Software development jobs in Toronto, ON and nearby

Within 25 km

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Added 7 days ago
MQ
Software Automation Engineer
Miipe Quality Solutions
Markham, ON
- $60,000 to $65,000 CAD / year
- Full-time
…turnover, and a flexible resourcing model that supports career…
Added 7 days ago
GC
Senior Software Engineer
Gigafest Consulting
Toronto, ON
- Full-time
Gigafest is seeking an experienced Senior Software Developer to lead the development of a modern public-facing portal for a mission-critical Registration and Permit system. You'll build…
Added 7 days ago
TC
Int/EngageOne Software Developer Consultant
Tata Consultancy Services
Toronto, ON
- $100,000 to $110,000 CAD / year
- Full-time
…delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS operates in 55 countries and…
Added 7 days ago
V
Back End Developer
VySystems
Toronto, ON
- Full-time
Influence software architecture and lead design decisions for the Platform, with particular focus on payments and money-movement systems.
Added 7 days ago
DR
Senior Platform Software Engineer – Frontend
DSI Recruiting
Toronto, ON
- $135,000 to $160,000 CAD / year
- Full-time
Our client is seeking a hands-on Senior Platform Software Engineer (Frontend) to build the shared web foundation for a next-generation enterprise application platform. The role develops the…
Added 7 days ago
DR
Senior Platform Software Engineer – Backend
DSI Recruiting
Toronto, ON
- $130,000 to $160,000 CAD / year
- Full-time
Our client is seeking a hands-on Senior Platform Software Engineer (Backend) to implement shared cloud-native services and reusable .NET SDKs for a next-generation enterprise application…
Added 7 days ago
G
Salesforce Data Cloud Developer
Galent
Toronto, ON
- Contract
Salesforce Data Cloud Architecture & Development
Added 7 days ago
ZS
Mobile Application Developer
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Added 7 days ago
T
Software Developer (React, TypeScript, Node/NPM, 3D Design, & AI Coding Tools)
Techedin
Toronto, ON
- Full-time
We are hiring for this role where the selected candidate will work on a software platform focused on modern web development and cross-platform experiences. The role involves building…
Added 7 days ago
CC
RQ11569 - Software Developer - Senior
CCI- Computer Consultants International, Inc.
Toronto, ON
- Full-time
Must Have Experience:
Added 8 days ago
A
Software Engineer (React & TypeScript)
Applicantz
Toronto, ON
- $50 to $55 CAD / hour
- Contract
…Solutions (PDMS) division. We are looking for an experienced Software Engineer to join one of our teams to help us fulfill the mission of the organization, supporting cross-platform device…
Added 8 days ago
P
Senior Software Engineer - Java/React
PointClickCare
Mississauga, ON
- Full-time
…significant percentage of our revenue back into research and development, ensuring our employees have the resources to innovate and make a lasting impact. Recognized by Forbes as a top…
Added 8 days ago
P
Principal Software Engineer
PointClickCare
Mississauga, ON
- Full-time
…significant percentage of our revenue back into research and development, ensuring our employees have the resources to innovate and make a lasting impact. Recognized by Forbes as a top…
Added 8 days ago
RE
Software Engineer - Marketing
RedBranch Executive Search & Recruitment
Toronto, ON
- $100,000 to $140,000 CAD / year
- Full-time
Our client is an exciting AI technology startup and they are searching for a Software Engineer with strong marketing knowledge. This position will own the system architecture and technical…
Added 8 days ago
TI
Salesforce Data Cloud Developer
Themesoft Inc.
Toronto, ON
- Contract
Salesforce Data Cloud Architecture & Development
Added 8 days ago
T
Software Developer ((React, TypeScript, Node/NPM & AI Coding Tools)
Techedin
Toronto, ON
- $45 to $50 CAD / hour
- Full-time
We are hiring for this role where the selected candidate will work on a software platform focused on modern web development and cross-platform experiences. The role involves building…
Added 8 days ago
A
Senior Software Developer, Frontend
Autodesk
Toronto, ON
- Full-time
We’re looking for an experienced Senior Frontend Engineer with strong expertise across all aspects of frontend development to join the Autodesk Assistant engineering platform team. Autodesk…
Added 8 days ago
T
Full Stack Software Developer
Techedin
Toronto, ON
- $45 to $50 CAD / hour
- Contract
We are hiring for this role where the selected candidate will work on a software platform focused on modern web development and cross-platform experiences. The role involves building…
Added 8 days ago
A
Software Engineer
Applicantz
Toronto, ON
- $50 to $55 CAD / hour
- Contract
…Solutions (PDMS) division. We are looking for an experienced Software Engineer to join one of our teams to help us fulfill the mission of the organization, supporting cross-platform device…
Added 8 days ago
TI
Salesforce Data Cloud Developer
Themesoft Inc.
Toronto, ON
- Contract
Salesforce Data Cloud Architecture & Development
Added 8 days ago
P
Principal Software Engineer
PointClickCare
Mississauga, ON
- $142,700 to $178,400 CAD / year
- Full-time
…significant percentage of our revenue back into research and development, ensuring our employees have the resources to innovate and make a lasting impact. Recognized by Forbes as a top…
Added 8 days ago
P
Senior Software Engineer - Java/React
PointClickCare
Mississauga, ON
- $130,100 to $162,600 CAD / year
- Full-time
…significant percentage of our revenue back into research and development, ensuring our employees have the resources to innovate and make a lasting impact. Recognized by Forbes as a top…
Added 8 days ago
M
Senior Software Engineer-C#
Morningstar
Toronto, ON
- Full-time
Morningstar is seeking a Senior Software Engineer (Backend) to design, build, and maintain scalable enterprise applications and APIs. The role focuses on backend development using C#, .NET,…
Added 8 days ago
A
Senior Software Developer, Frontend
Autodesk
Toronto, ON
- Full-time
We’re looking for an experienced Senior Frontend Engineer with strong expertise across all aspects of frontend development to join the Autodesk Assistant engineering platform team. Autodesk…
Added 8 days ago
OT
Sr. Software Developer
Open Text Corporation
Richmond Hill, ON
- Other
A Development role at OpenText is more than just a job; it's an opportunity to impact lives. As a key contributor, you'll be instrumental in constructing cutting-edge Information Management…

