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Principal Software Developer Jobs in Ontario (NOW HIRING)

JOB SUMMARY As a Principal Software Developer - Storage Engineering , you will design, develop, and optimize high-performance storage software for Linux-based environments. You will contribute to the ...

Come join Intuit as a Principal Software Developer and help us power prosperity around the world. We are looking for engineers that love to take on new challenges, solve tough problems, and have deep ...

Job Requisition ID # 26WD99177 L'affichage de poste en francais suivra / The French job posting follows 26WD99177, Principal Software Developer - Databases About Autodesk Construction Solutions ...

Job Requisition ID # 26WD100016 L'affichage de poste en francais suivra / The French job posting follows. 26WD100016, Principal Software Developer (Forma Data, File+) Position Overview Are you a ...

The Principal Software Engineer is a senior, hands-on technical leader who sets architectural ... We work in an agile environment with modern DevOps practices built around Git-based workflows. You ...

TTEC Digital seeks a Principal Software Engineer to join our team. This role is a full-time and fully remote opportunity! The work: We're an innovation group inside TTEC (NASDAQ: TTEC), building the ...

Opportunity As a Principal Engineer on the OIG team, you will be involved into development, design ... software that millions of users depend on. This is a rare opportunity to join a team where your ...

The role We are looking for a Principal Software Engineer to help architect and scale the core systems that power Passage. This is a senior technical leadership role focused on building reliable ...

Principal Software Engineer

Toronto, ON · On-site

CA$220K - CA$300K/yr

We are seeking a visionary Principal Software Engineer to join our Engineering team. In this role, you will drive our technical strategy, tackle our most complex engineering challenges, and lead the ...

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Showing results 1-20

Principal Software Developer information

See Ontario salary details

$81.5K

$146K

$268.5K

How much do principal software developer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for principal software developer in Ontario is $146,026.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,000.00 and $168,500.00 per year, depending on experience, location, and employer.

What is the difference between Principal Software Developer vs Senior Software Engineer?

AspectPrincipal Software DeveloperSenior Software Engineer
CredentialsBachelor's or Master’s in Computer Science; extensive experienceBachelor's or Master’s in Computer Science; 5+ years experience
Work EnvironmentLeads technical strategy, mentors teams, influences architectureDevelops features, writes code, mentors junior staff
Industry UsageUsed in large organizations, tech companies, and enterprise settingsCommon across startups, mid-sized, and large companies

The Principal Software Developer typically holds a higher-level role focused on technical leadership, architecture, and strategic planning, whereas the Senior Software Engineer primarily focuses on coding, feature development, and mentoring. Both roles require strong technical skills, but the Principal position involves broader responsibilities and influence within the organization.

How does a principal software developer typically balance hands-on coding with leadership and mentorship responsibilities?

As a Principal Software Developer, you’ll often split your time between writing high-impact code and guiding technical direction for the team. While you remain involved in architecting and developing complex features, a significant portion of your role will also involve mentoring less-experienced developers, leading code reviews, and fostering best practices. You’ll collaborate closely with cross-functional teams to align technical solutions with business goals, and you’re expected to influence the overall engineering culture. This balance requires strong time management skills and a passion for both technical excellence and team development.

What are the key skills and qualifications needed to thrive as a principal software developer?

To thrive as a Principal Software Developer, you need advanced expertise in software engineering, architecture design, and problem-solving, typically backed by a degree in computer science or a related field and extensive industry experience. Mastery of programming languages (such as Java, Python, or C#), software development frameworks, cloud platforms, and familiarity with tools like Git, Docker, and CI/CD systems is critical. Leadership, effective communication, and mentorship abilities are vital soft skills that set top performers apart in this role. These competencies ensure scalable solutions, effective project delivery, and the growth of high-performing development teams.

What job categories do people searching Principal Software Developer jobs in Ontario look for?

The top searched job categories for Principal Software Developer jobs in Ontario are:

What cities in Ontario are hiring for Principal Software Developer jobs?

Cities in Ontario with the most Principal Software Developer job openings:

Infographic showing various Principal Software Developer job openings in Ontario as of August 2026, with employment types broken down into 1% Internship, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $146,026 per year, or $70.2 per hour.

Full-time

Medical, Life

Re-posted 20 days ago


Job description

It's fun to work in a company where people truly BELIEVE in what they're doing!

We're committed to bringing passion and customer focus to the business.

