High-paying software engineering jobs in Ontario
Software Engineering develops and maintains software applications. Engineers write code, design solutions, and ensure quality. Programming skills and problem-solving abilities are essential.
The 79 software engineering jobs listed below pay well, with salaries between $106,867 and $196,977 per year. Software Engineer, Senior Software Engineer and Principal Software Engineer are among the most popular high-paying roles in Ontario, CA.
Job title
Updated Oct 17, 2026
Job title
Ontario, CA
California
Job openings (Ontario)
Principal AI Architect
Ontario
$196,977
per year
California
$216,665
per year
Senior Software Engineer
Ontario
$140,193
per year
California
$185,924
per year
Principal Software Engineer
Ontario
$131,680
per year
California
$218,630
per year
Software Engineer
Ontario
$117,750
per year
California
$163,323
per year
Reliability Engineer
Ontario
$113,413
per year
California
$147,668
per year
Devops Engineer
Ontario
$53.43
per hour
California
$72.94
per hour
Full Stack Developer
Ontario
$49.07
per hour
California
$69.80
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
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Principal AI Architect
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Principal AI architects design AI solutions, lead development teams and optimize algorithms. Expertise in AI methodologies, strategic leadership and programming proficiency help drive advanced AI innovations.
Currently, 47% of job openings offer remote or hybrid positions and 4% of job openings are part-time roles.
See 1 jobsAverage pay
Ontario
$196,977 per yearCalifornia
$216,665 per year -
Senior Software Engineer
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Senior Software Engineers lead software development, optimize systems, and mentor juniors. Deep programming expertise, experience with system architecture, and strong problem-solving abilities are essential for innovative solutions.
Senior Software Engineer jobs take 95 days on average from job posting to starting date. Currently, 31% of job openings offer remote or hybrid positions and 0% of job openings are part-time roles.
See 21 jobsAverage pay
Ontario
$140,193 per yearCalifornia
$185,924 per yearSkills
- Agile
- APIs
- AWS
- Java
- Software development
-
Principal Software Engineer
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Principal Software Engineers lead development teams, design software architectures, and assure code quality. Advanced coding skills, leadership experience, and architectural expertise are essential.
Principal Software Engineer jobs take 13 days on average from job posting to starting date. Currently, 22% of job openings offer remote or hybrid positions and 0% of job openings are part-time roles.
See 15 jobsAverage pay
Ontario
$131,680 per yearCalifornia
$218,630 per year -
Software Engineer
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Please refer to the employers job description for complete details.
Software Engineers design and develop software applications, write code, and ensure system functionality. Proficiency in programming languages, problem-solving skills, and technical expertise are crucial.
Software Engineer jobs take 60 days on average from job posting to starting date. Currently, 19% of job openings offer remote or hybrid positions and 1% of job openings are part-time roles.
See 22 jobsAverage pay
Ontario
$117,750 per yearCalifornia
$163,323 per yearSkills
- Software development
- Agile
- APIs
- Java
- Git
-
Reliability Engineer
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Please refer to the employers job description for complete details.
Reliability engineers enhance system performance, analyze failures and implement redundancy strategies. Key skills for this role include strong analytical thinking, experience with monitoring tools and knowledge of reliability concepts.
Reliability Engineer jobs take 41 days on average from job posting to starting date. Currently, 11% of job openings offer remote or hybrid positions and 2% of job openings are part-time roles.
See 4 jobsAverage pay
Ontario
$113,413 per yearCalifornia
$147,668 per year -
Devops Engineer
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Please refer to the employers job description for complete details.
DevOps engineers enhance collaboration between development and operations, automate processes and improve software deployment. Essential skills include expertise in CI/CD practices, a knowledge of cloud services and proficiency with scripting languages.
Devops Engineer jobs take 42 days on average from job posting to starting date. Currently, 29% of job openings offer remote or hybrid positions and 5% of job openings are part-time roles.
See 3 jobsAverage pay
Ontario
$53.43 per hourCalifornia
$72.94 per hourSkills
- CI/CD
- Continuous integration
- DevOps
- AWS
- Kubernetes
-
Full Stack Developer
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Please refer to the employers job description for complete details.
Full Stack Developers design both client and server software, manage databases, and ensure responsive design. Proficiency in front and back-end languages, web development frameworks, and problem-solving skills are crucial.
Full Stack Developer jobs take 49 days on average from job posting to starting date. Currently, 32% of job openings offer remote or hybrid positions and 3% of job openings are part-time roles.
See 13 jobsAverage pay
Ontario
$49.07 per hourCalifornia
$69.80 per hourSkills
- APIs
- JavaScript
- REST
- Agile
- Git