ZipRecruiter

Log In

1

Backend Database Developer Jobs in Ontario (NOW HIRING)

Smooth Commerce

Backend PHP Developer

Toronto, ON

CA$80K/yr

Backend PHP Developer About Smooth Commerce: Smooth Commerce is a dynamic B2B SaaS platform ... Databases:MySQL, Redis * Dev-ops:Experience with deployments using Ansible or similar, knowledge ...

CIBC

Consultant, Back End Developer

Toronto, ON · Hybrid

As an Application Consultant Back End Developer you will build, implement, and maintain easy ... Design the application's technical infrastructure using specific databases, programming languages ...

CIBC US

Consultant, Back End Developer

Toronto, ON · Hybrid

As an Application Consultant Back End Developer you will build, implement, and maintain easy ... Design the application's technical infrastructure using specific databases, programming languages ...

Dabadu

Senior Back End Engineer

Kitchener, ON

... DevOps engineers, and other stakeholders to deliver complete, end-to-end solutions. Skills and ... Database Proficiency: SQL Databases: Extensive experience with relational databases such as ...

CIBC

Consultant, Back End Developer

Toronto, ON · Hybrid

As an Consultant, Back End Developer , you'll will with senior teams and levels on multiple ECIS ... Design the application's technical infrastructure using specific databases, programming languages ...

CIBC US

Consultant, Back End Developer

Toronto, ON · Hybrid

As an Consultant, Back End Developer , you'll will with senior teams and levels on multiple ECIS ... Design the application's technical infrastructure using specific databases, programming languages ...

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 ... Strong relational database skills, including schema design and SQL (PostgreSQL or similar)

Fulfillment IQ

Backend Engineer III

Toronto, ON · Hybrid

CA$125K/yr

Backend Engineer III Location: Toronto (Onsite/ Hybrid) Job Type: Full-Time Hiring Timeline ... Strong relational database skills, including schema design and SQL (PostgreSQL or similar)

next page

Showing results 1-20

All JobsBackend Database Developer JobsBackend Database Developer Jobs in Ontario

Backend Database Developer information

See Ontario salary details

$42.5K

$105.6K

$174.5K

How much do backend database developer jobs pay per year?

As of Aug 25, 2026, the average yearly pay for backend database developer in Ontario is $105,567.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $124,000.00 per year, depending on experience, location, and employer.

What is a backend database developer?

Backend Database Developers are IT professionals who design, build, and maintain the databases that power websites and applications. They focus on how data is stored, accessed, and managed behind the scenes, ensuring reliability, efficiency, and security. Their work includes creating database schemas, optimizing queries, writing stored procedures, and collaborating with other developers to integrate databases with application code. They often use technologies like SQL, NoSQL, and various database management systems. Their expertise is essential for handling large volumes of data and supporting business operations.

What are the key skills and qualifications needed to thrive as a backend database developer?

To thrive as a Backend Database Developer, you need expertise in database design, SQL programming, and data modeling, usually supported by a degree in computer science or a related field. Familiarity with relational and NoSQL databases (such as MySQL, PostgreSQL, MongoDB), cloud platforms, and certifications like Oracle Certified Professional are highly valuable. Analytical thinking, problem-solving, and effective collaboration are standout soft skills for this position. These skills are critical for ensuring data integrity, optimizing performance, and supporting scalable, reliable backend systems.

What are the typical collaboration points between a backend database developer and other teams in a tech organization?

Backend Database Developers frequently work alongside frontend developers, DevOps engineers, and data analysts to ensure seamless data flow and application performance. They collaborate with frontend teams to design APIs and data models that meet user requirements, and with DevOps to optimize database deployment and scaling strategies. Regular communication with data analysts helps ensure that data structures support reporting and analytics needs. This collaborative environment encourages cross-functional problem-solving and continuous learning.

What is the difference between Backend Database Developer vs Backend Software Engineer?

AspectBackend Database DeveloperBackend Software Engineer
Primary FocusDesigning, implementing, and managing databases and data storage solutionsDeveloping server-side application logic and APIs
Required SkillsSQL, database management, data modelingProgramming languages (e.g., Java, Python), API development, server management
Work EnvironmentDatabase administration, data architecture teamsApplication development teams, full-stack projects
Common CertificationsOracle Certified Professional, Microsoft SQL Server certificationsJava, Python certifications, AWS Developer

While both roles work on backend systems, the Backend Database Developer specializes in data storage and database management, whereas the Backend Software Engineer focuses on building server-side applications and APIs. Understanding these distinctions helps in choosing the right career path or job search focus.