Porter Airlines Inc.

Site Reliability Engineer

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 19, 2026
Posting language: English
Posted: Oct 20, 2026

Original job description

Job Summary

Porter is hiring an experienced Site Reliability Engineer to help improve the reliability, scalability, and performance of a modern cloud platform supporting thousands of users.

This is a hands-on engineering role where you'll work closely with Software Developers, Cloud Engineers and Cybersecurity to improve platform reliability, automate operational processes, and build world-class observability.

Unlike a traditional infrastructure-focused SRE position, this role is best suited to someone who has a strong software development background (particularly .NET) and enjoys solving production challenges through code.

Duties & Responsibilities

Build and improve the reliability and availability of production services
Work directly with developers to troubleshoot application and platform issues, from initial triage through root cause
Develop automation to eliminate repetitive operational work
Build dashboards, monitoring, alerts, and service health metrics, and administer the underlying observability platforms
Design and maintain automated workflows for certificate expiry, host health, and other operational risk monitoring
Participate in production incident response and on-call rotations, including major (Sev1-level) incident investigation
Analyze application performance and resolve bottlenecks
Improve deployment pipelines and operational tooling
Contribute to infrastructure as code and cloud automation across compute, networking, and identity
Maintain integration and API layer reliability, including error-rate monitoring and alerting
Support change management processes (CAB) for infrastructure and monitoring changes
Champion SRE best practices including SLIs, SLOs, and error budgets

Automation and Optimization

Create and maintain automated solutions for repetitive tasks, including infrastructure and application and patch monitoring.
Optimize monitoring agents for cost management and performance.
Implement auto-discovery and AI solutioning to ensure infrastructure reliability and efficiency

Configuration Management and Infrastructure as Code (IaC)

Use Infrastructure as Code tools to automate monitoring across AWS resources
Implement and maintain configuration management tools to standardize and automation configurations

Monitoring and Alerting

Configure and maintain monitoring and alerting systems to ensure the health and performance of the infrastructure.

Application Deployment and Support

Deploy, configure Dynatrace and Splunk to support applications and services on AWS infrastructure.
Collaborate with DevOps teams to optimize and automate CI/CD pipelines.

hange and Incident Management

Prepare and document Change Requests and Methods of Procedures (MOPs) for infrastructure changes.
Troubleshoot and resolve incidents affecting cloud services in accordance with predefined Service Level Agreements (SLAs).
Escalate issues to internal teams or third-party vendors as required.

Incident Response and Post-Incident Reporting

Participate in incident response processes and post-incident reporting (PIR).
Identify and deploy fixes to prevent recurrence of issues.

Security and Compliance

Work with IT Security to ensure cloud infrastructure aligns with security best practices and compliance requirements
Work with internal architecture, Solution Delivery(PMO), governance, and security teams to ensure that all security, governance and business continuity requirements and best practices are integrated and implemented.
.Cloud Governance - Cost Optimization, Data Management, Asset Management, Performance Management, and Deployment Acceleration
Implement Security Monitoring Auto-discovery.

