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Asp Net Developer Intern Jobs in Toronto, ON (NOW HIRING)

NET 6/7/8 and ASP.NET Core Build and maintain RESTful APIs and gRPC services following ... DevOps / Jenkins / GitHub Actions) Monitor and troubleshoot production systems using tools like ...

... asp.net core, SQL Server DB, API and OCP, C# dotnet, asp.net MVC Knowledge of software engineering practices for the full software development life cycle, including coding standards, code reviews ...

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Asp Net Developer Intern information

What is an Asp Net Developer Intern job?

An ASP.NET Developer Intern is an entry-level position where individuals gain hands-on experience in developing web applications using Microsoft's ASP.NET framework. Interns typically work under the supervision of senior developers, assisting with coding, debugging, testing, and maintaining software applications. They may also collaborate on database integration, front-end development, and API implementation. This role helps interns build practical skills in .NET technologies, C#, and web development while preparing them for a full-time developer role.

What are the key skills and qualifications needed to thrive in the Asp Net Developer Intern position, and why are they important?

To thrive as an Asp Net Developer Intern, you need a solid understanding of C#, ASP.NET frameworks, basic web development concepts, and typically a background in computer science or a related field. Familiarity with tools like Visual Studio, SQL Server, version control systems such as Git, and exposure to web APIs is important, while relevant certifications (such as Microsoft Certified: Azure Fundamentals) can be beneficial. Strong problem-solving, attention to detail, eagerness to learn, and effective communication are soft skills that help interns stand out. These competencies ensure you can effectively contribute to real-world projects, collaborate with team members, and grow within a dynamic software development environment.

What kinds of projects or tasks do Asp Net Developer Interns typically work on during their internship?

Asp Net Developer Interns often assist with the development and maintenance of web applications, perform code reviews, troubleshoot bugs, and write unit tests under the guidance of senior developers. Interns may work on both front-end and back-end tasks, such as implementing user interface components, connecting to databases, or creating API endpoints. Collaboration with cross-functional teams, including designers and QA testers, is common to support the full software development lifecycle. The projects provide hands-on experience with industry-standard tools and processes, giving interns a well-rounded foundation in web application development.

What are the most commonly searched types of Asp Net Developer jobs in Toronto, ON? The most popular types of Asp Net Developer jobs in Toronto, ON are:
What are popular job titles related to Asp Net Developer Intern jobs in Toronto, ON? For Asp Net Developer Intern jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Asp Net Developer Intern jobs in Toronto, ON look for? The top searched job categories for Asp Net Developer Intern jobs in Toronto, ON are:
Infographic showing various Asp Net Developer Intern job openings in Toronto, ON as of July 2026, with employment types broken down into 89% Full Time, 4% Part Time, 2% Temporary, and 5% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution.
Specialist, Application Development (Full Stack Developer)

Specialist, Application Development (Full Stack Developer)

L3Harris Technologies

Milton, ON โ€ข On-site

CA$85K - CA$105K/yr

Full-time

This job post hasย expired today.ย Applications are no longer accepted.


Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customersโ€™ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customersโ€™ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Specialist, Application Development (Full Stack Developer)

Reference #40291

Waterdown, Ontario

About the Role

Responsible for research, design, and development of computer software systems. Participates in all phases of the development life cycle, including requirements analysis, design, implementation, integration, and testing of products.  Applies computer science, engineering, and mathematical analysis concepts and principles in the development of the target application.  Works closely with cross functional organizations to develop and evaluate interfaces, and operational performance requirements and design of the overall system.  Develops test procedures, software programs, and related documentation.   Contributes to determining, estimating, and validating the cost and scope of software efforts to ensure product meets project cost, schedule, and technical constraints

Primary Responsibilities 

  • Develop and maintain web applications using C#, ASP.NET., and Microsoft SQL
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Write clean, maintainable, and efficient code.
  • Troubleshoot and debug applications.
  • Ensure the performance, quality, and responsiveness of applications.
  • Create device-independent reactive designs using HTML5, CSS3, jQuery, JavaScript, and Bootstrap.
  • Develop unit tests to ensure code quality and reliability.
  • Lead small to medium feature developments.
  • Work in an agile team environment.
  • Be a team player and collaborate effectively with the team.
  • Participate in code reviews and provide constructive feedback.
  • Refactor and restructure existing code bases and modules to improve performance and maintainability

Required Capabilities 

  • Proficiency in C# and ASP.NET.
  • Strong knowledge of SQL Server and database management.
  • Experience with DevOps practices and tools is an asset
  • Experience in a development team that follows Agile project methodologies is an asset
  • Proven analytical and creative problem-solving abilities.
  • Highly self-motivated and directed, with keen attention to detail.
  • Able to prioritize and execute tasks in a high-pressure environment.
  • Able to quickly adapt and learn new or unfamiliar technologies.
  • Strong customer service orientation, and has served as part of a motivated and diverse team.
  • Strong communication and teamwork skills.
  • May have practical knowledge of project management.
  • Bachelorโ€™s Degree in a STEM field (Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Math) is preferred
  • Understanding of CI/CD pipelines and DevOps practices is an asset
  • Business experience in an aerospace or manufacturing environment is an asset

Desired Education and Experiences 

  • Requires practical knowledge of job area.
  • Bachelorโ€™s Degree and a minimum of 4 years of prior related experience.
  • Graduate Degree or equivalent with 2 years of prior related experience.
  • In lieu of a degree, minimum of 8 years of prior related experience.

*This posting is for a current vacancy.  In the province of Ontario, Canada, the pay range for this position will be $85,000 to $105,000. 

#LI-BD1

At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.

L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada โ€œReliabilityโ€ status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.