Software Engineering jobs in Mississauga
Software engineering is the process of designing, developing, and maintaining software systems. Engineers write code and create applications that solve problems or meet user needs. Software engineers must have programming skills and an understanding of software architecture, testing, and debugging.
There are 1,471 software engineering jobs in Mississauga, ON. These software engineering jobs salaries between $86,409 to $130,136 per year.
Job title
Updated Sep. 10, 2026
Job title
Mississauga, ON
Ontario
Job openings (Mississauga)
Senior Software Engineer
Mississauga
$118,617
per year
Ontario
$135,871
per year
Full Stack Developer
Mississauga
$104,757
per year
Ontario
$104,524
per year
Software Engineer
Mississauga
$86,409
per year
Ontario
$102,698
per year
Data Engineer
Mississauga
$110,568
per year
Ontario
$114,543
per year
Developer
Mississauga
$89,531
per year
Ontario
$59,930
per year
AI Developer
Mississauga
$125,354
per year
Ontario
$120,275
per year
Back End Developer
Mississauga
$112,603
per year
Ontario
$130,274
per year
Technical Lead
Mississauga
$130,136
per year
Ontario
$129,214
per year
Senior Java Developer
Mississauga
$109,992
per year
Ontario
$115,500
per year
Senior Developer
Mississauga
$95,501
per year
Ontario
$116,633
per year
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Senior Software Engineer
Review job description
Please refer to the employers job description for complete details.
Senior Software Engineers lead complex system design, optimise code efficiency, and mentor development teams. They need expertise in scalable software architecture, proficient knowledge of cloud platforms, and strong problem-solving with collaborative communication skills.
See 300 jobsAverage salary
Mississauga
$118,617 per yearOntario
$135,871 per yearSkills
- Agile
- APIs
- AWS
- Java
- Software development
-
Full Stack Developer
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Please refer to the employers job description for complete details.
Full Stack Developers design and build web applications, working on both frontend interfaces and backend servers. They need proficiency in JavaScript, databases, and API integration, plus experience with agile methods and cloud services to deliver seamless user experiences.
The top companies hiring Full Stack Developer in Mississauga, ON are Citi (20 jobs), Capgemini (5 jobs), and Cognizant Technology Solutions (5 jobs).
See 289 jobsAverage salary
Mississauga
$104,757 per yearOntario
$104,524 per yearSkills
- APIs
- JavaScript
- Agile
-
Software Engineer
Review job description
Please refer to the employers job description for complete details.
Software Engineers design, develop, and test software applications tailored to user needs and system requirements. They need programming expertise, knowledge of software development cycles, and strong problem-solving skills to create reliable and efficient solutions.
See 280 jobsAverage salary
Mississauga
$86,409 per yearOntario
$102,698 per yearSkills
- Software development
- Agile
- APIs
- Java
-
Data Engineer
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Please refer to the employers job description for complete details.
Data Engineers build and maintain data pipelines, optimize storage solutions, and ensure data quality for analytics. They need expertise in SQL, Python, cloud platforms, and strong problem-solving abilities to support reliable, scalable data systems.
See 184 jobsAverage salary
Mississauga
$110,568 per yearOntario
$114,543 per yearSkills
- SQL
- Python
- AWS
- ETL
- Spark
-
Developer
Review job description
Please refer to the employers job description for complete details.
Developers build and maintain software applications, write clean code, and troubleshoot technical issues. They need proficiency in programming languages, strong problem-solving skills, and understanding of development tools and methodologies.
See 94 jobsAverage salary
Mississauga
$89,531 per yearOntario
$59,930 per yearSkills
- APIs
- JavaScript
-
AI Developer
Review job description
Please refer to the employers job description for complete details.
AI Developers design and build intelligent systems by coding algorithms, integrating machine learning models, and optimising data pipelines. They need programming expertise, knowledge of AI frameworks, and strong problem-solving skills to deliver effective solutions.
See 84 jobsAverage salary
Mississauga
$125,354 per yearOntario
$120,275 per yearSkills
- AI
- Machine learning
- TensorFlow
- Azure
-
Back End Developer
Review job description
Please refer to the employers job description for complete details.
Back End Developers create server-side applications, manage databases, and optimize APIs for performance. They need proficiency in programming languages like Java or Python, understanding of SQL and NoSQL databases, and strong problem-solving skills.
See 73 jobsAverage salary
Mississauga
$112,603 per yearOntario
$130,274 per yearSkills
- Communication skills
- Python
-
Technical Lead
Review job description
Please refer to the employers job description for complete details.
Technical Leads guide software project design, oversee code quality, and mentor development teams. They need expertise in software architecture, industry-standard tools, and strong communication to align technical efforts with business goals.
See 63 jobsAverage salary
Mississauga
$130,136 per yearOntario
$129,214 per yearSkills
- Agile
- SQL
- Azure
- AWS
- APIs
-
Senior Java Developer
Review job description
Please refer to the employers job description for complete details.
Senior Java Developers design scalable applications, lead code reviews, and enhance system performance. They need expertise in Java frameworks, understanding of software life cycles, and strong problem-solving skills to craft efficient, robust solutions in diverse environments.
See 53 jobsAverage salary
Mississauga
$109,992 per yearOntario
$115,500 per yearSkills
- Java
- Agile
- AWS
- APIs
-
Senior Developer
Review job description
Please refer to the employers job description for complete details.
Senior Developers lead complex software design, mentor peers, and optimize code for performance and scalability. They need strong coding expertise, thorough knowledge of development lifecycles, and effective problem-solving plus communication skills.
See 51 jobsAverage salary
Mississauga
$95,501 per yearOntario
$116,633 per yearSkills
- Communication skills
- JavaScript
- SQL
Frequently asked questions
How are the job titles and salaries chosen for this page?
Jobs listed on this page highlight the top 10 job titles with the most openings as of updated Sep. 10, 2026. Salary estimates are taken from job postings on Indeed in the past 36 months and are updated daily. Please refer to the employer's job description for specific salary information.
How does Senior Software Engineer pay in Mississauga compare to the state average?
Senior Software Engineer professionals in Mississauga earn an average of $118,617 per year, compared with the average in Ontario of $135,871 per year.
How many job openings are currently available in Mississauga?
There are 1471 open jobs in Mississauga. Senior Software Engineer, Full Stack Developer and Software Engineer are among those with the most openings at the moment.
How many openings are available by job title?
There are numerous job openings across all experience levels, with 300 Senior Software Engineer roles, 289 Full Stack Developer roles and 280 Software Engineer openings currently listed.