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Added 6 mins ago
Senior Specialist, Cloud Infrastructure Operations Engineering
CMHC - SCHL
Ottawa, ON · Toronto, ON · Montreal, QC
Added 6 mins ago
N
Development QA Tester | Testeur QA en développement
NBCUniversal
Montreal, QC
- Full-time
…with developers, review requirements, and use tools to perform functional, regression, and performance tests, ensuring software is reliable, secure, and…
Added 7 mins ago
IG
Technical Lead - Space and Defense
Insight Global
Waterloo, ON
- $100,000 to $110,000 CAD / year
- Full-time
…Manager, you will provide hands-on technical leadership to a cross-functional team of sensor, electronics, mechanical, process, and test specialists. The successful candidate will combine…
Added 7 mins ago
AH
Product Manager
Avalon Holographics
St. John's, NL
- Full-time
Experience supporting customer discovery, field evaluations, or operational testing environments.
Added 7 mins ago
BD
Transmission Builder
BD Diesel
Abbotsford, BC
- Full-time
…for disassembling, inspecting, rebuilding, assembling, and testing transmissions to meet our quality and performance…
Added 7 mins ago
NV
Senior Technical Architect (ID#5601)
New Value Solutions
Canada
- Part-time
Support troubleshooting, root cause analysis, testing, validation, and resolution of complex technical issues within a multi-vendor healthcare environment.
Added 7 mins ago
SI
Python Developer
Spait Infotech
Canada
- Full-time
Perform unit testing, debugging, and code reviews.
Added 7 mins ago
IE
Manager, Supply Chain & Innovation
IMAX Enhanced | Streaming & Consumer Technology
Mississauga, ON
- Full-time
…and reporting improvements, including stakeholder alignment, testing, documentation, training, communication and adoption. Establish clear implementation plans and work with functional…
Added 7 mins ago
I
Senior Business Analyst – ACMS Project
IntelliPro
St. John's, NL
- $70 to $75 CAD / hour
- Contract
…process documentation, system integration, data migration, functional testing, and change…
Added 7 mins ago
AI
JDE Finance Functional Consultant - Mississauga / Toronto
ActiveSoft, Inc
ON · Ontario, Canada
- Contract
Develop and execute functional test scripts and support System Integration Testing (SIT) and User Acceptance Testing (UAT).
Added 7 mins ago
SS
Manager, Customer Service & Order Management - Food Industry
Summit Search Group
Toronto, ON · Etobicoke, ON
- $100,000 to $120,000 CAD / year
- Full-time
Lead the desk through SAP S/4HANA. Represent the order desk through design, testing, training and go-live, and own the transition off their current order management system.
Added 7 mins ago
SM
Sr data scienitst
Sago Mini
Toronto, ON
- Full-time
…engagement. The Sr Data Scientist will collaborate closely with cross-functional teams to translate business questions into analytical frameworks, create dashboards and reports, and…
Added 21 mins ago
AF
QA Technician (Part-time)
Agri Foods
Delta, BC
- Part-time
…Happy Planet. The QA Technician will work closely with cross-functional teams to ensure that raw material, raw product and finished product is inspected and released in time and that…
Added 21 mins ago
K
Manager, Supply Chain Transformation
KPMG
Montreal, QC
- Full-time
Oversee activities related to functional design, configuration, integration, data migration, testing, training, deployment, and post-implementation support.
Added 21 mins ago
K
Senior Consultant, Procurement Transformation
KPMG
Montreal, QC
- Full-time
Translate business needs into functional requirements, use cases, process flows, business rules, and design documents.
Added 21 mins ago
P
SAP ISU Business Analyst (L2 Senior)
PeoplePilot
Calgary, AB
- Full-time
…The role involves gathering requirements, preparing BRDs and functional specifications, and creating process flows. The candidate will perform gap analysis, identify process improvement…
Added 21 mins ago
UO
Electrical Engineer (Robotics)
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
…robotic platforms. You will collaborate closely with cross-functional teams to ensure our electrical systems seamlessly integrate with mechanical designs, embedded software, and robot…
Added 21 mins ago
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Performance Marketing Manager
NewAge Products Inc.
Canada
- Full-time
Own the testing roadmap for the portfolio brands, including continuous A/B testing of ad copy, bid strategies, and landing pages.
Added 21 mins ago
ST
Field Technician
Steelhaus Tryton Canada
Fort St. John, BC
- Full-time
Complete functional testing of downhole tools at a field level, ensuring site-specific factors are considered in the operation of downhole tools.
Added 21 mins ago
JG
QA Automation Engineer – Selenium & Playwright
J&M Group
Toronto, ON
- Full-time
Perform functional, regression, integration, and end-to-end testing.
Added 21 mins ago
S
Vice President, Operations
Safehaven
Toronto, ON
- Full-time
Leads a strong, multi-functional senior leadership team, setting high expectations for performance, fostering professional development and ensuring succession readiness across key roles.
Added 21 mins ago
ET
Guidewire Business Analyst
Envision Technology Solutions
Markham, ON
- Contract
…stakeholders to understand the requirements and translate them into functional requirements that can be used by Development and Testing…
Added 21 mins ago
ES
Guidewire PolicyCenter Technical Lead
Epsilon Solutions Ltd.
Toronto, ON
- Contract
Translate functional and business requirements into scalable technical solutions.
Added 21 mins ago
MP
Guidewire Development Manager
Michael Page
Markham, ON
- $130,000 to $150,000 CAD / year
- Full-time
Oversee the end-to-end development lifecycle, including design, coding, testing, and deployment.
Added 22 mins ago
IS
Quality Engineer
ITMC Systems, Inc
Montreal, QC
- Full-time
Lead structured root cause analysis of delivery performance drivers using existing data sources and cross-functional working sessions

