Toronto, ON · On-site
$110 - $160/hr
Work experience in DevOps, Kubernetes and AWS Cloud * Understanding of APIs, Event Driven Solutions, DevOps, containers, Kubernetes and cloud * Knowledge of REST API design standards * Previous ...
Toronto, ON · On-site
$110 - $160/hr
Work experience in DevOps, Kubernetes and AWS Cloud * Understanding of APIs, Event Driven Solutions, DevOps, containers, Kubernetes and cloud * Knowledge of REST API design standards * Previous ...
The Role We are looking for a highly skilled Senior Java Developer with strong experience in microservices architecture, secure API development and cloud-native applications. The role involves ...
The Role We are looking for a highly skilled Senior Java Developer with strong experience in microservices architecture, secure API development and cloud-native applications. The role involves ...
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 ...
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 ...
CA$86.90 - CA$104.28/hr
RQ11442 - Software Developer - API - Senior Duration: 1 Year (254 Business Days) + 1 Possible Extension Location: 5 days onsite at 222 Jarvis St Toronto OR 300 Water St, Peterborough, ON Must Have ...
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CA$86.90 - CA$104.28/hr
RQ11442 - Software Developer - API - Senior Duration: 1 Year (254 Business Days) + 1 Possible Extension Location: 5 days onsite at 222 Jarvis St Toronto OR 300 Water St, Peterborough, ON Must Have ...
RQ10573 - Software Developer - API - Senior ONSITE - Toronto ( 21 College Street) 11+ months Contract (250 Business Days)+ 6 Months Possible Extension Must Have: * Extensive experience in designing ...
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RQ10573 - Software Developer - API - Senior ONSITE - Toronto ( 21 College Street) 11+ months Contract (250 Business Days)+ 6 Months Possible Extension Must Have: * Extensive experience in designing ...
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Good understanding of DevOps, Containers/Docker, Kubernetes * Knowledge of REST API design standards, good working knowledge of API design specifications like Open API Spec, RAML. Nice to Have
Reporting to the Sr. Director, Pension Application Developer, the Senior API and Integration Engineer will lead API integration design and delivery You will build services and shape integration ...
Reporting to the Sr. Director, Pension Application Developer, the Senior API and Integration Engineer will lead API integration design and delivery You will build services and shape integration ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer * Machine Learning Software Engineer * Machine Learning/AI Scientist Please only apply to this posting if you are eligible to ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer * Machine Learning Software Engineer * Machine Learning/AI Scientist Please only apply to this posting if you are eligible to ...
API Developer * Web Developer * Hadoop Developer * Automation Developer * Machine Learning Software Engineer * Machine Learning/AI Scientist Please only apply to this posting if you are eligible to ...
API Developer * Web Developer * Hadoop Developer * Automation Developer * Machine Learning Software Engineer * Machine Learning/AI Scientist Please only apply to this posting if you are eligible to ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer What will you do? * Collaborate with peers to develop code in line with strategic initiatives, as well as develop, troubleshoot ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer What will you do? * Collaborate with peers to develop code in line with strategic initiatives, as well as develop, troubleshoot ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer * Machine Learning Software Engineer * Machine Learning/AI Scientist Please only apply to this posting if you are eligible to ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer * Machine Learning Software Engineer * Machine Learning/AI Scientist Please only apply to this posting if you are eligible to ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer What will you do? * Collaborate with peers to develop code in line with strategic initiatives, as well as develop, troubleshoot ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer What will you do? * Collaborate with peers to develop code in line with strategic initiatives, as well as develop, troubleshoot ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer What will you do? * Collaborate with peers to develop code in line with strategic initiatives, as well as develop, troubleshoot ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer What will you do? * Collaborate with peers to develop code in line with strategic initiatives, as well as develop, troubleshoot ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer Please only apply to this posting if you are eligible to complete a f ull 8-months co-op term with your school. What will you ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer Please only apply to this posting if you are eligible to complete a f ull 8-months co-op term with your school. What will you ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer Please only apply to this posting if you are eligible to complete a f ull 8-months co-op term with your school. What will you ...
Toronto, ON · On-site
API Developer * Web Developer * Hadoop Developer * Automation Developer Please only apply to this posting if you are eligible to complete a f ull 8-months co-op term with your school. What will you ...
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.
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.
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.
The most popular types of Api Developer jobs in Ontario are:
For Api Developer jobs in Ontario, the most frequently searched job titles are:
The top searched job categories for Api Developer jobs in Ontario are:
Cities in Ontario with the most Api Developer job openings:
For Api Developer jobs in ON, the most frequently searched job titles are:
$110 - $160/hr
Other
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Demonstrates expertise in API Platform design and development, with a strong focus on DevOps practices, cloud technologies, and technical documentation. Proven ability to mentor team members and collaborate effectively with business delivery teams.
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