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Added 5 months ago
Core Java Developer (contract)
Capgemini
Montreal, Quebec
Contract
We are seeking a highly experienced Senior Java Developer to join the Ops Tech department. In this pivotal role, you will contribute significantly to the successful delivery of the UPE…
Added 26 days ago
CCaaS Engineer
Accenture
Toronto, ON · Vancouver, BC · Calgary, AB
Full-time
Develop AWS Lambda functions and backend integrations in Python, Node.js, or Java.
Added 2 months ago
AI Augmented Developer (Full Stack - Innovation Team)
LGI Healthcare Solutions Santé Inc.
Montreal, QC
Full-time
Develop and maintain enterprise B2B application modules with AI as your development copilot in a C#, .NET Core, Java, Angular, React, and Kubernetes environment.
Added 17 days ago
Stage coopératif - Hiver 2027: Développement et analyse IA (8 mois)
CGI
Montreal, QC
Full-time
…and professional guidance, while also helping them develop core competencies. As an intern, you have access…
Added 3 months ago
Sr. Engineer, Enterprise Platforms
Invesco
Charlottetown, Prince Edward Island
Full-time
…development and support of enterprise-grade services and internal developer platforms. You’ll work in agile teams to improve CI/CD pipelines, support platform integrations, and enhance…
Added 3 months ago
ead Full Stack Developer (C# / .NET Core / Azure)
Aarorn Technologies Inc
Toronto, Ontario
Contract
Job Title: Lead Full Stack Developer (C# / .NET Core / Azure)
Added 2 months ago
Software Engineer, AI Document Generation
EvenUp
Remote, Canada
Full-time · Remote
Join the team building EvenUp’s AI-powered document generation platform - one of the company’s core AI products. The DocGen team is responsible for designing and building the backend…
Added 2 months ago
IT Business Systems Engineer – Collaboration Tools & Analytics /Spécialiste des systèmes d’affaires TI – Outils de collaboration et analytique
TD SYNNEX
Mississauga, ON
Full-time
…designs, while leveraging expertise in software development (Java, SQL, Python), database design, and software architecture (REST, event-driven, distributed…
Added 1 month ago
Principal, Policy Administration System (PAS) – Personal Lines
Intact FC
Montreal, QC
Full-time
Our PAS is built in-house - a substantial Java platform with an Angular front end, integrated with a broad landscape of insurance systems. We are modernizing this mission-critical platform,…
Added 2 months ago
Senior Software Engineer, Backend
Camunda
Remote, Canada
Full-time · Remote
…automated reliability testing and chaos engineering at the core of Camunda 8. This role thrives on curiosity, experimentation, and relentless improvement - you’ll break things (on purpose!)…
Added 17 days ago
Senior and Staff Software Engineers (Product Engineering) - Multiple Roles
Index Exchange
Toronto, ON
Full-time
At the core of it all is our engineering-first culture. Our engineers tackle internet-scale problems across tight-knit, global teams. From moving petabytes of data and optimizing with AI to…
Added 1 month ago
Staff AI Security Researcher (Global Security)
RBC
Toronto, ON
Full-time
Strong coding experience in one or more general-purpose languages: Python, Go, Java, or similar.
Added 3 months ago
Senior Software Engineer (Vancouver Hybrid)
Boomi
Vancouver, British Columbia
Full-time
5+ years hands-on experience with Java, Advanced Java, JUnit, CI/CD, and Source Control Systems
Added 3 months ago
Founding Software Engineer
Residen
Toronto, Ontario
$110,000 to $130,000 CAD / year
Full-time
Backend: REST APIs in Java/Spring Boot, plus the integrations that power the core product.
Added 3 months ago
Technical Lead
RAVL
Toronto, Ontario
Full-time
…a team that puts real, sustainable business outcomes at the core of everything we…
Added 3 months ago
Data Engineer
RAVL
Toronto, Ontario
Full-time
…a team that puts real, sustainable business outcomes at the core of everything we…
Added 3 months ago
Software Engineer
RAVL
Toronto, Ontario
Full-time
…a team that puts real, sustainable business outcomes at the core of everything we…
Added 3 months ago
Senior Full Stack Developer
Aarorn Technologies Inc
Toronto, Ontario
Contract
We’re seeking a talented Senior Full Stack Developer who will be developing and maintaining legacy and "Cloud First" applications written primarily in C# and focused on .Net Core and Azure…
Added 3 months ago
Observability Engineer
Accommodations Plus International
Markham, ON
$90,000 to $110,000 CAD / year
Strong proficiency with Java, RESTful APIs, JSON, and data analytics.
Added 3 months ago
Senior Staff Software Engineer, Platform
Rippling
Toronto, ON
$201,000 to $335,000 CAD / year
Rippling's platform is unlike a traditional infrastructure stack. At its core is a dynamically stitched, permissions-aware business ontology that connects data, workflows, identities,…
Added 29 days ago
VP Senior Applied AI Full-Stack Engineer
Citi
Mississauga, ON
Full-time
…You will design and implement robust backend microservices (Java/Spring Boot) optimized for low-latency data retrieval, heavy aggregation, and streaming large datasets to the frontend.…
Added 2 months ago
Senior Backend Software Engineer
Top Hat
Remote, Canada
Full-time · Remote
Expert Java Foundation: Extensive experience with Java and a deep understanding of core programming principles and best practices. Proven expertise in Spring Boot for building scalable…
Added 28 days ago
Staff Full-Stack Product Software Engineer
Equinix
Toronto, ON
Full-time
Five or more years of strong Java development experience
Added 17 days ago
Senior Web Back-End Developer
Air Canada Vacations
Montreal, QC · Greater Montreal Metropolitan Area
Full-time
10+ years of professional experience in backend development with a strong focus on Java.
Added 4 months ago
Senior Algorithm Developer – Production Scheduling (Saas Supply Chain Platform)
Kinaxis
Canada
Full-time
As a Senior Algorithm Developer, you will contribute across the full lifecycle of algorithm backed product development, working at the intersection of real-world scheduling problems and…

Air Canada Vacations

Senior Web Back-End Developer

Greater Montreal Metropolitan Area, QC, Canada

Job type: Full-time
Apply by: Oct 11, 2026
Experience: 10+ years of professional experience in backend development with a strong focus on Java.
Posting language: English
Posted: Sep 11, 2026

Apply About employer

Applications open in a new tab.

