Jobs in Canada

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Added 6 mins ago
LI
Solutions Architect
LanceSoft, Inc.
Toronto, ON
- Contract
…initiative leveraging IBM Maximo Application Suite (MAS) Manage and other modules to modernize and standardize asset and maintenance management processes across public transit…
Added 6 mins ago
CG
Environmental Services Manager , Senior Living (Contract)
Compass Group Canada
Windsor, ON
- Full-time
Provide hands-on oversight of facility maintenance operations, including monitoring building systems such as HVAC, plumbing, electrical, life safety, and preventative maintenance programs.
Added 6 mins ago
A|
Imaging Specialist (5-month contract)
Access | Information Management
Calgary, AB
- Full-time
Must possess basic PC computer skills
Added 7 mins ago
E
EVONIK Boiler Operator
Evonik
Morrisburg, ON
- Full-time
The Shift Operating Engineer will be responsible for the safe management, operation, and maintenance of the steam plant in accordance with the TSSA (Technical Standards and Safety…
Added 7 mins ago
Spécialiste S&OP
Labatt Breweries of Canada
Montreal, QC
Dreaming big is in our DNA. It’s who we are as a company. It’s our culture. It’s our heritage. And more than ever, it’s our future. A future where we’re always looking forward. Always…
Added 22 mins ago
AT
Operations Research Developer
Air Transat
Montreal, QC
- Full-time
In collaboration with the Manager, Optimization Solutions Implementation, the incumbent contributes to the design, development, implementation, and maintenance of optimization solutions…
Added 22 mins ago
AI
Database Administrator – Oracle, SQL Server, AWS RDS
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Work Model: Hybrid (2 days per week in-person at Toronto Canada office preferred) · Candidates must have 10+ years of experience in enterprise database administration, specifically with Oracle and Microsoft SQL Server
Added 22 mins ago
LP
Loro Piana - Assistant Store Manager, Oakridge (Vancouver)
Loro Piana
Vancouver, BC
- Full-time
We are seeking an Assistant Store Manager (ASM) to join our team at Loro Piana. The ASM plays a crucial role in the overall success of the store by supporting the Store Manager in daily…
Added 22 mins ago
BC
Department Manager, Industrial Electricity
BBA Consultants
Montreal, QC
- Full-time
Join BBA and put your experience to work by helping develop our expertise in industrial electricity. You’ll be responsible for planning, coordinating and overseeing the department’s…
Added 22 mins ago
OC
Building Systems Officer (Fire Life Safety Systems)
Ottawa Community Housing Corporation (OCH)
Ottawa, ON · Greater Ottawa Metropolitan Area
- $45.97 to $53.01 CAD / hour
- Full-time
OCH is seeking a Building Systems Officer to coordinate preventative maintenance programs on assigned building systems. Under the guidance of the Senior Manager, Asset Management,…
Added 22 mins ago
LI
Database Administrator
LanceSoft, Inc.
Toronto, ON
- $50 to $55 CAD / hour
- Contract
Candidates must have 10+ years of experience in enterprise database administration, specifically with Oracle and Microsoft SQL Server · Must have skills:
Added 22 mins ago
CC
Retail Sales Associate
Canna Cabana
Winnipeg, MB · Pembina North, Winnipeg, MB
- Part-time
Answer external and internal phone calls and transfer calls to the appropriate person or Store Manager.
Added 22 mins ago
D
Camp Maintenance - Northern Manitoba Remote Camp Operations
Dexterra
Winnipeg, MB
- Full-time
Report to the Camp Manager, the Camp Maintenance Worker is responsible for maintenance in a camp setting to ensure the functionality, safety, and cleanliness of the camp facilities.
Added 36 mins ago
SO
Spirit of Math Vice Principal - Fibonacci Virtual campus
Spirit of Math Schools Inc.
Toronto, ON · Greater Toronto Area, Canada
- Full-time
The Vice Principal is the pro-active leader who maintains administrative and education standards of a campus during their leadership time, reporting to the Campus Principal. This position…
Added 36 mins ago
VU
Process Excellence Lead
Vialto UK & Ireland
Toronto, ON
- Full-time
The Process & Delivery Excellence Senior Associate/Manager is a hands on individual contributor responsible for executing the implementation, standardization, performance monitoring, and…
Added 36 mins ago
CO
Drop-In Winter Relief Cleaner
Christie Ossington Neighbourhood Centre
Toronto, ON
- Full-time
- Monitor property for maintenance issues and report problems promptly to the Manager
Added 36 mins ago
L
7788 - 3rd Key
Lids
Vernon, BC
- $18.75 CAD / hour
- Part-time
Engage in store maintenance according to current visual guidelines, including proper sales, signage, and store cleanliness.
Added 36 mins ago
VU
Process Excellence Lead
Vialto UK & Ireland
Calgary, AB
- Full-time
The Process & Delivery Excellence Senior Associate/Manager is a hands on individual contributor responsible for executing the implementation, standardization, performance monitoring, and…
Added 36 mins ago
VC
Live-In Building Manager
Vtrain Canada
Guelph, ON
- Full-time
Role Description The Live-In Building Manager is a full-time, on-site role based in Orillia, ON, responsible for overseeing the daily operations, safety, and upkeep of a residential…
Added 36 mins ago
TS
Store Associate
The Salvation Army in Canada
Richmond Hill, ON
- Part-time
Must have go
Added 36 mins ago
AS
Part-time: Cashier
Algonquin Students' Association
Ottawa, ON
- Part-time
Active two-way communication between management and staff that ensure effective operations
Added 36 mins ago
W
(CAN) Pharmacy Assistant
Walmart
Calgary, AB
- Part-time
7. Assisting with OTC Operations and ordering, stocking, cashier duties as assigned by OTC Manager and/or Pharmacist.
Added 36 mins ago
W
Pharmacy Assistant
Walmart
Guelph, ON
- Part-time
7. Assisting with OTC Operations and ordering, stocking, cashier duties as assigned by OTC Manager and/or Pharmacist.
Added 36 mins ago
W
Pharmacy Assistant
Walmart
Leamington, ON
- Full-time
7. Assisting with OTC Operations and ordering, stocking, cashier duties as assigned by OTC Manager and/or Pharmacist.
Added 37 mins ago
A|
Imaging Specialist (5-month contract)
Access | Information Management
Calgary, AB
- Full-time
Must possess basic PC computer skills

