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Added 3 hours ago
ES
Senior ServiceNow Architect
EPAM Systems
Canada
- Full-time
Advanced knowledge of ServiceNow development standards: JavaScript, Jelly, AngularJS, HTML/CSS, Flow Designer, Workflow, Business Rules, Client Scripts, Script Includes, and UI Actions
Added 3 hours ago
RN
Workplace System Administrator
Riverside Natural Foods Ltd. (Home of MadeGood)
Toronto, ON
- Full-time
Provide advanced support for and continually improve audio-visual and meeting-room systems across sites with workplace service specialist, including standards, monitoring, preventive…
Added 4 hours ago
Workplace System Administrator
Riverside Natural Foods Ltd.
Toronto, ON
Provide advanced support for and continually improve audio-visual and meeting-room systems across sites with workplace service specialist, including standards, monitoring, preventive…
Added 4 hours ago
S
Customer Success Manager
Salesforce
Toronto, ON · Canada - Toronto
- Full-time
Learning & Development: Apply product knowledge and expertise to address technical concerns, use this knowledge to ask ** effective diagnosis questions**, and align platform features with…
Added 5 hours ago
Electrical and Control Senior Specialist
Lloyds Register
Burlington, ON
The opportunity to work for an organization that has a clear sense of purpose, is rooted in values and helps colleagues to develop professionally and personally through our range of people…
Added 9 hours ago
NB
Senior DevOps Integrator
National Bank of Canada
Montreal, QC
- Full-time
The Bank values continuous development and internal mobility. Our personalized training programs, based on learning by doing, help you master your craft and develop new areas of expertise.…
Added 10 hours ago
CI
Satellite Engineering Student
Calian in Space & Technology
Montreal, QC
- Internship
Artificial intelligence and machine learning,
Added 10 hours ago
NS
Senior Research Nurse - Glasgow Clinical Research Facility (GCRF)
NHS Scotland
Saskatoon, SK
- Contract
Supervise, mentor and support research nurses and other team members, promoting continuous learning and development
Added 12 hours ago
TU
Project Coordinator - Electrical Technical Support
The University of British Columbia
Vancouver, BC
- $7,782 to $8,344 CAD / month
- Full-time
Stays current on regulatory additions and changes to the electrical field, and aids in the updating or development of the UBC technical guidelines in consultation with the Electrical…
Added 12 hours ago
UO
Project Coordinator - Electrical Technical Support
University of British Columbia
Vancouver, BC · UBCV | University Services Building (USB)
- $7,782 to $8,344 CAD / month
- Full-time
Stays current on regulatory additions and changes to the electrical field, and aids in the updating or development of the UBC technical guidelines in consultation with the Electrical…
Added 13 hours ago
CO
Business Advisor
City of Saint John
Saint John, NB
- Full-time
Supporting employee development, training, quality assurance and continuous learning initiatives;
Added 15 hours ago
D
Senior Advisor, Legal and Regulatory compliance
Desjardins
Montreal, QC · Levis, QC
- Full-time
As a senior legal and regulatory compliance advisor, you help design, institute and coordinate the compliance framework and enforce related rules. You help ensure that oversight measures…
Added 16 hours ago
FH
Registered Nurse, Clinician - Surgical Services - Langley Memorial Hospital
Fraser Health Authority
Langley (District), BC · City of Langley, BC
- $49.2 to $67.08 CAD / hour
- Other
Determines education requirements that meet clinical and learner needs, in collaboration with the Manager/Director/Clinical Nurse Educator/Clinical Nurse Specialist. Completes learning…
Added 18 hours ago
C
Automotive Customer Support Specialist (On-Site)
Concentrix
Hamilton, ON
- Full-time
This is a great opportunity to reimagine an all-new career journey and develop “friends for life” at the same time. We’ll give you all the training, technologies, and ongoing support you’ll…
Added 18 hours ago
SD
Patient Care Specialist
Shoppers Drug Mart Specialty Health Network
Mississauga, ON
- Full-time
…spirit. We pride ourselves in having an awesome work culture and fun environment! We offer competitive salaries, a great benefit package, Shoppers Drug Mart discount, Goodlife gym discount,…
Added 18 hours ago
XT
Senior Account Manager
XI Technologies Inc
Calgary, AB
- Full-time
Serve as an experienced mentor for XI’s account services team: participate in learning sessions with our Customer Success and Support team, collaborate with our Training Specialist and…
Added 18 hours ago
CI
Account Manager Specialist
Cowan Insurance Group
Hamilton, ON · Brantford, ON · Cambridge, ON · Woodstock, ON · Paris, ON
- Full-time
The role reports to the Director, Personal Insurance. The Account Manager Specialist will be responsible for working on complex accounts, providing guidance to clients with unique Insurance…
Added 18 hours ago
CI
Claims Specialist
Cowan Insurance Group
Hamilton, ON · Brantford, ON · Cambridge, ON
- Full-time
We believe in your potential. If you’re looking to develop your expertise with learning opportunities and mentoring, we’ll make that happen.
Added 19 hours ago
X
Quantum Scientist - Finance
Xanadu
Toronto, ON
- Full-time
…with specialization in partial differential equations, machine learning, and statistical estimation; familiarity with quantitative finance is what lets you aim those algorithms at problems…
Added 19 hours ago
X
AI Specialist - Representation and Reinforcement Learning
Xanadu
Toronto, ON
- Full-time
As an AI Specialist at Xanadu, you will drive applied AI initiatives by deeply analyzing diverse R&D data and processes. Using state-of-the-art machine learning and AI techniques, such as…
Added 19 hours ago
X
AI Specialist - AI For Research
Xanadu
Toronto, ON
- Full-time
As an AI Specialist at Xanadu, you will play a crucial role in integrating state of the art AI technologies into our R&D processes. This unique position allows you to contribute to the…
Added 19 hours ago
X
AI Specialist - Simulation & Optimization
Xanadu
Toronto, ON
- Full-time
As an AI Specialist at Xanadu, you will drive applied AI initiatives by optimizing the very core of our R&D efforts. Your work will focus on enhancing the performance of our most crucial…
Added 19 hours ago
CO
Admissions Specialist
CPA Ontario
Canada
- Full-time
We invest in your growth through learning and professional development opportunities, stretch projects, secondments, and genuine paths for career progression.
Added 19 hours ago
CO
Student Services Specialist (Contract)
CPA Ontario
Canada
- Contract
We invest in your growth through learning and professional development opportunities, stretch projects, secondments, and genuine paths for career progression.
Added 19 hours ago
CO
Email Program Manager
CPA Ontario
Canada
- Full-time
Act as the lead resource for email execution, including email calendar management, creative briefings, email development, reviews and deployment, supporting the existing Email Specialist.