Is a backend database developer in demand?

Backend database developers are in high demand due to the increasing reliance on data-driven applications and cloud-based systems. Skills in SQL, NoSQL, and database management tools are highly valued across industries, and the role often requires knowledge of programming languages like Python or Java. The demand is expected to grow as organizations prioritize data security, scalability, and efficient data processing.

What are popular job titles related to Backend Database Developer jobs in Ontario?

For Backend Database Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Backend Database Developer jobs in Ontario look for?

The top searched job categories for Backend Database Developer jobs in Ontario are:

Backend Database Developer jobs near you
Infographic showing various Backend Database Developer job openings in Ontario as of August 2026, with employment types broken down into 84% Full Time, 11% Part Time, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $105,567 per year, or $50.8 per hour.

Backend PHP Developer

Toronto, ON

Smooth Commerce
See more jobs at Smooth Commerceexternal

CA$80K/yr

Full-time

Re-posted 2 days ago

Job description

Backend PHP Developer


About Smooth Commerce:

Smooth Commerce is a dynamic B2B SaaS platform specializing in first-party white-label web and application-based digital ordering, customer marketing, and loyalty systems. Our primary market is the restaurant technology sector in the United States and Canada. Our mission is to empower our clients to increase sales, transition transactions to more cost-effective platforms, and leverage data-driven insights for prosperity. We are committed to continuous innovation and collaboration to address the evolving digital requirements of our clientele.


Timeframe:Full Time

Salary: $80,000 annually

Location:Remote, Canada-based Greater Toronto Area preferred

Reporting To:Platform Architect and AI Architect

Level of Experience:Minimum 6 years intermediate+


Willing to meet in person to collaborate, strong verbal and written communication skills, experience working in small fast-paced environments.


Role Summary:

The Backend PHP Developer is a core member of the engineering team responsible for building, maintaining, and scaling the server-side systems that power Smooth's mobile and web applications. This includes developing robust APIs for mobile clients and integrating with third-party platforms-such as POS systems, payment gateways, and delivery providers-to support Smooth's end-to-end QSR and retail solutions.



Key Responsibilities

  • API & Backend Development
    Builds and maintains scalable backend services using PHP (primarily Symfony), MySQL, and modern web technologies. Develops RESTful APIs to enable seamless front-end/backend interaction and platform integrations.
  • Platform Integrations
    Leads complex third-party integrations-such as Deliverect, POS systems, and

payment providers-expanding our platform's capabilities and client onboarding potential.

  • System Architecture & Optimization
    Designs modular and testable code with performance, security, and scalability in mind. Regularly optimizes queries and improves backend efficiency in a high-volume, real-time environment.
  • Agile Collaboration & Delivery
    Participates in Agile/Scrum ceremonies, collaborates closely with Product, QA, and Front-End teams, and contributes to sprint planning, technical estimation, and ongoing product improvement.
  • Mentorship & Documentation
    Provides architectural input, documents system behaviour, and helps enforce best practices around security, testing (Codeception, CI/CD), and DevOps (Docker, AWS, Ansible).


Technical Stack & Expertise

  • Languages & Frameworks:PHP 7/8, (Symfony),
  • Databases:MySQL, Redis
  • Dev-ops:Experience with deployments using Ansible or similar, knowledge and experience using AWS services, optimizing web servers and MySQL
  • API:RESTful services, JSON-based communication
  • DevOps & Tools:Git, CI/CD, Jenkins, Docker, Ansible
  • Architecture & Patterns:MVC, SOLID, DDD, microservices, event-driven design
  • Security:Authentication/authorization, SQL injection and XSS mitigation


Additional Requirements

In addition to the technical stack outlined above, the successful candidate must demonstrate:

  • Experience Level:Minimum 6 years intermediate+ developer with proven backend expertise (PHP/Symfony, MySQL, APIs, integrations).
  • Soft Skills & Comprehension:Strong ability to take requirements, restate them clearly, and propose solution paths. Excellent communication skills and cultural fit are as important as technical ability.
  • Independence & Problem Solving:Ability to work through challenges proactively and think beyond just the immediate task.


Why It Matters to Product

The Backend Developer is a critical bridge between Product strategy and platform execution. They translate user and client needs into backend solutions that scale, integrate, and perform reliably. Their expertise is crucial in:

  • Evaluating the feasibility of product features or integrations.
  • Mitigating risks related to technical debt, security, or performance.
  • Accelerating time-to-market by delivering stable APIs and backend features aligned with roadmap priorities.


Apply