Air Canada

Back-end Developer – Proactive Hiring

Toronto, ON, Canada
Dorval, QC, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 10, 2026
Experience: Minimum 3 years of experience in backend software development.
Posting language: English
Posted: Nov 3, 2026

Original job description

Being part of Air Canada is to become part of an iconic Canadian symbol, recently ranked the best Airline in North America. Let your career take flight by joining our diverse and vibrant team at the leading edge of passenger aviation.

We’re seeking a creative and detail-oriented Back-end developer to play a critical role in ensuring our systems operate seamlessly behind the scenes by designing, building, and maintaining robust, scalable, and secure backend systems. The successful candidate will play a key role integrating applications with required systems, including legacy architectures, and provide clean, well-documented APIs for the frontend. This role will be responsible for the application’s performance, reliability, and scalability. Proactive and collaborative, Back-end developers optimize databases, implement best practices, and ensure data security, all while staying ahead of emerging technologies to deliver innovative, future-ready solutions.

These are exciting times for IT at Air Canada, with many major projects underway that will transform the IT landscape. Air Canada is also massively investing in new technologies that will facilitate its digital transformation. This is a unique opportunity to learn state of the art technologies at an industry leader, as well as to contribute to the creation of the Air Canada of tomorrow.

Responsibilities:

Design and implement robust, scalable, and secure backend services and middleware components that power business logic, ensuring alignment with architectural best practices and business requirements.
Develop and maintain functional, high-performing, and well-documented APIs that enable seamless integration between front-end and back-end systems.
Integrate with legacy and modern enterprise platforms using AWS-native services, Node.js, and Apache Kafka.
Support QA and end user testing, analyze defects reported and apply design and code fixes to resolve the issues.
Optimize backend performance through efficient data access patterns, query tuning, and caching strategies to ensure low-latency, high-availability systems.
Implement containerization (e.g., Docker) and orchestration (e.g., Kubernetes) to support scalable deployment and environment consistency.
Manage asynchronous messaging systems and event-streaming platforms (e.g., Apache Kafka, RabbitMQ) to enable reliable, decoupled communication between services.
Write comprehensive unit, integration, and performance tests to ensure code reliability and maintainability, while developing automation tools to streamline repetitive tasks.
Ensure data security and compliance by implementing robust authentication, authorization, and encryption mechanisms, and adhering to relevant regulatory standards.
Collaborate with cross-functional teams (Product Managers, DevOps, QA) to align goals, timelines, and deliverables, ensuring backend systems support the overall product vision.
Participate in system architecture and design discussions, contributing insights on scalability, fault tolerance, and system reliability.
Implement and maintain observability tools (e.g., Prometheus, Grafana, ELK stack) to monitor system health, performance, and troubleshoot issues proactively.
Manage backend processes, workflows, and APIs to support knowledge sharing, maintainability, and onboarding.
Leverage AI-assisted development tools to accelerate coding, refactoring, and documentation, while promoting responsible adoption across the team.
Actively participate in Agile ceremonies such as sprint planning, daily stand-ups, and retrospectives.
Contribute to continuous improvement of team practices, delivery pipelines, and communication strategies by proposing innovative solutions and sharing technical insights.