ABOUT AVID

Avid makes technology and collaborative tools so creators can entertain, inform, educate and enlighten the world. Our customers are the visionaries behind the most inspiring feature films, television programs, news broadcasts, televised sporting events, music recording and live concerts. To learn how Avid powers greater creators or for more information, visit www.avid.com.

JOB SUMMARY

As a Principal Software Developer - Storage Engineering, you will design, develop, and optimize high-performance storage software for Linux-based environments. You will contribute to the evolution of distributed storage solutions, cloud integration, and platform modernization while ensuring reliability, scalability, and performance. Working closely with cross-functional engineering teams, you will provide deep technical expertise in the development of next-generation storage platforms and infrastructure.

WHAT YOU WILL DO

Duties and Responsibilities include, but are not limited to:

  • Design and implement high-performance storage system components and services in C++ for Linux-based environments with integration into cloud infrastructure.
  • Develop low-level storage software components and system services with a strong emphasis on performance, reliability, scalability, and maintainability.
  • Design and implement solutions for distributed storage systems, data management, and cloud-based storage architectures.
  • Design and document technical solutions and software architectures based on functional and non-functional requirements.
  • Integrate storage platforms with cloud services, including AWS services such as Amazon S3, while maintaining efficient local system performance.
  • Contribute to platform modernization initiatives, including cloud migration, Linux platform upgrades, and next-generation storage platform development.
  • Develop and evaluate containerized solutions and platform prototypes to support evolving product requirements.
  • Develop cross-platform components where required, ensuring compatibility across Linux and Windows environments.
  • Analyze and troubleshoot complex issues across application, operating system, networking, storage, and cloud interaction layers.
  • Optimize system performance, memory usage, I/O throughput, and resource utilization in production environments.
  • Produce clear technical documentation, including architecture designs, interface definitions, implementation specifications, and troubleshooting guides.

WHAT YOU CAN DELIVER:

Minimum Qualifications:

  • 8+ years of software development experience with strong expertise in C++ and systems programming in Linux environments.
  • Proven experience designing and developing high-performance, scalable, and reliable software systems, preferably in storage, distributed systems, or infrastructure platforms.
  • Strong understanding of operating systems, concurrency, memory management, networking concepts, and performance optimization.
  • Experience troubleshooting complex issues across application, OS, storage, and cloud layers.
  • Experience designing technical solutions, producing architecture documentation, and collaborating with cross-functional engineering teams.
  • Proficiency with modern software development practices, including Git-based workflows.

Preferred Qualifications:

  • Experience developing enterprise storage platforms, distributed storage systems, or large-scale data management solutions.
  • Experience with cloud infrastructure, particularly AWS services such as Amazon S3, and cloud migration initiatives.
  • Experience with performance optimization of storage systems, including I/O throughput, scalability, and resource utilization.
  • Experience with Docker, containerized environments, and infrastructure automation tools such as CloudFormation.
  • Experience developing cross-platform software for Linux and Windows environments.
  • Experience with Agile/Scrum development methodologies and contributing to open-source projects.
  • undefined

Aside from the qualifications above, the ideal candidate shall also possess the following behavioral skills:

  • Strong analytical thinking and problem-solving abilities, with the ability to troubleshoot complex technical issues and identify root causes.
  • Excellent English communication skills, both written and verbal, with the ability to collaborate effectively and communicate technical concepts across multiple teams and stakeholders.
  • Strong ownership mindset with the ability to independently drive technical solutions and make sound engineering decisions.
  • Ability to evaluate technical trade-offs and make decisions that support product reliability, scalability, and long-term maintainability.
  • Strong attention to detail with a commitment to software quality and engineering excellence.
  • Ability to work effectively in a collaborative, cross-functional, and fast-paced engineering environment.

What to look forward to?

  • Join a global team and experience a dynamic, collaborative work environment that fosters innovation and growth.
  • Remote work model offering flexibility to balance work and life.
  • Access to development programs with strong support and mentoring to help you grow and advance within the company.
  • Equal opportunity employer committed to diversity, inclusivity, and creating a welcoming environment for all employees.
  • Attractive benefits package including health & life insurance, referral rewards, and generous leave policies to ensure a healthy work-life balance.

Salary Range: MIN 185,848.80 to MAX 278,773.20 PLN/Annual

The salary range shown reflects the company's good faith full target range for this position at the time of posting. The company may update or modify this range at any time and endeavors to keep this posting current. Compensation decisions are based on factors including geographic location, experience, skills, education, and business needs. While the full range is posted for transparency, offers are typically made within the lower to middle portion of the range.

Avid is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

#LI-DNI

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!