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Added 13 mins ago
C
Java Developer - Officer
Citi
Mississauga, ON
- Full-time
Contribute towards improving the Dev Ops CI/CD Pipelines and Strategic Architecture.
Added 13 mins ago
ES
Senior Business Analyst
eHealth Saskatchewan
SK · Saskatchewan
- $45.73 to $55.64 CAD / hour
- Full-time
…concept through implementation while considering enterprise architecture and strategic impacts. You will act as a change agent, providing leadership in business analysis and process…
Added 13 mins ago
CG
Software Safety Engineer – AI, LLM & SW-FMEA Automation
CS GROUP - Canada
Montreal, QC
- Full-time
The successful candidate will contribute to the development of a two-phase dynamic safety architecture: automating the generation of unbiased SW-FMEAs from software architecture…
Added 13 mins ago
CG
Functional Safety Engineer - Automotive Systems
CS GROUP - Canada
Montreal, QC
- Full-time
Support the development and review of functional safety work products, including safety concepts, safety requirements, development plans, and safety-related architecture.
Added 13 mins ago
D
Python Developer
Dexian
Mississauga, ON
- Other
Follow established security, governance, and risk management standards.
Added 13 mins ago
TC
Sr BizTalk Developer
Tata Consultancy Services
Mississauga, ON
- $90,000 to $110,000 CAD / year
- Full-time
Security Implementations including SSL, Certificates, and Encryption
Added 13 mins ago
S
Databricks Partner Solutions Leader
Slalom
Calgary, AB
- Full-time
…move comfortably between executive conversations, solution architecture, partner strategy, and hands-on technical…
Added 13 mins ago
A-
Development Team Lead
AMA - Alberta Motor Association
AB · Edmonton, AB
- Full-time
As our Agile Team Lead, Integrations, you’ll lead the Integrations team within Enterprise Architecture & Data, responsible for developing, supporting, maintaining, and enhancing the…
Added 28 mins ago
IF
Senior Developer
iA Financial Group
Montreal, QC · Quebec, QC
- Full-time
…with specialized teams, particularly in developer experience, security, infrastructure, and integration, to ensure strong alignment of technology practices and…
Added 28 mins ago
KA
Analytics Engineer
Krux Analytics
Calgary, AB
- Full-time
Manage and enhance Power BI service environments (workspaces, deployment pipelines, security)
Added 43 mins ago
F
Salesforce Technical Lead
Finning
Surrey, BC
- Full-time
Translate approved architecture and business requirements into detailed application, integration, security, data, and deployment designs.
Added 43 mins ago
Senior Manager, Collateral & Margining Technology (Capital Markets Technology)
Scotiabank
Toronto, ON
Ensure adherence to enterprise architecture standards, information security policies, data governance requirements, model and end-user computing controls, and records retention obligations.
Added 43 mins ago
Lead Full Stack Engineer
Scotiabank
Toronto, ON
You have experience in application architecture and API design
Added 43 mins ago
Co-op Java Developer - Winter 2027
Global Relay
Vancouver, BC
Added 58 mins ago
Senior Specialist, Cloud Infrastructure Operations Engineering
CMHC - SCHL
Ottawa, ON · Toronto, ON · Montreal, QC
…infrastructure services to ensure high availability, scalability, and security. This role involves collaborating closely with architecture, development, security, and IT teams to maintain…
Added 58 mins ago
Senior Full Stack Developer - UGH - FT Support
Humber College
Toronto, ON
…administrative operations. With a strong focus on database architecture, SQL and backend development, the role delivers reliable solutions from technical design through deployment, and…
Added 58 mins ago
CI
Manager, RF Systems Engineering
Calian in Space & Technology
Saskatoon, SK
- Full-time
Support system concepts, requirements development, architecture reviews, design methodologies, integration approaches, verification planning, and acceptance strategies
Added 58 mins ago
NV
Senior Technical Architect (ID#5601)
New Value Solutions
Canada
- Part-time
Provide technical architecture guidance to ensure solutions align with business, clinical, security, and enterprise architecture requirements.
Added 58 mins ago
TI
Containerization Security Engineer
Themesoft Inc.
Toronto, ON
- Contract
Work with microservice architecture, designing APIs, managing Ingress controllers, and implementing service meshes for improved scalability and security.
Added 58 mins ago
PI
Security Professional
Pantheon Inc
Regina, SK
- Full-time
The Security Specialist – Security Architect role is pivotal in safeguarding information systems by identifying and overseeing the design, build and implementation of cyber security…
Added 58 mins ago
KG
DB2 & Cloud Migration Architect
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
Architecture Governance: Define, document, and enforce global IBM DB2 database architectures, engineering standards, and target cloud landing zones.
Added 58 mins ago
C
Data Architect/ Data Modeler
Collabera
Toronto, ON
- $70 to $75 CAD / hour
- Contract
Added 1 hour ago
Data Protection Specialist (IT) - Hybrid
The Globe and Mail
Toronto, ON
Added 1 hour ago
Data Protection Specialist (IT)
The Globe and Mail
Toronto, ON
Added 1 hour ago
VM
Graduate Engineer
Voe Marine
Engineer, BC
- Full-time
In return we will offer you the chance to work in a forward thinking and creative team, job security, competitive rate of pay, chance to work on high profile jobs and access to training to…

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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