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Internship Junior Software Developer Jobs in Ontario

\n \n \n \n \n We are looking for an ambitious Junior C# Software Developer to join a high calibre team of Senior Developers in the West Dublin area. \n \n \n \n \n \n Our client dominate within their ...

Collaborates across teams; contributes to project goals and supports junior developers. * Moderate ... Fluent in concurrent software design, integration of 3rd party tools/APIs, CI tools, modern IDEs ...

We develop smart building software and integrated hardware solutions that connect property managers ... internships, hands-on projects, or lab coursework). * Foundational understanding of hardware ...

Software Developer

Mississauga, ON · On-site

CA$100K - CA$125K/yr

Collaborates across teams; contributes to project goals and supports junior developers. * Moderate ... Fluent in concurrent software design, integration of 3rd party tools/APIs, CI tools, modern IDEs ...

Junior Pentester

Ottawa, ON · On-site +1

CA$70K - CA$95K/yr

  • Medical

  • Dental

  • Vision

  • PTO

Software Secured is a leading Penetration Testing as a Service company, with a head office in ... Secure Development/Engineering, Security Operations/SOC/Blue Teaming, Incident Response, IT Securit ...

\n \n \n \n \n Our client, a digital consultancy based in South Dublin, is looking for a talented Software Developer with a passion for developing, as well as having a dedicated, committed work ethic ...

As a Software Developer (New Grad), you'll contribute to real services used globally while learning ... Internship, research, or significant project experience in backend development or cloud services

Geotab is seeking a Lead Software Developer who will be primarily responsible for designing ... for interns over several years. * Excellent communication and organizational skills, with the ...

Embedded Software Developer Ottawa, ON Mist Mobility Integrated Systems Technology is a pioneering ... Mentors Junior embedded engineers on the team and throughout the organization What do we need from ...

Lead Software Developer

Mississauga, ON · Hybrid

CA$95K - CA$140K/yr

  • Medical

  • Dental

  • Vision

  • PTO

Lead Software Developer Location(s): Status: Get To Know Us: SS&C is leading the way. We continue ... Provide technical guidance, code reviews, and mentorship to mid-level and junior engineers. Help ...

Mentor junior engineers on proper standards and techniques to improve their accuracy and efficiency ... software engineering experience * Hands-on experience with modern LLM APIs across multiple ...

Showing results 21-40

Internship Junior Software Developer information

What does an internship junior software developer do?

An Internship Junior Software Developer assists in designing, coding, and testing software applications under the supervision of experienced developers. They often work on writing code, fixing bugs, participating in code reviews, and learning about software development processes. This role provides hands-on experience and exposure to real-world projects, enabling interns to develop their programming and teamwork skills. The position is a great opportunity to learn industry best practices and gain insight into a career in software development.

What are the key skills and qualifications needed to thrive as an internship junior software developer?

To thrive as an Internship Junior Software Developer, you need a basic understanding of programming languages (such as Python, Java, or JavaScript), problem-solving skills, and a foundational knowledge of computer science concepts, typically gained through coursework or coding bootcamps. Experience with version control systems like Git, familiarity with IDEs, and exposure to collaborative tools such as Jira or Trello are also important. Curiosity, eagerness to learn, teamwork, and strong communication skills help set candidates apart in this role. These skills and qualities are crucial for adapting quickly, contributing effectively to projects, and maximizing learning in a fast-paced development environment.

What types of projects or tasks can an internship junior software developer expect to work on during their internship?

As an Internship Junior Software Developer, you will typically work on a variety of projects ranging from debugging existing codebases to developing small features or modules under the guidance of senior developers. Interns often participate in code reviews, write unit tests, and assist in documentation. This hands-on experience helps you understand the software development lifecycle, agile methodologies, and teamwork dynamics. Collaboration with other developers, QA testers, and sometimes product managers is common, helping you build both technical and communication skills.

What is the difference between Internship Junior Software Developer vs Junior Software Developer?

AspectInternship Junior Software DeveloperJunior Software Developer
Required CredentialsTypically pursuing or recently completed a degree in computer science or related fieldCompleted degree or equivalent experience in software development
Work EnvironmentTemporary, training-focused, often part-time or summer rolesFull-time employment with ongoing project responsibilities
Employer & Industry UsageInternships offered by tech companies, startups, and organizations for training purposesEntry-level position in software development teams across industries
Search & Comparison IntentLooking for entry-level or training roles to gain experienceSeeking a full-time junior role after internship or education

In summary, an Internship Junior Software Developer is a temporary, training-focused role aimed at gaining initial experience, often held by students or recent graduates. A Junior Software Developer is a full-time position requiring some experience or education, with ongoing responsibilities in software development teams.

What are popular job titles related to Internship Junior Software Developer jobs in Ontario?

For Internship Junior Software Developer jobs in Ontario, the most frequently searched job titles are:

What cities in Ontario are hiring for Internship Junior Software Developer jobs?

Cities in Ontario with the most Internship Junior Software Developer job openings:

Infographic showing various Internship Junior Software Developer job openings in Ontario as of August 2026, with employment types broken down into 1% Internship, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Full-time

Re-posted 16 days ago


Job description

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\n We are looking for an ambitious Junior C# Software Developer to join a high calibre team of Senior Developers in the West Dublin area.<\/span>
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\n Our client dominate within their niche area of the FinTech space, they are well known for producing high quality, innovative solutions that have helped shaped their area of the banking industry.<\/span>
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\n The work is complex and interesting and we are looking for someone who has a base level with C# and a serious thirst for learning and drive to improve and succeed rapidly.<\/span>
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\n Requirements
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  • Third level degree
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  • 1+ year of C# programming experience
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  • Good understanding of OOP
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  • A drive to succeed and a thirst for learning
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  • Any of the following would be beneficial: background in banking\/FinTech, C++, Multi\-threading
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  • Excellent team working and communication skills
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    \n Benefits:
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    • 35\-40k
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    • Fantastic benefits package
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