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Jr Developer Jobs in Ontario (NOW HIRING)

Citylitics

Jr Data Engineer

Toronto, ON · Hybrid

Leading infrastructure vendors, engineering firms, and construction companies use the platform to identify and pre-position for major infrastructure opportunities earlier, helping them build ...

Citylitics

Jr Data Engineer

Toronto, ON · On-site

Leading infrastructure vendors, engineering firms, and construction companies use the platform to identify and pre-position for major infrastructure opportunities earlier, helping them build ...

Hatch

Jr - Int Field Surveyor

Thunder Bay, ON

Engineering Location: Thunder Bay, ON, Canada Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 years of business and technical ...

Hatch

Jr - Int Field Surveyor

Thunder Bay, ON

Engineering Location: Thunder Bay, ON, Canada Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 years of business and technical ...

Scotiabank

Developer

Scarborough, ON

Developer (ABM Domain) The Developer (ABM Domain) role reports to the Senior Manager, Engineering. In this role, you will partner closely with the ABM Domain engineering team to translate business ...

Top Tier Talent Group

IoT Developer

Belleville, ON

$65K - $75K/yr

IoT Programmer | C# / Blazor | Day Shift | $75K | Industry 4.0 Projects Location: Belleville, ON Salary: $65,000 - $75,000 annually Schedule: Day Shift Only (Monday-Friday) About the Opportunity A ...

Portfolio+

Software Developer

Stouffville, ON · Hybrid

CA$80K - CA$85K/yr

As a Software Developer with Portfolio+, you will play a key role in shaping and enhancing our financial software solutions, empowering customers to achieve their goals. Leveraging your expertise in ...

Royal Bank of Canada

Software Developer

Toronto, ON

This is an exciting opportunity to grow your software engineering skills, learn from experienced engineers, and contribute to production AI infrastructure that supports meaningful business and ...

Geotab

Software Developer

Oakville, ON · On-site +1

As a Software Developer is primarily responsible for designing, building and maintaining efficient, reusable, reliable code to develop high throughput, performance critical, scalable applications.

Leon's Furniture

Developer

Toronto, ON · On-site

CA$65K - CA$80K/yr

Overview Leon's is currently looking for a self-motivated Developer who is enthusiastic, hardworking and driven towards success. The ideal candidate has the drive and determination to continue to ...

ATS Automation

Software Developer

Woodbridge, ON

Programming assignments may involve PC and/or PLC's, and the integration of various third-party instrumentation or data acquisition devices. Integration stage will combine software with associated ...

Scotiabank

Developer

Toronto, ON

The Global Wealth Engineering (GWE) team is continuously modernizing and enhancing the client and account onboarding platforms for Scotia Wealth Management. Our group consists of several agile teams ...

United Airlines

React Developer

Toronto, ON · On-site

Experience working in DevOps environments supporting mission critical banking platforms Proven experience designing and implementing reusable UI libraries and SDUI architectures, enabling consistency ...

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Jr Developer information

What is a jr developer?

Jr Developers, or Junior Developers, are entry-level professionals in the software development field. They typically have less experience than mid-level or senior developers and are responsible for writing, testing, and maintaining code under the guidance of more experienced team members. Jr Developers often work on smaller tasks, bug fixes, or simple features, and are expected to learn and grow their technical skills through mentorship and hands-on experience. Their role is essential for building a solid foundation in software development and contributing to the success of development projects.

What are the key skills and qualifications needed to thrive as a jr developer?

To thrive as a Jr Developer, you need a foundational understanding of programming languages (such as JavaScript, Python, or Java), basic software development principles, and often a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, IDEs, and workflow tools like Jira or Trello is typically required. Strong problem-solving skills, effective communication, and eagerness to learn help Jr Developers stand out in the workplace. These abilities are crucial for efficiently contributing to team projects, adapting to new technologies, and growing within a dynamic development environment.

What are some common challenges a jr developer might face when joining a new team, and how can they overcome them?

As a Jr Developer, one of the most common challenges is adapting to unfamiliar codebases and workflows. It can be daunting to understand existing projects and navigate team-specific tools and processes. To overcome this, Jr Developers should proactively seek help from team members, take thorough notes, and dedicate time to reviewing documentation and code. Embracing code reviews and asking questions will not only accelerate learning but also help build relationships within the team.

What is the difference between Jr Developer vs Junior Software Engineer?

AspectJr DeveloperJunior Software Engineer
Required CredentialsTypically an associate degree or coding bootcamp certificationUsually a bachelor's degree in computer science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedSimilar entry-level environment, often with more complex project involvement
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsUsed interchangeably in many companies, especially in software development teams
Search & Comparison IntentYes, often compared for entry-level rolesYes, often searched as a more formal or technical title

While both roles are entry-level software development positions, a Jr Developer often emphasizes basic coding tasks and learning, whereas a Junior Software Engineer may involve more structured engineering responsibilities. The titles are frequently used interchangeably, but understanding the specific job description can clarify expectations.

How much does a junior developer get paid?

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 JavaScript, Python, or Java, and may include benefits such as training and mentorship.

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 in software development processes.

What are popular job titles related to Jr Developer jobs in Ontario?

For Jr Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Jr Developer jobs in Ontario look for?

The top searched job categories for Jr Developer jobs in Ontario are:

What cities in Ontario are hiring for Jr Developer jobs?

Cities in Ontario with the most Jr Developer job openings:

Jr Developer jobs near you
Infographic showing various Jr Developer job openings in Ontario as of August 2026, with employment types broken down into 84% Full Time, 2% Part Time, and 14% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Jr Game Developer Panda3D - Remote

YO AI Labs

Toronto, ON • Remote

Full-time

Re-posted 10 days ago

Job description

Job Title: Jr Game Developer Panda3D

Job Type: Contract

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 learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Key Responsibilities:

  • Leverage your proficiency in Python and C++ to provide insights and feedback on interactive game development tasks.
  • Utilize the Panda3D engine to review, critique, and suggest improvements on code samples and game logic.
  • Contribute domain-specific examples to help enhance AI understanding of modern game development workflows.
  • Analyze and address practical challenges in game rendering, asset management, and gameplay mechanics.
  • Document and explain decision-making processes in a clear, concise manner for AI training purposes.
  • Collaborate with a distributed team to deliver high-quality, real-world input that shapes future AI technologies.
  • Participate in iterative feedback cycles to continuously improve AI learning outcomes.

Required Skills and Qualifications:

  • Solid hands-on experience with Python programming, especially in game development contexts.
  • Strong understanding of the Panda3D engine and its practical application in creating interactive 3D environments.
  • Familiarity with C++ and its integration within game engines.
  • Proficient in using GitHub for version control, code reviews, and collaboration.
  • Ability to communicate complex technical concepts clearly and effectively.
  • Meticulous attention to detail and problem-solving mindset.
  • Self-motivated and comfortable working independently in a remote setting.

Preferred Qualifications:

  • Previous experience contributing to open-source projects or AI-related initiatives.
  • Knowledge of modern software development practices and pipelines in game development.