Air Transat

Operations Research Developer

Montreal, QC, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 10, 2026
Experience: 1 to 5 years of experience in software development, optimization systems, analytical platforms, or decision-support applications.
Posting language: English
Posted: Nov 10, 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 Manager, Optimization Solutions Implementation, the incumbent contributes to the design, development, implementation, and maintenance of optimization solutions supporting critical business operations. Working closely with operations research specialists, data scientists, and business partners, the successful candidate will translate mathematical models and analytical concepts into scalable, reliable, and high-performing software applications that deliver tangible business value.

As part of the Revenue Management Systems (RMS) team, you will contribute to Transat’s revenue optimization strategy through advanced analytics, optimization models, and Artificial Intelligence (AI) and Machine Learning solutions.

What You Will Accomplish:

Design, develop, test, deploy, and maintain robust production-grade applications supporting scenario analysis, planning, and decision-making processes.
Deliver solutions in an Agile environment while collaborating with business analysis and information technology teams.
Translate optimization models and algorithms into production-ready software solutions.
Develop and enhance APIs, data pipelines, optimization engines, and integrations with enterprise systems.
Ensure the performance, scalability, reliability, and maintainability of optimization and simulation platforms.
Implement automated testing, validation, deployment, and monitoring processes to ensure high-quality and stable releases.
Promote best practices in software architecture, software development, and engineering.
Troubleshoot production issues, identify root causes, and implement sustainable solutions while ensuring data integrity, consistency, and security.

Qualifications

Bachelor's or Master's degree in Computer Science, Software Engineering, Operations Research, Applied Mathematics, Industrial Engineering, or a related field.
1 to 5 years of experience in software development, optimization systems, analytical platforms, or decision-support applications.
Strong proficiency in Python and SQL, with experience in data analysis, visualization, and analytical solution development.
Solid understanding of modern software engineering principles and experience building scalable, maintainable, and resilient applications.
Experience with APIs, Cloud technologies (Azure, AWS, or GCP), containerization, Git, Agile methodologies, CI/CD pipelines, and DevOps practices.
Strong analytical, problem-solving, collaboration, curiosity, critical-thinking, and continuous-learning skills.
Excellent proficiency with MS Office (Word, Excel, Outlook, Teams) and demonstrated ease 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.

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, develop, test, deploy, and maintain production-grade software that translates optimization models and algorithms into scalable applications for revenue management and business decision-making. Build and improve APIs, data pipelines, optimization platforms, and enterprise integrations while supporting reliability, monitoring, troubleshooting, and engineering best practices.

Requirements

A bachelor's or master's degree in computer science, software engineering, operations research, applied mathematics, industrial engineering, or a related field is required, along with 1–5 years of relevant experience. Candidates should have strong Python and SQL skills, experience with modern software engineering, APIs, cloud technologies, containers, Git, Agile, CI/CD, and DevOps, and fluency in French and English.

Skills

Python
SQL
Software Development
Operations Research
Optimization Modeling
Data Analysis
Data Visualization
API Development
Cloud Technologies
Containerization
Git
Agile Methodologies
CI/CD
DevOps
Automated Testing
Machine Learning

Benefits

Travel Privileges

Visa sponsorship

Not detected in the job text

Keywords

Python
SQL
Operations Research
Revenue Management Systems
Optimization Models
Optimization Engines
Artificial Intelligence
Machine Learning
Data Analysis
Data Visualization
APIs
Data Pipelines
Cloud Technologies
Azure
AWS
GCP
Containerization
Git
Agile
CI/CD
DevOps
Automated Testing
Deployment
Monitoring
Simulation Platforms
Enterprise Systems
Software Architecture
Scenario Analysis
Decision Support
Data Integrity

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Work requirements

Jobs in Canada