Required

Bachelor’s degree in computer science or equivalent.
Minimum 3 years of experience in backend software development.
Strong experience in Java or Node.js development.
Hands-on experience with AWS services (Ex: Lambda, EC2, S3, RDS, DynamoDB, API Gateway, AppSync).
Proven experience integrating with mission-critical APIs and cloud-native platforms.
Experience designing and implementing microservices architectures.
Proficiency with containerization tools (Docker) and orchestration platforms (Kubernetes).
Familiarity with asynchronous messaging systems and event-streaming platforms (Ex: Apache Kafka, RabbitMQ).
Experience with observability tools (Prometheus, Grafana, ELK stack).
Strong understanding of TDD (Test Driven Development), unit testing, mocking, and integration testing.
Proficiency with version control systems (e.g., Git).
Knowledge of relational and NoSQL databases.
Understanding of API formats (XML, JSON), protocols (REST, SOAP), and specifications (OpenAPI, Swagger).
Strong oral, written, and interpersonal communication skills.
High attention to detail and a systematic, disciplined approach to problem-solving.
Ability to work autonomously and proactively.
Demonstrate punctuality and dependability to support overall team success in a fast-paced environment.

Assets

Experience with Mulesoft or other Java-based ESBs (IBM IIB, Tibco).
Familiarity with API management tools (Apigee, IBM API Connect, Mulesoft API Manager).
Exposure to CI/CD toolchains and DevOps practices.
Experience in the airline or travel industry.
Interest in learning new technologies and contributing to digital transformation initiatives.

Conditions of Employment:

Candidates must be eligible to work in the country of interest at the time any offer of employment is made and are responsible for obtaining any required work permits, visas, or other authorizations necessary for employment. Prior to their start date, candidates will also need to provide proof of their eligibility to work in the country of interest.

Linguistic Requirements

Based on equal qualifications, preference will be given to bilingual candidates.

Diversity and Inclusion

Air Canada is strongly committed to Diversity and Inclusion and aims to create a healthy, accessible and rewarding work environment which highlights employees’ unique contributions to our company’s success.

As an equal opportunity employer, we welcome applications from all to help us build a diverse workforce which reflects the diversity of our customers, and communities, in which we live and serve.

Air Canada thanks all candidates for their interest; however only those selected to continue in the process will be contacted.

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More about this job

Responsibilities

Design, build, and maintain robust, scalable, and secure backend services and middleware components. Develop high-performing APIs and integrate them with legacy and modern enterprise platforms.

Requirements

Requires a bachelor's degree in computer science and at least 3 years of experience in backend development. Proficiency in Java or Node.js, cloud-native platforms, and containerization tools is essential.

Skills

Java
Node.js
AWS
Microservices
Docker
Kubernetes
Apache Kafka
RabbitMQ
API Development
REST
SQL
NoSQL
Prometheus
Grafana
ELK Stack
Git

Visa sponsorship

Not detected in the job text

Keywords

Backend Development
Java
Node.js
AWS
Microservices
Docker
Kubernetes
Apache Kafka
RabbitMQ
API
REST
SOAP
OpenAPI
Swagger
Prometheus
Grafana
ELK Stack
TDD
Git
SQL
NoSQL
CI/CD
DevOps
Cloud-native
Middleware
Scalability
Observability
Agile
Digital Transformation
Aviation

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