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Junior Developer Jobs in Ontario (NOW HIRING)

\n \n \n \n \n We are looking for Junior Java Developers to join a globally renowned FinTech company at their trendy Dublin City Centre offices. \n \n \n \n \n \n You'll delve deep into their cloud ...

\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 ...

Junior Quantum Engineer

Ottawa, ON · On-site

CA$85K - CA$110K/yr

The Junior Quantum Engineer will join Q-Block's R&D engineering team, working on the design, integration, characterization, and validation of quantum hardware systems across the company's active ...

Junior Quantum Engineer

Ottawa, ON · On-site

$85K - $110K/yr

The Junior Quantum Engineer will join Q-Block's R&D engineering team, working on the design, integration, characterization, and validation of quantum hardware systems across the company's active ...

Junior Civil Engineer

Pickering, ON · On-site

CA$80K - CA$105K/yr

We are currently seeking a Junior Civil Engineer for our Pickering, ON office. This posting is for an existing vacancy for which we are actively recruiting. To perform this job successfully, an ...

As a Junior Machine Learning Engineer on the Global AI Team, you will support the design, development, deployment, and maintenance of AI and machine learning solutions. You will work with data ...

\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 ...

Software Developer (Junior)

Kanata, ON · On-site +1

CA$85K - CA$105K/yr

About the Role This position is for a Junior Software Developer to join our API & Applications team, developing multi-language SDK client libraries (Java, Python, C, C#, JavaScript, Go) that power ...

We are seeking a motivated and enthusiastic Junior DevOps Engineer to join our team. This is an excellent opportunity for someone early in their DevOps career to gain hands-on experience with modern ...

Summary As a Junior Process Engineer, you will work with the Engineering team on projects within a fast-paced manufacturing environment. These responsibilities are to be carried out in a manner which ...

The Role Capco is seeking an Junior Backend Developer ( Contract - 6 months ) to support a major Financial Services client in delivering vulnerability remediation initiatives across critical ...

Cocos2d-x Junior Game Developer Job Type: Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models ...

The ideal candidate will have deep expertise in Java and modern backend / frontend technologies, a strong understanding of system design, and the ability to mentor junior engineers while ...

Showing results 21-40

Junior Developer information

See Ontario salary details

$32K

$68.8K

$103.5K

How much do junior developer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for junior developer in Ontario is $68,819.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,000.00 and $78,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a junior developer, and why are they important?

To thrive as a Junior Developer, you need a solid understanding of programming fundamentals, basic knowledge of software development life cycles, and ideally a degree in computer science or a related field. Familiarity with coding languages like JavaScript, Python, or Java, as well as version control systems such as Git, is commonly expected. Strong problem-solving abilities, eagerness to learn, and effective communication help you integrate into teams and adapt to new challenges. These skills are crucial for producing quality code, collaborating with colleagues, and growing within the fast-paced tech environment.

How much does a junior developer earn?

A junior developer typically earns between $50,000 and $70,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like Java, Python, or JavaScript, and familiarity with development tools and frameworks.

What is a junior developer?

A Junior Developer is an entry-level software professional who assists in creating, testing, and maintaining software applications. They typically work under the supervision of more experienced developers, learning best practices and acquiring new technical skills on the job. Junior Developers are expected to write code, fix bugs, and contribute to project documentation while gradually gaining experience in software development processes. This role is ideal for recent graduates or individuals transitioning into the tech industry.

What is the difference between Junior Developer vs Software Engineer?

AspectJunior DeveloperSoftware Engineer
Required CredentialsTypically an associate degree or bootcamp certificationBachelor's degree in Computer Science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedMore complex projects, often with team leadership responsibilities
Employer UsageCommon in startups, small companies, internshipsUsed across industries, larger companies, and tech firms
Search & Comparison IntentUnderstanding entry-level roles, career startClarifying career progression, skill requirements

In summary, Junior Developers are entry-level roles focused on learning and supporting development tasks, often requiring minimal experience. Software Engineers typically have more experience, advanced skills, and handle complex projects, making them a step up in the software development career path.

What are some common challenges faced by junior developers during their first year, and how can they overcome them?

Junior Developers often face challenges such as adapting to new codebases, understanding company workflows, and bridging the gap between academic knowledge and real-world applications. It’s common to feel overwhelmed by unfamiliar technologies or debugging complex issues. Overcoming these challenges involves proactively seeking mentorship, participating in code reviews, and consistently asking questions to clarify concepts. Building strong communication skills and collaborating with more experienced team members can also accelerate the learning process and help you grow more confident in your role.

What does a junior developer do?

A junior developer assists in designing, coding, testing, and maintaining software applications under the supervision of senior developers. They typically work with programming languages like Java, Python, or JavaScript and use development tools such as version control systems. Their role involves learning best practices and gaining experience to develop their technical skills.
What are the most commonly searched types of Developer jobs in Ontario? The most popular types of Developer jobs in Ontario are:
What are popular job titles related to Junior Developer jobs in Ontario? For Junior Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Junior Developer jobs in Ontario look for? The top searched job categories for Junior Developer jobs in Ontario are:
What cities in Ontario are hiring for Junior Developer jobs? Cities in Ontario with the most Junior Developer job openings:
Infographic showing various Junior Developer job openings in Ontario as of August 2026, with employment types broken down into 72% Full Time, 14% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $68,819 per year, or $33.1 per hour.

Full-time

Medical, Retirement

Re-posted 10 days ago


Job description

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\n We are looking for Junior Java Developers to join a globally renowned FinTech company at their trendy Dublin City Centre offices.<\/span>
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\n You'll delve deep into their cloud\-based products alongside a talented team of developers, working primarily with a backend Java stack with some Angular on the frontend.<\/span>
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\n Strong academics are a huge advantage, commercial experience is ideal but we are open to impressive graduates.<\/span>
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\n The Person<\/u><\/b>
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  • Excellent working knowledge of Java
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  • Strong academics (BSc Degree, 2:1 \/ 1:1 \- Computer Science, Maths etc.)
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  • Commercial experience would be ideal
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  • Good interpersonal skills, able to work well in a fast\-moving agile environment
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  • Ambitious and eager to progress
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    \n A range of top benefits are on offer including 10% pension (non\-contributory), Healthcare (dependents also), travel allowance, bonus etc.<\/span>
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