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Added 1 min ago
HT
Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
- Full-time
We are currently seeking a Stretch Blow Molding Specialist to join our Advanced Solutioning team. You will be working alongside our process, application, melt delivery and technology teams…
Added 3 mins ago
Components Proposal Specialist (Parts CSR)
BWXT
Cambridge, ON
…nuclear innovation. We require a diverse range of skills to support our work in the markets that drive our business and welcome candidates from all backgrounds and life stages who are…
Added 3 mins ago
08 - Specialist, Material Costing and Awards
Celestica International LP
Toronto, ON
Job Title: Specialist, Material Costing and Awards
Added 3 mins ago
LD
TECH Specialist
London Drugs Limited
Calgary, AB
- Other
The London Drugs team is on the hunt for client-focused technology experts to share their enthusiasm and their expertise for all-things relating to Computers, Audio Visual Equipment, Mobile…
Added 4 mins ago
J&
Regulatory Affairs Specialist
Johnson & Johnson MedTech
Markham, ON
- Full-time
Fueled by innovation at the intersection of biology and technology, we’re developing the next generation of smarter, less invasive, more personalized treatments.
Added 4 mins ago
M
Field Service Technician, Automation
Metso
Burlington, ON
- $90,000 to $110,000 CAD / year
- Full-time
Our solutions and services support everything from renewable energy and electrification to the infrastructure and digital economy shaping our future. Together, we help our customers meet…
Added 6 mins ago
Senior Business System Analyst, Enterprise Platforms
Equitable
Waterloo, ON
We are looking for an individual who is passionate about how technology drives business. Someone who understands how continuous improvement and automation can help business succeed today…
Added 6 mins ago
CI
Specialist Workforce Application & System Support (2026-1133)
Carewest Innovative Healthcare
Calgary, AB
- Full-time
Reporting to the Lead, Workforce Applications & Systems Solutions, the Workforce Applications & Systems Specialist provides operational and technical support for workforce applications and…
Added 9 mins ago
O
Relationship Specialist
OPENLANE
Brampton, ON
- $65,000 to $70,000 CAD / year
- Full-time
We are seeking a Relationship Specialist who enjoys and is energized by building relationships through meaningful interactions with current and prospective customers. You will be part of a…
Added 9 mins ago
P
Graphics Specialist – Building Automation / EBO (GSBA003)
Potenco
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Our Client is seeking an experienced Graphics Specialist – Building Automation / EBO to support a complex Building Automation System modernization and migration program.
Added 12 mins ago
R
Senior On-Site Service Specialist
Ricoh
Vancouver, BC
- Full-time
Ricoh is an integrated solutions provider and partner that connects people and technology, creates outstanding customer experiences, and delivers innovation for businesses worldwide. We…
Added 12 mins ago
C
Data Integration Specialist
Co-operators
Guelph, ON
- Full-time
Aa a Data Integration Specialist, you will autonomously contribute to various initiatives by engineering data solutions for analytics purposes. You will be responsible for providing…
Added 12 mins ago
EDI Analyst
Flex-N-Gate
Windsor, ON
…testing, implementations, and upgrades. Additionally, the EDI specialist serves as the primary link between the business and any data-trading partners; they work with all trading partners…
Added 12 mins ago
EDI Analyst
Flex-N-Gate
Windsor, ON
…testing, implementations, and upgrades. Additionally, the EDI specialist serves as the primary link between the business and any data-trading partners; they work with all trading partners…
Added 12 mins ago
Customer Service Coordinator
ontariotechu
Oshawa, ON
…that combines customer service, administrative processing, technology and systems support, and day-to-day problem…
Added 12 mins ago
Parking Compliance Officer
ontariotechu
Oshawa, ON
…candidate will be comfortable working independently, using technology in the field, applying policies consistently and interacting professionally with customers - including during difficult…
Added 14 mins ago
SM
RQ11601 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are looking for an experienced Systems Testing/QA Specialist – Senior to support the Ministry of Public and Business Service Delivery and Procurement. The ideal candidate will have…
Added 14 mins ago
BP
Application Production Support Specialist
BNP Paribas
Montreal, QC
- Full-time
Participate in technical analyses, obtaining information on requirements and user acceptance testing for changes in the field of application production support.
Added 14 mins ago
SM
RQ00743 – Systems Testing/QA Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Systems Testing/QA Specialist – Intermediate to perform comprehensive quality assurance and testing activities for large-scale applications across on-premise…
Added 14 mins ago
SM
RQ00822 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Systems Testing/QA Specialist – Senior (QA Lead) with extensive experience in quality assurance, manual and automated testing, and AI-assisted testing for…
Added 14 mins ago
S
Clinical Nurse Specialist
Sanya’k̓ula
Vancouver, BC
- Full-time
…accountability to Director of Professional Practice, the Clinical Nurse Specialist (CNS), is responsible for providing leadership and direction in the delivery of nursing care and the…
Added 14 mins ago
PC
IT Lead Specialist - Enterprise Infrastructure Intelligence / ThousandEyes
Parkland Corporation
Calgary, AB
- Full-time
As of November 1, 2025, Sunoco LP has successfully completed its acquisition of Parkland Corporation. For more information, please visit www.sunocolp.com.
Added 14 mins ago
PF
Information Technology Technician – 22.5 hours/week – Permanent
Peterborough Family Health Team
Peterborough, ON
- Internship
The IT Support Technician works under the technical guidance of, and in collaboration with, the Information Technology Specialist and reports to the Finance & Business Manager. The…
Added 17 mins ago
Senior Retrocession Data Specialist
Munich Re
Toronto, ON
The Senior Data Specialist serves as the primary administrator and subject matter expert for the TAI Reinsurance Administration platform supporting Retro Operations. This role is…
Added 17 mins ago
RF
Head of Facilities and Real Estate
Rodeo FX
Montreal, QC
- Full-time
Prepare information and recommendations to support real estate decisions, and assist with landlord discussions with support from the CFO.

Air Transat

Decision Science Specialist

Montreal, QC, Canada

Full-time

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Applications open in a new tab.

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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