Safety and Compliance

Actively engage in the company’s Safety Management System (SMS) by reporting hazards and incidents encountered during daily operations.

Collaboration and Documentation

Coordinate with internal stakeholders, DevOps, and third-party vendors for deployments and fixes.
Work within a cross-functional team of System Ops Engineers, App Admins, Data Engineers DevOps and DBA’s to specify, design, develop, test, and implement AWS cloud services and solutions.
Provide guidance and knowledge to other team members, and promote efficiency, productivity, innovations, and knowledge-sharing across multi-functional teams.
Work closely with internal business partners to gather requirements, design and implement solutions, manage technical operations, and triage and resolve operational issues.
Maintain detailed and accurate system, application, and infrastructure documentation.

On-Call Support

Participate in an after-hours on-call rotation for critical incident resolution.

Other Responsibilities

Perform additional related duties as assigned by management.

Behavioural Competencies

Concern for Safety: Identifying hazardous or potentially hazardous situations and taking appropriate action to maintain a safe environment for self and others.
Teamwork: Working collaboratively with others to achieve organizational goals.
Passenger/Customer Service: Providing service excellence to internal and/or external customers (passengers).
Initiative: Dealing with situations and issues proactively and persistently, seizing opportunities that arise.
Results Focus: Focusing efforts on achieving high quality results consistent with the organization’s standards.
Fostering Communication: Listening and communicating openly, honestly, and respectfully with different audiences, promoting dialogue and building consensus.

Qualifications

Strong software development experience in .NET (C#) or other object-oriented languages
Experience supporting production applications
AWS cloud services, including ECS and EC2 (Windows/IIS-hosted applications)
CloudWatch alarms and metric math for operational monitoring
Infrastructure as Code (Terraform and Terragrunt preferred)
CI/CD pipelines
Docker and containerized applications
Administering monitoring and observability platforms such as Dynatrace and Splunk
Application Performance Monitoring (APM)
Production troubleshooting and root cause analysis
Windows Server and IIS environments
Scripting (PowerShell, Python, Bash or similar)
Familiarity with ITSM tooling (PagerDuty, Jira, Zendesk, or similar) and change management processes

Nice To Have

Experience with distributed systems or microservices
Experience implementing SLIs, SLOs, and error budgets
Logging platforms (Splunk, CloudWatch, etc.)
Experience scaling highly available cloud platforms
Exposure to Kubernetes or container orchestration beyond ECS
Mulesoft API Integration
Linux systems administration
GitOps tooling and practices

Location

Toronto Downtown Office (250 Yonge Street)

Company Description

Since 2006, Porter Airlines has been elevating the experience of economy air travel for every passenger, providing genuine hospitality with style, care and charm. Porter’s fleet of Embraer E195-E2 and De Havilland Dash 8-400 aircraft serves North America, including a coast-to-coast domestic Canadian network, the U.S., Mexico, the Caribbean and Central America. Headquartered in Toronto, Porter is an Official 4 Star Airline® in the World Airline Star Rating®. Visit www.flyporter.com or follow @porterairlines on Instagram, Facebook and X.

Apply on LinkedIn About employer

More about this job

Responsibilities

Improve the reliability, availability, scalability, and performance of production services on AWS through software-driven automation, observability, infrastructure as code, and deployment improvements. Troubleshoot incidents, support on-call response, strengthen security and governance, and collaborate with developers and cross-functional teams to maintain reliable cloud services.

Requirements

Requires strong software development experience in .NET/C# or another object-oriented language, experience supporting production applications, and practical knowledge of AWS, infrastructure as code, CI/CD, containers, and observability platforms. Also requires production troubleshooting and root cause analysis skills, familiarity with Windows Server and IIS, scripting, and IT service and change management processes.

Skills

.NET
C#
AWS
Terraform
Terragrunt
CI/CD
Docker
Dynatrace
Splunk
CloudWatch
Application Performance Monitoring
Production Troubleshooting
Windows Server
IIS
PowerShell
Python

Visa sponsorship

Not detected in the job text

Keywords

Site Reliability Engineering
.NET
C#
AWS
ECS
EC2
Windows Server
IIS
CloudWatch
Terraform
Terragrunt
Infrastructure As Code
CI/CD
Docker
Dynatrace
Splunk
Application Performance Monitoring
PowerShell
Python
Bash
Observability
Incident Response
Root Cause Analysis
SLIs
SLOs
Error Budgets
Kubernetes
Mulesoft
GitOps
Change Management

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Hiring at a glance

Advertised starting pay

Where work happens

Software development jobs in Toronto, ON and nearby

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Advertised starting pay

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Software development jobs in Toronto, ON and nearby