Transat AT

Decision Science Specialist

300 rue Léo-Pariseau, Montreal, QC, H2X 4C2, Canada

Full-time

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Job details

Job type: Full-time
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

Company 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.

Lieu de travail: Hybride (Présentiel et télétravail) / Hybrid (face-to-face and telework)

Type d'horaire: Horaire fixe – 37.5H/semaine : du lundi au vendredi / Fixed schedule - 37.5H/week: Monday to Friday

Contract Type: Permanent - Full Time

Job Category: Non-Unionized

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More about this job

Responsibilities

The Decision Science Specialist contributes to the evolution, validation, and optimization of analytical models, AI/ML solutions, and revenue management systems. They transform complex data into actionable business recommendations to improve commercial performance and support strategic decision-making.

Requirements

Candidates must hold a Master's degree in a quantitative field such as Operations Research, Statistics, or Data Science. The role requires 4 to 8 years of experience in advanced analytics, optimization, and proficiency in SQL and Python.

Skills

Operations Research
Statistics
Data Science
Applied Mathematics
Machine Learning
Artificial Intelligence
SQL
Python
Predictive Modeling
Optimization Techniques
Revenue Management Systems
PROS
Business Intelligence
Data Analysis
Quantitative Analysis
Analytical Modeling

Benefits

Travel privileges
Modern work environment
Hybrid work model

Visa sponsorship

Not detected in the job text

Keywords

Decision Science
Revenue Management
Operations Research
Statistics
Data Science
Applied Mathematics
Computer Science
Artificial Intelligence
Machine Learning
SQL
Python
R
Spark
Predictive Modeling
Optimization Algorithms
KPIs
Business Intelligence
Data Visualization
PROS Platform
Agile
Continuous Improvement
Quantitative Analysis
Exploratory Analysis
Microsoft Office
Copilot
Airline Industry
Analytical Models
Strategic Decision-making
Data Integrity
Diagnostic Processes

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