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Kaseya

Staff Backend Engineer

Posted 3 Days Ago
Be an Early Applicant
In-Office
Toronto, ON, CAN
Senior level
In-Office
Toronto, ON, CAN
Senior level
The Staff Backend Engineer will design and maintain SaaS backend systems, integrate ML/AI capabilities, and ensure system reliability. Responsibilities include building APIs, improving performance, and mentoring engineers.
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About Kaseya

Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business success.

Backed by Insight Partners, a leading global software investor, Kaseya has experienced sustained double-digit growth and continues to expand its global footprint. Today, Kaseya supports customers in more than 20 countries and manages over 15 million endpoints worldwide.

Founded in 2000, Kaseya has built a culture centered around innovation, accountability, and results. We are a high-growth, high-performance organization that values individuals who are driven, adaptable, and committed to delivering exceptional outcomes for our customers and teammates alike.

At Kaseya, success comes from embracing challenges, moving with urgency, and continuously raising the bar. 


Job Title:

Staff Backend Engineer (SaaS, Data & AI)

Why Kaseya?

Join a fast-growing company that’s transforming the IT industry. At Kaseya, you’ll have the opportunity to work with cutting-edge technology, collaborate with a dynamic team, and develop your career in a highimpact role.

Join the Kaseya growth rocket ship and see how we are #ChangingLives!

Job Summary

We’re hiring a Staff Backend Engineer to help design and deliver SaaS products powered by data, machine learning, and AI. This is a hands-on engineering role focused on building scalable backend systems, integrating ML/AI capabilities into customer workflows, and improving system reliability and performance across the platform. You’ll work closely with Product, Design, Data, and Engineering teams to deliver production-ready features while contributing to architecture decisions, engineering standards, and technical mentorship across teams.

Roles & Responsibilities
  • Design, build, and maintain backend services and APIs for a multi-tenant SaaS platform
  • Deliver backend features end-to-end, including APIs, business logic, integrations, and data models
  • Partner with Product, Design, and Data/ML teams to integrate ML and AI capabilities into customer workflows
  • Improve system scalability, reliability, monitoring, and operational performance across production services
  • Contribute to architecture decisions related to APIs, distributed systems, authentication, and integrations
  • Participate in incident response, troubleshooting, and production support for critical services
  • Lead code reviews, mentor engineers, and contribute to engineering standards and best practices
Required Qualifications
  • 8+ years of software engineering experience in a production environment
  • Experience designing and building backend systems for SaaS applications
  • Experience building APIs and backend services using technologies such as Node.js, Java, Go, Rust, or similar
  • Experience integrating data, ML, or AI capabilities into production systems
  • Experience working with cloud platforms (AWS, GCP, or Azure) and distributed systems
Preferred Qualifications
  • Experience with Python and data-related tooling (e.g., pandas, PyTorch)
  • Experience working with relational databases, caching systems, or data warehousing concepts
  • Familiarity with ML/AI systems, including model integrations or LLM-powered workflows
  • Experience with containers and cloud infrastructure technologies
  • Experience improving monitoring, observability, and operational tooling
  • Experience mentoring engineers or contributing to technical design reviews
  • Experience using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT) in development workflows
Compensation Range

The base salary range for this role is CAD $210,000 – $250,000 / year.

An individual’s base pay depends on various factors including geographical location and review of experience, knowledge, skills, and abilities of the applicant. At Kaseya, certain roles are eligible for benefits and additional rewards. These rewards are allocated based on individual impact in role. In addition, certain roles also have the opportunity to earn sales incentives based on revenue or utilization, depending on the terms of the plan and the employee’s role.

Additional Information

Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.


Additional information
Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.

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