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Backend Developer Jobs in Toronto, ON (NOW HIRING)

YO AI Labs

Backend Developer - Remote

Toronto, ON · Remote

$80 - $120/hr

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

Lakeview Loan Servicing

Backend Engineer

Toronto, ON · Remote

CA$140K - CA$240K/yr

Overview The Backend Engineer on the AI Platform team plays a critical role in building and ... Continuously improve service performance, reliability, scalability, security, and developer ...

Worthland

Senior Backend Engineer (Web3)

Toronto, ON

CA$300K - CA$450K/yr

Role Overview We are seeking a Senior Backend Engineer (Web3) with strong expertise in Go and ... Collaborative, developer-focused work environment in a downtown office . * Inclusive and dynamic ...

Worthland

Senior Backend Engineer (Web3)

Toronto, ON

CA$300K - CA$450K/yr

Role Overview We are seeking a Senior Backend Engineer (Web3) with strong expertise in Go and ... Collaborative, developer-focused work environment in a downtown office . * Inclusive and dynamic ...

Fulfillment IQ

Backend Engineer III

Toronto, ON · Hybrid

CA$125K/yr

Backend Engineer III Location: Toronto (Onsite/ Hybrid) Job Type: Full-Time Hiring Timeline: Immediate Reporting Line: Head of R&D Existing Vacancy: Yes Application Deadline: Open until Filled Salary ...

Citi

Lead Core Backend Developer

Mississauga, ON · On-site

CA$120K - CA$170K/yr

... engineering mind-set to development work: understand use-cases in details, develop metrics to build good estimates of volume and compute velocity requirements, understand and discuss openly any ...

Fulfillment IQ

Backend Engineer III

Toronto, ON · On-site

CA$125K/yr

Backend Engineer III Location: Toronto (Onsite/ Hybrid) Job Type: Full-Time Hiring Timeline: Immediate Reporting Line: Head of R&D Existing Vacancy: Yes Application Deadline: Open until Filled Salary ...

Chubb

Senior Backend Engineer

Toronto, ON · On-site

The Senior Backend Engineer, AI Platform owns the backend surface. You are the primary engineer on the NestJS middleware layer and a meaningful contributor to the Python services. You ship production ...

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Showing results 21-40

All JobsBackend Developer JobsBackend Developer Jobs in Toronto, ON

Backend Developer information

See Toronto, ON salary details

$23.4K

$98.7K

$154.6K

How much do backend developer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for backend developer in Toronto, ON is $98,673.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,301.00 and $117,383.00 per year, depending on experience, location, and employer.

What is a backend developer?

Backend Developers are software engineers who focus on building and maintaining the server-side logic, databases, and APIs that power websites and applications. They ensure that the data requested by frontend systems is delivered efficiently and securely. Their responsibilities include creating and managing databases, developing server-side application logic, integrating third-party services, and ensuring application performance and scalability. Backend Developers typically work with languages such as Java, Python, Ruby, Node.js, or PHP. They often collaborate with frontend developers, designers, and other team members to deliver complete, functional digital products.

What are some common challenges backend developers face when collaborating with frontend teams?

Backend Developers often encounter challenges related to syncing data structures, API endpoints, and release timelines with frontend teams. Ensuring clear communication and thorough documentation is critical to avoid mismatches in data expectations and functionality. Regular coordination through stand-up meetings, shared project management tools, and version-controlled API documentation helps mitigate misunderstandings and keeps both backend and frontend development aligned. Adopting practices like API-first development and automated testing can significantly improve collaboration and overall project quality.

What are the key skills and qualifications needed to thrive as a backend developer, and why are they important?

To thrive as a Backend Developer, you need a strong grasp of server-side programming languages (such as Java, Python, or Node.js), database management, and software architecture concepts, often supported by a degree in computer science or a related field. Familiarity with frameworks (like Spring or Django), cloud platforms (AWS, Azure), APIs, and version control systems (Git) is typically required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills in this role. These skills ensure robust, scalable, and secure systems that effectively support the needs of users and front-end applications.

What is the difference between Backend Developer vs Frontend Developer?

AspectBackend DeveloperFrontend Developer
Primary FocusServer-side logic, databases, APIsClient-side interface, UI/UX, visual elements
Required SkillsProgramming languages like Java, Python, PHP; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentBackend systems, server infrastructure, cloud servicesWeb browsers, design tools, user interface testing
Common UsageBuilding and maintaining server-side applicationsDesigning and implementing user interfaces

While both roles are essential in web development, Backend Developers focus on server-side logic and data management, whereas Frontend Developers create the visual and interactive aspects of websites. Understanding their differences helps in choosing the right career path or project collaboration.

What's a typical backend developer salary?

A backend developer's salary varies based on experience, location, and skills, but generally ranges from $70,000 to $120,000 annually in many regions. Senior developers with expertise in frameworks, databases, and cloud services can earn higher salaries, often exceeding $130,000. Entry-level positions typically start around $60,000 to $80,000.
More about Backend Developer jobs

What are the most commonly searched types of Backend Developer jobs in Toronto, ON?

The most popular types of Backend Developer jobs in Toronto, ON are:

What are popular job titles related to Backend Developer jobs in Toronto, ON?

For Backend Developer jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Backend Developer jobs in Toronto, ON look for?

The top searched job categories for Backend Developer jobs in Toronto, ON are:

Backend Developer jobs near you
Infographic showing various Backend Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 72% Full Time, and 28% Contract. Highlights an 100% In-person job distribution, with an average salary of $98,673 per year, or $47.4 per hour.

Data Warehouse Backend Developer and Power BI Support

THREE POINT TURN INC

Toronto, ON

CA$85/hr

Part-time

Re-posted 5 days ago

Job description

- Must be physically located in Canada
- This is a contract position with flexible hours
We’re looking for a hands-on backend developer to help close out open tickets across the data warehouse and Power BI environment. This role is focused on backend problem-solving, data logic, ETL-style workflows, and root-cause resolution. The ideal candidate will be highly resourceful, work well with autonomy, and move quickly from issue to an acceptable resolution.
What they’ll do
- Triage and resolve open support tickets
- Work across the data warehouse, Power BI, SSRS, and related reporting tools
- Debug SQL, backend logic, data mismatches, and dashboard/report defects
- Investigate source-to-report issues and trace problems back through the data layer
- Implement backend fixes and validate outcomes before closing tickets
- Help stabilize and clean up existing reporting workflows
- Support both break/fix work and smaller enhancement requests
- Coordinate with stakeholders as needed to keep work moving
What we’re looking for
- Strong backend development skills
- Excellent troubleshooting and root-cause analysis skills
- Strong SQL and data troubleshooting skills
- Experience with data warehouse work and ETL-style logic
- Experience with Power BI and reporting tools
- Comfortable debugging data pipelines, joins, mappings, and business logic
- Able to operate independently with minimal oversight
- Resourceful, fast-moving, and able to find workable solutions without heavy handholding
Ideal profile
- Practical backend problem-solver who can move between systems and source layers
- Comfortable with ambiguity and changing priorities
- Strong at tracing report issues back to backend logic and fixing root cause
- Can make good judgment calls and keep work moving without constant direction
Success in this role looks like
- Tickets are resolved quickly and with acceptable outcomes
- The person can work independently and keep momentum without close supervision
- Backend logic and reporting outputs are more reliable
- Problems are solved at the source instead of patched around
- The team has a dependable technical partner who can drive issues to resolution