Our client is seeking a Senior Software Developer – API with solid experience in modern .NET technologies and API development. This role is ideal for a results-oriented professional with a deep understanding of back-end development, RESTful services, and modern software architecture practices.
...
This is a long-term hybrid contract opportunity for a developer passionate about building scalable, secure, and high-performance applications.
Advantages
- Long-term contract with potential for extension
- Hybrid work model – enjoy flexibility with 3 days onsite in Toronto
- Earn a competitive rate within the industry
Responsibilities
• Required to translate technical systems specifications into working, tested applications.
This includes:
o developing detailed programming specifications o writing and/or generating code
o compiling data-driven programs, maintaining, and conducting unit tests.
o Analyzes, designs, develops, codes and implements programs in one or more programming languages, for Web and Rich Internet Applications
o Supports applications with an understanding of system integration, test planning, scripting, and troubleshooting
o Designs and develops REST API platform (e.g., with using Apigee/APIM)
o Converts web services from SOAP to REST or vice-versa
• Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations.
Qualifications
Must Have:
At least 4 years of C#
At least 3 years of .NET Core or .NET 5+
At least 3 years of ASP.NET MVC
At least 3 years of ASP.NET Web API
At least 3 years of Entity Framework or Entity Framework Core or other .NET supported ORM technologies like Dapper
At least 3 years of Sql Server or similar relational database management systems (RDBMS)
At least 3 years of source control e.g. Git
At least 2 years of REST API development
At least 3 years of developing secure .NET applications. E.g. token or claims based authorization, authentication/authorization technologies such as OAuth, Windows Auth, Basic Auth, etc.
Basic understanding of the .NET framework. I.e. Common Language Runtime (CLR), Intermediate Language (IL), memory management (especially related to proper use of handles), etc.
At least 2 years of the OpenAPI specification (Swagger)
At least 2 years of .NET cloud development
At least 2 years of integrating software monitoring and analytics/logging platforms
Working experience of asynchronous programmaing and event-based patterns.
Working knowledge of robust design patterns that enforce software modularity, reusability, testability, and extensibility.
Working experience of unit tests
Working experience of documenting and versioning software
Working knowledge of docker containers and server platforms such as IIS
A solid understanding of OOP principles
Experience with react and node.js
At least 3 years of Open API Specification and Swagger
Experience in design, code, test, debug and document applications
Experience in application design, latest design patterns, deployment, and troubleshooting
Experience with one or more communications protocols
Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts
Excellent analytical, problem-solving, and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills
Summary
If you are interested in the Senior Software Developer - API role in Toronto, please apply online at www.randstad.ca. Qualified candidates will be contacted.
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.
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Our client is seeking a Senior Software Developer – API with solid experience in modern .NET technologies and API development. This role is ideal for a results-oriented professional with a deep understanding of back-end development, RESTful services, and modern software architecture practices.
This is a long-term hybrid contract opportunity for a developer passionate about building scalable, secure, and high-performance applications.
Advantages
- Long-term contract with potential for extension
- Hybrid work model – enjoy flexibility with 3 days onsite in Toronto
- Earn a competitive rate within the industry
Responsibilities
• Required to translate technical systems specifications into working, tested applications.
This includes:
o developing detailed programming specifications o writing and/or generating code
o compiling data-driven programs, maintaining, and conducting unit tests.
o Analyzes, designs, develops, codes and implements programs in one or more programming languages, for Web and Rich Internet Applications
o Supports applications with an understanding of system integration, test planning, scripting, and troubleshooting
...
o Designs and develops REST API platform (e.g., with using Apigee/APIM)
o Converts web services from SOAP to REST or vice-versa
• Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations.
Qualifications
Must Have:
At least 4 years of C#
At least 3 years of .NET Core or .NET 5+
At least 3 years of ASP.NET MVC
At least 3 years of ASP.NET Web API
At least 3 years of Entity Framework or Entity Framework Core or other .NET supported ORM technologies like Dapper
At least 3 years of Sql Server or similar relational database management systems (RDBMS)
At least 3 years of source control e.g. Git
At least 2 years of REST API development
At least 3 years of developing secure .NET applications. E.g. token or claims based authorization, authentication/authorization technologies such as OAuth, Windows Auth, Basic Auth, etc.
Basic understanding of the .NET framework. I.e. Common Language Runtime (CLR), Intermediate Language (IL), memory management (especially related to proper use of handles), etc.
At least 2 years of the OpenAPI specification (Swagger)
At least 2 years of .NET cloud development
At least 2 years of integrating software monitoring and analytics/logging platforms
Working experience of asynchronous programmaing and event-based patterns.
Working knowledge of robust design patterns that enforce software modularity, reusability, testability, and extensibility.
Working experience of unit tests
Working experience of documenting and versioning software
Working knowledge of docker containers and server platforms such as IIS
A solid understanding of OOP principles
Experience with react and node.js
At least 3 years of Open API Specification and Swagger
Experience in design, code, test, debug and document applications
Experience in application design, latest design patterns, deployment, and troubleshooting
Experience with one or more communications protocols
Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts
Excellent analytical, problem-solving, and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills
Summary
If you are interested in the Senior Software Developer - API role in Toronto, please apply online at www.randstad.ca. Qualified candidates will be contacted.
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.
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