Software developer jobs in Mississauga, ON and nearby (786 jobs)

Software developer jobs within 25 km of Mississauga, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Nov 8, 2026

Hiring at a glance

View jobs

Open jobs: 786
Employers: 196

Advertised starting pay

Average starting payCAD / hour: $66.90Across 41 listings
Average starting payCAD / year: $92,570Across 40 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 32%250 listings
On-site: 68%535 listings

Not specified: <1% (1 listing)

Employers hiring include S M Software Solutions Inc (266), Intuit (21), Bevertec (19).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Software developer jobs in Mississauga, ON and nearby

Within 25 km

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Added 9 days ago
T
Senior .NET Software Developer – Azure, C#, ASP.NET & SQL Server
ThoughtStorm
Toronto, ON
- Contract
We're Hiring: Senior .NET Software Developer – Azure, C# & SQL Server
Added 9 days ago
LI
Software Developer
Lotus IT Solutions
Toronto, ON
- Contract
Added 9 days ago
R
Senior Software Developer, Workday Integrations & Extend
RBC
Toronto, ON
- Full-time
As a Senior Software Developer, Workday Integrations & Extend, you will lead the technical design, development, and implementation of Workday solutions to meet complex HCM program…
Added 9 days ago
S
Software Developer Intern - SOTI XSight (May 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
As an intern at SOTI, you will be involved in the design/development/support of new or existing software applications.
Added 9 days ago
WMS Software Developer [OPERATIONS TECHNOLOGY]
HelloFresh
Toronto, ON
Added 9 days ago
Software Developer, Data Engineering
Robinhood
Toronto, ON
Added 9 days ago
Software Developer I
Bell
Toronto, ON
Added 9 days ago
TI
Intermediate Software Developer
Teckhorizon Inc
Toronto, ON
- Contract
Added 9 days ago
Senior Software Developer
Range Group - Job Postings
Toronto, ON
We're looking for an experienced developer to join TripArc as a Senior Software Developer. You'll work on a mature travel platform that thousands of travel professionals rely on every day,…
Added 9 days ago
CC
Senior Oracle Siebel CRM - Software Developer - RQ11823 (CANADA) - Onsite
Computer Consultants International, Inc.
Toronto, ON
- Contract
Senior Oracle Siebel CRM - Software Developer - RQ11823 (CANADA) - Onsite
Added 9 days ago
Senior Software Developer
Range
Toronto, ON
Added 9 days ago
Senior Software Developer
TripArc
Toronto, ON
Added 10 days ago
LI
Software Developer
Lotus IT Solutions
Toronto, ON
- Contract
The Ministry of Treasury Board Secretariat (Central Agencies Cluster) is seeking a Senior Software Developer to join their team onsite at 222 Jarvis Street, Toronto. In t
Added 10 days ago
A
Software Developer
Actalent
Toronto, ON
- $24 to $33 CAD / hour
- Contract
As a Software Developer, you will lead the design and delivery of software services and website stacks that involve engaging creatives, cross-screen placements, targeting, optimization,…
Added 10 days ago
CC
Senior Oracle/Siebel Software Developer - RQ11825
Computer Consultants International, Inc.
Toronto, ON
- Contract
Senior Oracle/Siebel Software Developer - RQ11825 (CANADA) - Onsite
Added 10 days ago
I
Software Developer - Senior
isgSearch
Toronto, ON
- Contract
We are seeking an experienced Software Developer to design, develop, test, and maintain enterprise applications using Microsoft .NET technologies, SQL Server, and Microsoft Azure.
Added 10 days ago
FG
Software Developer | Banking & Capital Markets
FDM Group
Toronto, ON
- Contract
FDM is seeking a Experienced Software Developer located in Toronto to support a project in the Banking & Capital Markets sector. Involvement in this project is anticipated to last initially…
Added 10 days ago
B
Software Developer - Senior-.NET
Bevertec
Toronto, ON
- Contract
Added 10 days ago
I
Software Developer - Full Stack - Senior (Health)
isgSearch
Toronto, ON
- Full-time
Added 10 days ago
RT
Sr. Software Developer - Full Stack
Russell Tobin
Toronto, ON
- $90 to $95 CAD / hour
- Contract
Job Title: Sr. Software Developer - Full Stack
Added 10 days ago
2I
Intermediate CRM Software Developer
2iSolutions Inc.
Toronto, ON
- Contract
Our Toronto-based client is hiring an Intermediate Software Developer specializing in Oracle Siebel CRM for a 5-month onsite contract.
Added 10 days ago
TI
Software Developer
Teckhorizon Inc
Toronto, ON
- Contract
Our Client is looking for an experienced Software Developer Oracle Siebel CRM with strong expertise in Siebel configuration, development, integration, and testing to support a large-scale…
Added 10 days ago
SM
RQ11739 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – Full Stack with extensive experience designing and developing large-scale, multi-client web applications, Java-based enterprise solutions, REST…
Added 10 days ago
Application Developer II - Digital Platforms
Wawanesa Insurance
Toronto, ON
Added 10 days ago
I
Software Developer 1
Intuit
Toronto, ON
- Full-time
Come join the DataX team as a Software Engineer 1!

