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Api Developer Jobs in Toronto, ON (NOW HIRING)

Soroc Technology

API Developer

Toronto, ON · On-site

We are looking for an experienced Backend API Developer to design, develop, and maintain scalable backend services and APIs for mobile applications built on React Native. The ideal candidate should ...

Moneris

API Architect

Toronto, ON · On-site +1

CA$126K - CA$165K/yr

In concert with site reliability engineering, owns the technical implementation of the API development life cycle and the central API support services. Collaborates with other technology teams to ...

Equinix

Staff API Engineer

Toronto, ON · Remote

Translates developer and internal stakeholder feedback into actionable requirements for API ecosystem tooling and automation * Performs basic change-impact analysis from specification and platform ...

CIBC

Engineering Manager, API Development

Toronto, ON · Hybrid

Internally, this role operates as a Chapter Lead supporting API developers across multiple squads and crews. This is a hands-on engineering leadership role for someone who enjoys building high ...

ThoughtStorm

Software Developer - API

Toronto, ON · On-site

Title Software Developer - API Description Responsibilities * Required to translate technical systems specifications into working, tested This includes: * developing detailed programming ...

Element Fleet Management

Full Stack Developer

Toronto, ON · On-site

CA$62K - CA$86K/yr

Minimum 5 years of experience as an API developer, back-end developer, or similar software development role * Experience designing and developing APIs and microservices in enterprise environments

New

Equinix

Senior Staff API Engineer

Toronto, ON · Remote

This includes API governance and specifications, SDK/IaC/documentation generation, and developer ... You'll lead technically across teams, improve developer experience, and raise reliability through ...

Calliere

Software Developer, API's

Toronto, ON

Developers will work in collaborative Agile teams and contribute to the full software development lifecycle, from requirements analysis through implementation and production support. Responsibilities ...

Capco

AI Enablement Developer (Python/API)

Toronto, ON · On-site +1

You'll bring strong software engineering expertise, with a particular focus on Python development, API integration and the practical adoption of AI tools. You'll work collaboratively with development ...

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All JobsApi Developer JobsApi Developer Jobs in Toronto, ON

Api Developer information

See Toronto, ON salary details

$53K

$110.7K

$168.4K

How much do api developer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for api developer in Toronto, ON is $110,679.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,707.00 and $125,495.00 per year, depending on experience, location, and employer.

What does an API developer do?

An API Developer is responsible for designing, building, and maintaining application programming interfaces (APIs) that enable software applications to communicate with each other. They ensure APIs are secure, scalable, and efficient, often working with technologies like REST, GraphQL, and SOAP. API Developers collaborate with front-end and back-end teams to integrate systems and improve functionality. Their role also involves debugging, optimizing performance, and documenting API usage.

What are the key skills and qualifications needed to thrive as an API developer?

To thrive as an API Developer, you need strong programming skills in languages like JavaScript, Python, or Java, as well as a solid understanding of RESTful and SOAP API protocols. Proficiency with tools such as Postman, Swagger, and familiarity with API security, cloud platforms, and relevant certifications (like AWS Certified Developer) are commonly required. Excellent problem-solving abilities, attention to detail, and clear communication skills help you collaborate effectively and navigate complex development challenges. These capabilities are crucial for building reliable, scalable APIs that enable seamless integration between diverse systems and deliver value to users and teams.

What does a typical workday look like for an API developer?

A typical workday for an API Developer involves designing, coding, and testing APIs to ensure they meet business requirements and function optimally. You’ll frequently troubleshoot integration issues, review code for security and performance, and collaborate closely with front-end, back-end, and product teams to address evolving project needs. Daily tasks may include updating API documentation, participating in agile sprint meetings, and responding to technical support queries from other developers or partners. The work environment is often dynamic and collaborative, with a strong emphasis on continuous learning and adapting to new technologies.

Are API developers in demand?

API developers are in high demand due to the increasing reliance on web services and integrations across industries. Skills in REST, SOAP, and cloud platforms like AWS or Azure enhance job prospects, and demand is expected to grow as digital transformation accelerates.

How much does an API developer make?

An API developer's salary varies based on experience, location, and skills, but typically ranges from $70,000 to $130,000 annually. Senior developers with expertise in RESTful APIs, security, and cloud platforms can earn higher salaries, especially in competitive markets.

Is an API developer a good career?

An API developer is a valuable role in software development, focusing on designing and maintaining application programming interfaces that enable different software systems to communicate. The role often requires knowledge of programming languages, API protocols, and tools like REST or GraphQL, and offers opportunities for growth in technology companies and development teams. It can be a stable and well-paying career path with demand driven by digital integration needs.

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

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

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

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

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

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

Api Developer jobs near you
Infographic showing various Api Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 86% Full Time, 4% Part Time, and 10% Contract. Highlights an 80% Physical, 7% Hybrid, and 13% Remote job distribution, with an average salary of $110,679 per year, or $53.2 per hour.

API Developer

Soroc Technology

Toronto, ON • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

We are looking for an experienced Backend API Developer to design, develop, and maintain scalable backend services and APIs for mobile applications built on React Native. The ideal candidate should have strong expertise in Node.js, RESTful APIs, cloud technologies, and integration with enterprise systems.


Client: Consulting

Location: Toronto, 2 days a week onsite

Contract Duration: 6 months, renewable

Rate: 60/hr Incorp


Required Skills

• 5+ years of experience in backend development.

• Strong proficiency in Node.js, Express.js, and JavaScript/TypeScript.

• Experience developing RESTful APIs and microservices.

• Strong knowledge of SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB).

• Experience with cloud platforms such as AWS, Azure, or GCP.

• Experience with API security, OAuth, JWT, and API Gateway.

• Familiarity with CI/CD pipelines, Git, and DevOps practices.

• Understanding of React Native mobile application architecture and integration patterns.

Apply