Original job description

Who We Are

At Air Canada Vacations, we’re in the business of making dreams travel. That’s why we offer vacation packages, tours, cruises and more tailored to everyone’s individual needs. We like to say we have a vacation for every traveller because we do!

If you're someone who's passionate about exploring the world and sharing that enthusiasm with our customers, we'd love to welcome you to our team.

For over 50 years, Air Canada Vacations has been making travel easy, so come and join us in helping fellow Canadians create unforgettable memories wherever they go.

Don’t miss this opportunity! Submit your application by September 24, 2026 to be considered for this exciting opportunity.

Job Title: Senior Web Back-End Developer

Department: IT - Operations

Position Status : Permanent

Location: Montreal Office

What You'll Be Doing

Design, develop, and optimize high-performance, user-friendly, and scalable web applications.
Create digital solutions that enhance the customer experience.
Lead back-end development with a strong focus on modern web technologies.
Develop and integrate e-commerce platforms and APIs.
Build seamless and scalable digital experiences for customers.
Identify opportunities to improve performance, functionality, and usability.
Apply strong problem-solving and innovative thinking to complex technical challenges.
Contribute to digital solutions within the travel and tourism industry.

What You Bring To The Team

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
10+ years of professional experience in backend development with a strong focus on Java.
Proven experience designing and developing scalable microservices architectures.
Deep understanding of Spring Boot and the broader Spring ecosystem.
Experience deploying and managing applications in containerized environments using Docker and Kubernetes.
Familiarity with CI/CD pipelines and DevOps practices.
Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP) is a plus.
Strong understanding of RESTful API design and integration.
Solid knowledge of relational and NoSQL databases (e.g., PostgreSQL, MySQL, Reddis).
Experience with message brokers and event-driven architecture (e.g., Kafka, Spring boot).
Excellent problem-solving skills and ability to troubleshoot complex systems.
Strong communication skills and ability to collaborate effectively with cross-functional teams.
Languages & Frameworks:Java (11+), Spring Boot, Spring Cloud, Spring Security, RESTful APIs
Containerization & Orchestration: Docker, Kubernetes (Helm, Kustomize)
Databases: SQL (PostgreSQL, MySQL) NoSQL (Redis)
Messaging & Streaming: Apache Kafka, Spring Boot
DevOps & CI/CD: Jenkins, bitbucket ArgoCD
Security: OAuth2, JWT, API security best practices
Version Control & Collaboration: Git, GitHub/Bitbucket,JIRA, Confluence

WHY WORK WITH US?

Our team loves to travel, and we have one of the most generous employee travel programs in the industry. You’ll be eligible for travel privileges for yourself and other eligible persons once you’ve completed 6 months of service
Hybrid work model: Corporate Mandate of 4 days in office (Tuesday, Wednesday, Thursday + 4th day of your choice) and 1 day from home
We value your wellbeing and offer a wide variety of benefit plans, including health and dental, for you and your family
We offer training and development tools to help unlock your full potential

Please note that these benefits apply to permanent, full-time employees.

Visit our Careers page for a full list of benefits.

OUR COMMITMENT TO DIVERSITY, EQUITY, AND INCLUSION

Air Canada Vacations is committed to ensuring a Diverse, Equitable, and Inclusive Workplace, fundamental to its core values. We celebrate the uniqueness of every individual, listen to every voice, and instill a sense of belonging in our people that allows each team member’s authentic self to truly shine.  

We encourage individuals of all backgrounds to apply as we strive to create a diverse team that mirrors the diversity of the customers and communities we serve as an equal opportunity employer. Should you require any accommodation, please inform us and we will work with you to meet your accessibility needs. For any accessibility-related assistance, requests for information in accessible alternative formats or to report any accessibility problems, please share in your application.

Linguistic Requirements

When qualifications are equal, preference will be given to bilingual candidates. The position involves daily interactions with partners, clients, and colleagues located outside of Quebec.

Apply About employer

More about this job

Responsibilities

Design, develop, and optimize scalable back-end web applications and e-commerce platforms to enhance the customer experience. Lead the development of microservices architectures and integrate APIs within the travel and tourism industry.

Requirements

Requires a Bachelor's or Master's degree in Computer Science or a related field with over 10 years of professional Java backend experience. Proficiency in Spring Boot, containerization tools like Docker and Kubernetes, and experience with relational and NoSQL databases is essential.

Skills

Java
Spring Boot
Microservices
Docker
Kubernetes
RESTful API
PostgreSQL
MySQL
Redis
Apache Kafka
CI/CD
AWS
Azure
GCP
OAuth2
JWT

Benefits

Employee travel programs
Health insurance
Dental insurance
Training and development tools

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Spring Cloud
Spring Security
RESTful APIs
Docker
Kubernetes
Helm
Kustomize
PostgreSQL
MySQL
Redis
Apache Kafka
Jenkins
Bitbucket
ArgoCD
OAuth2
JWT
Git
GitHub
JIRA
Confluence
Microservices
Event-driven architecture
CI/CD
DevOps
AWS
Azure
GCP
E-commerce

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