Livingston International

Sr. Application Developer/Team Lead

Toronto, ON, Canada

$100,000 to $115,000 CAD / year · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $100,000 to $115,000 CAD / year
Job type: Full-time
Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

JOB SUMMARY

The Senior Developer/Team Lead will be instrumental in guiding technical direction and fostering a culture of excellence. This pivotal role will also involve championing and driving the adoption of AI and AI-assisted development practices within the team and across relevant projects. A significant aspect of this role involves leading and coordinating a team of third-party outsourced developers, ensuring their alignment with project goals, technical standards, and Livingston’s best practices. You will not only continue to contribute hands-on to complex backend and frontend development but also mentor and oversee the outsourced team, conduct thorough code reviews, and ensure the delivery of high-quality, scalable, and maintainable software solutions. You'll be a technical leader, driving architectural decisions and best practices within an agile framework. This role requires a professional who can balance hands-on coding with leadership and vendor management responsibilities, ensuring project objectives are met with technical rigor, efficiency, and seamless collaboration across internal and external teams.

KEY DUTIES AND RESPONSIBILITIES (including but not limited to)

Lead and mentor a team of developers, fostering their growth and ensuring adherence to best practices and coding standards.
Actively research, evaluate, and drive the strategic adoption of AI tools and methodologies to enhance development efficiency, code quality, and innovative solutions within our projects.
Act as a subject matter expert for .NET and Angular technologies, providing technical guidance, overseeing code quality, and problem-solving expertise for both internal contributions and the outsourced team's work.
Collaborate closely with product owners, designers, and other stakeholders to translate business requirements into technical solutions and define project scope, timelines, and deliverables, coordinating efforts with the outsourced team.
Conduct rigorous code reviews, particularly for the outsourced team, to maintain code quality, security, performance, and adherence to established standards.
Champion agile methodologies, actively participating in sprint planning, daily stand-ups, and retrospectives, and ensuring the outsourced team is fully integrated into the agile process.
Contribute to the continuous improvement of development processes, tools, and methodologies, extending these practices to the outsourced development team.
Troubleshoot production issues, perform root cause analysis, and implement corrective actions, often involving coordination with the outsourced team.

KNOWLEDGE AND SKILLS

Technical Requirements:

Programming Languages & Frameworks:

Expert-level proficiency in C# and the .NET ecosystem, including .NET Core and ASP.NET Core, for building scalable and high-performance backend applications and APIs.
Extensive experience with Angular (latest versions) and TypeScript for robust and responsive frontend development.

Frontend Technologies:

Deep understanding of modern web technologies including HTML5, CSS3, SCSS/LESS, and JavaScript ES6+.
Demonstrated ability to develop complex, single-page applications with a focus on user experience and performance.

Backend Development & Architecture:

Proven experience in designing, developing, and consuming RESTful APIs and microservices.
Strong grasp of architectural patterns (e.g., microservices, clean architecture, domain-driven design) and design principles (SOLID, DRY).
Experience with asynchronous programming and distributed systems.

