High-paying 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.
The 1,748 software engineering jobs listed below pay well, with salaries between $87,135 and $127,838 per year. Senior Software Engineer, Software Engineer and Full Stack Developer are among the most popular high-paying roles in Mississauga, ON.
Job title
Updated Jun. 05, 2026
Job title
Mississauga, ON
Ontario
Job openings (Mississauga)
AI Developer
Mississauga
$127,838
per year
Ontario
$125,604
per year
Senior Software Engineer
Mississauga
$126,246
per year
Ontario
$136,845
per year
Solution Architect
Mississauga
$118,881
per year
Ontario
$133,326
per year
Senior Java Developer
Mississauga
$111,130
per year
Ontario
$113,646
per year
Data Engineer
Mississauga
$107,974
per year
Ontario
$112,465
per year
Full Stack Developer
Mississauga
$101,944
per year
Ontario
$99,647
per year
Product Manager
Mississauga
$100,366
per year
Ontario
$106,931
per year
Senior Developer
Mississauga
$91,746
per year
Ontario
$117,246
per year
Developer
Mississauga
$89,830
per year
Ontario
$92,954
per year
Software Engineer
Mississauga
$87,135
per year
Ontario
$102,437
per year
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
AI Developer
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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 79 jobsAverage salary
Mississauga
$127,838 per yearOntario
$125,604 per yearSkills
- AI
- Machine learning
- TensorFlow
- Python
-
Senior Software Engineer
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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 349 jobsAverage salary
Mississauga
$126,246 per yearOntario
$136,845 per yearSkills
- Agile
- APIs
- AWS
- Java
- Software development
-
Solution Architect
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Please refer to the employers job description for complete details.
Solution Architects design technical frameworks that meet business needs, integrate systems, and guide development teams. They need expertise in system architecture, knowledge of industry standards, and strong communication skills to align technology with strategy.
See 100 jobsAverage salary
Mississauga
$118,881 per yearOntario
$133,326 per yearSkills
- AWS
- Azure
- APIs
- Agile
-
Senior Java Developer
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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 69 jobsAverage salary
Mississauga
$111,130 per yearOntario
$113,646 per yearSkills
- Java
- Agile
- AWS
- APIs
-
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 186 jobsAverage salary
Mississauga
$107,974 per yearOntario
$112,465 per yearSkills
- SQL
- Python
- AWS
- ETL
- Spark
-
Full Stack Developer
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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.
See 315 jobsAverage salary
Mississauga
$101,944 per yearOntario
$99,647 per yearSkills
- APIs
- JavaScript
- Agile
-
Product Manager
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Product Managers define product vision, prioritise features, and guide cross-functional teams to deliver solutions. They need expertise in user research, industry trends, and data-driven decision-making to align products with market needs and business goals.
See 118 jobsAverage salary
Mississauga
$100,366 per yearOntario
$106,931 per yearSkills
- Product management
- Agile
- Analysis skills
- APIs
- Product development
-
Senior Developer
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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 69 jobsAverage salary
Mississauga
$91,746 per yearOntario
$117,246 per yearSkills
- Communication skills
- SQL
- JavaScript
-
Developer
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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 145 jobsAverage salary
Mississauga
$89,830 per yearOntario
$92,954 per yearSkills
- APIs
- JavaScript
-
Software Engineer
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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 318 jobsAverage salary
Mississauga
$87,135 per yearOntario
$102,437 per yearSkills
- Software development
- Agile
- APIs
- Java