and modernization initiatives
Added 30 mins ago
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Modelling / Forecasting Senior Analyst (Quants)
TD
Toronto, ON
- Full-time
The position reports to Senior Manager, Retail Credit Risk, Model Validation

Air Transat

Decision Science Specialist

Montreal, QC, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 7, 2026
Experience: 4 to 8 years of experience in advanced analytics, data science, optimization, artificial intelligence, machine learning, or decision support.
Posting language: English
Posted: Oct 8, 2026

Original job description

Join the journey!

Our mission is to be the preferred airline of our customers and our team. Open-mindedness, concern for others, intelligence at work, and above all, a good dose of fun allow us to achieve great things every day. Our commitment has earned us the title of best leisure airline in the world several times, and this is just the beginning. Want to join us? You will have the chance to enjoy exclusive travel privileges to explore the world and create unforgettable memories. You will also have the opportunity to work in modern and inspiring work environments.

Job Description

In collaboration with the Senior Director, Revenue Management Systems and Inventory, the Decision Science Specialist contributes to the evolution, validation, and optimization of analytical models, artificial intelligence and machine learning (AI/ML) solutions, and revenue management systems. The incumbent transforms data into actionable business recommendations that improve commercial performance and support strategic decision-making.

What You Will Accomplish

Contribute to the evolution, maintenance, and optimization of revenue management systems, the PROS platform, and AI/ML solutions.
Validate, test, and evaluate statistical models, optimization algorithms, and analytical solutions to ensure accuracy, performance, and business value.
Design and maintain KPIs, measurement frameworks, and methodologies to assess the effectiveness of models and analytical solutions.
Conduct statistical, quantitative, and exploratory analyses to identify performance drivers and recommend improvements.
Develop, automate, and maintain validation, monitoring, and diagnostic processes for analytical models.
Create dashboards, visualizations, and decision-support tools to effectively communicate insights and recommendations.
Ensure the quality, consistency, and integrity of data used across analytical models and solutions.
Collaborate closely with Revenue Management, Data Science, Technology, Development, and business teams in an agile and continuous improvement environment.

Qualifications

What You Bring

Master's degree in Operations Research, Statistics, Data Science, Applied Mathematics, Computer Science, or a related discipline.
4 to 8 years of experience in advanced analytics, data science, optimization, artificial intelligence, machine learning, or decision support.
Strong knowledge of applied statistics, predictive modeling, machine learning, and optimization techniques.
Advanced proficiency in SQL and Python for data extraction, transformation, analysis, and model development; knowledge of R, Spark, or similar technologies is considered an asset.
Experience developing, validating, and enhancing analytical models, AI/ML solutions, and business intelligence dashboards.
Strong analytical thinking, problem-solving abilities, autonomy, initiative, and the ability to explain complex technical concepts to diverse audiences.
Good understanding of Revenue Management Systems (RMS), PROS, and revenue optimization concepts is an asset.
Excellent proficiency with Microsoft Office tools (Word, Excel, Outlook, Teams) and demonstrated comfort with collaborative digital tools and AI solutions (e.g., Copilot). Ability to quickly learn and adapt to new technologies.
Oral and written fluency in French and English*.

*A good knowledge of French is required for positions in Quebec. The incumbent will be required to communicate and collaborate frequently in English, both orally and in writing, with colleagues, customers, and other stakeholders in Quebec, the rest of Canada, and internationally.

Additional Information

Artificial intelligence tools are used to analyze applications, whether to sort or preselect profiles based on criteria related to job requirements. All applications are then reviewed by our recruitment team to ensure a fair and inclusive process.

Employment Equity

At Transat, we foster an environment where inclusiveness, respect and equity reign. We endeavour to build a workforce that reflects the diversity of our customers as well as the communities to which we travel. We encourage women, members of visible minorities, ethnic minorities, aboriginal peoples as well as people with disabilities to submit their candidacy. Transat will accommodate people with disabilities throughout the recruitment and selection process. If you require an accommodation, please contact us in order to work together in meeting adequately your needs.

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More about this job

Responsibilities

Contribute to the development, maintenance, validation, and optimization of revenue management systems, the PROS platform, and AI/ML solutions. Analyze data, monitor model performance, maintain KPIs and data quality, and communicate actionable recommendations through dashboards and collaboration with technical and business teams.

Requirements

A master's degree in a relevant quantitative or technical discipline and 4 to 8 years of experience in advanced analytics, data science, optimization, AI/ML, or decision support are required. Candidates should have strong applied statistics and modeling knowledge, advanced SQL and Python skills, experience with analytical models and dashboards, and fluency in French and English.

Skills

Applied Statistics
Predictive Modeling
Machine Learning
Optimization
SQL
Python
Data Analysis
Model Validation
Revenue Management Systems
PROS
Dashboard Development
Data Visualization
Data Quality
Artificial Intelligence
Statistical Analysis
Business Decision Support

Benefits

Exclusive Travel Privileges

Visa sponsorship

Not detected in the job text

Keywords

Revenue Management
Revenue Management Systems
PROS
Artificial Intelligence
Machine Learning
AI/ML
Advanced Analytics
Data Science
Operations Research
Applied Statistics
Predictive Modeling
Optimization Algorithms
Statistical Models
SQL
Python
R
Spark
Business Intelligence
Dashboards
Data Visualization
KPI Frameworks
Model Validation
Model Monitoring
Data Quality
Exploratory Analysis
Decision Support
Microsoft Office
Copilot
Agile
Revenue Optimization

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