Database Management:

Solid expertise in relational databases, particularly SQL Server, including schema design, T-SQL, query optimization, and experience with ORM frameworks like Entity Framework Core.

Cloud Platform Experience:

Hands-on experience with cloud platforms, preferably Amazon Web Services (AWS), including services like EC2, Lambda, S3, RDS (for SQL Server), API Gateway, CloudWatch, and AWS Developer Tools (CodeCommit, CodeBuild, CodeDeploy, CodePipeline)..

DevOps & CI/CD:

Proficiency in setting up and managing CI/CD pipelines using tools such as AWS Developer Tools (CodePipeline, CodeBuild), GitHub Actions, or GitLab CI/CD for automated builds, testing, and deployments.
Experience with containerization technologies like Docker and orchestration tools like AWS EKS is highly desirable.

AI & AI-Assisted Development:

Demonstrated experience or a strong understanding of integrating AI tools and methodologies into the development lifecycle. Experience with Devin is preferred, alongside other AI code assistants (like GitHub Copilot), AI-driven testing tools, and code analysis.
Ability to evaluate and drive the adoption of new AI-powered development practices to enhance efficiency and innovation.

Code Quality, Security & Testing:

Expertise in conducting rigorous code reviews, identifying performance bottlenecks, security vulnerabilities, and ensuring adherence to coding standards and best practices.
Strong knowledge of unit testing, integration testing, and end-to-end testing frameworks (e.g., xUnit, NUnit, Jest, Karma, Cypress, Playwright).
Understanding of static code analysis tools and practices.

Version Control:

Advanced proficiency with Git and collaborative development workflows (e.g., Gitflow, feature branching, pull requests).

Agile Methodologies:

In-depth practical experience with Agile development methodologies, including Scrum and Kanban, and familiarity with related tools (e.g., Azure DevOps, Jira).
Troubleshooting & Performance Tuning:
Exceptional diagnostic, problem-solving, and debugging skills to identify and resolve complex production issues, perform root cause analysis, and optimize application performance.

Preferred Qualifications:

Certifications in AWS or relevant frontend frameworks.
Familiarity with UX/UI principles and design system implementation.
Prior experience managing or integrating work from outsourced development teams from a technical perspective.

Preferred Skills:

Experience in logistics industries.
Understanding of data security and compliance standards.
Project management or business analysis experience.
Excellent troubleshooting and problem-solving skills.
Strong communication and interpersonal skills.
Detail-oriented and highly organized.
Understanding of message queuing technologies (e.g., SQS, Pub/Sub, Kafka, RabbitMQ).

Apply About employer

More about this job

Responsibilities

Lead and mentor internal and outsourced developers, guide technical architecture, and drive adoption of AI-assisted development practices. Contribute hands-on to full-stack development, oversee code quality and agile delivery, and coordinate troubleshooting and continuous improvement.

Requirements

Requires expert-level C# and .NET skills, extensive Angular and TypeScript experience, and strong knowledge of APIs, software architecture, SQL Server, cloud platforms, CI/CD, testing, and security. Also requires practical agile experience, strong troubleshooting and communication skills, and the ability to lead developers and coordinate outsourced work.

Skills

C#
.NET
ASP.NET Core
Angular
TypeScript
RESTful APIs
Microservices
SQL Server
AWS
CI/CD
AI-Assisted Development
Docker
Code Reviews
Agile Methodologies
Team Leadership
Outsourced Team Management

Visa sponsorship

Not detected in the job text

Keywords

C#
.NET Core
ASP.NET Core
Angular
TypeScript
JavaScript
HTML5
CSS3
SCSS
RESTful APIs
Microservices
Clean Architecture
Domain-Driven Design
SQL Server
Entity Framework Core
Amazon Web Services
AWS Lambda
CI/CD
GitHub Actions
Docker
AWS EKS
AI-Assisted Development
Devin
GitHub Copilot
Automated Testing
Git
Scrum
Kanban
Outsourced Development
Logistics

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