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Junior Developer Jobs in Toronto, ON (NOW HIRING)

YO AI Labs

Cocos2d-x Junior Game Developer

Toronto, ON · Remote

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 ...

Virtusa

Senior Java Developer

Mississauga, ON

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 ...

Virtusa

Senior Java Developer

Mississauga, ON · On-site

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 ...

Virtusa

Senior Java Developer

Mississauga, ON

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 ...

Virtusa

Fullstack Developer

Toronto, ON · On-site

... junior developers and contributing to technical decisionmaking. ResponsibilityCollaborate with business stakeholders and product owners to translate requirements into technical solutions Design and ...

Atyeti Inc

Sr Python Developer

Toronto, ON

Perform code reviews and mentor junior developers. * Integrate with third-party APIs and external systems as needed. * Troubleshoot and resolve production issues.

BBA, Inc.

Junior Mining Engineer/EIT

Toronto, ON · On-site

You will perform engineering-relatedtasks such as studies, preliminary and detailed engineering, commissioningand site secondment. With us, you'll get the opportunity to... * Apply established ...

BBA, Inc.

Junior Mining Engineer/EIT

Toronto, ON

You will perform engineering-relatedtasks such as studies, preliminary and detailed engineering, commissioningand site secondment. With us, you'll get the opportunity to... * Apply established ...

Hatch

Junior Buyer / Expeditor

Mississauga, ON

CA$65K - CA$75K/yr

The Junior Buyer/Expeditor, in close co-operation with the engineering and other procurement team members, is essential for the purchase and delivery of project material/equipment in accordance with ...

Hatch

Junior Buyer / Expeditor

Mississauga, ON · On-site

CA$65K - CA$75K/yr

The Junior Buyer/Expeditor, in close co-operation with the engineering and other procurement team members, is essential for the purchase and delivery of project material/equipment in accordance with ...

Ci

Senior TypeScript Developer

Toronto, ON

CA$100K - CA$150K/yr

Mentor junior and mid-level developers, fostering their technical growth. * Collaborate with product managers, designers, and other stakeholders to translate requirements into technical solutions.

BBA, Inc.

Junior Structural Designer

Toronto, ON

Your future role on our team BBA has a new opportunity for a junior structural designer in our ... Plan and create detailed structural engineering drawings in both 2D and 3D design, taking designs ...

JLL

Staff Software Developer

Toronto, ON

Mentor junior engineers on proper standards and techniques to improve their accuracy and efficiency while providing ongoing support to applications used within the organization Required ...

BBA, Inc.

Junior Structural Designer

Toronto, ON · On-site

Your future role on our team BBA has a new opportunity for a junior structural designer in our ... Plan and create detailed structural engineering drawings in both 2D and 3D design, taking designs ...

Tetra Tech

Junior Electrical Engineer

Pickering, ON

CA$80K - CA$105K/yr

We are currently seeking a Junior Electrical Engineer for our Pickering or Mississauga, ON offices. This posting is for an existing vacancy for which we are actively recruiting. To perform this job ...

Scotiabank

Junior Software engineer

Toronto, ON · On-site +1

The Role Scotiabank is looking for a motivated and enthusiastic Junior Full Stack Developer (Level ... This role is ideal for a developer with hands-on experience in JavaScript and ReactJS , who thrives ...

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Junior Developer information

See Toronto, ON salary details

$30.5K

$65.7K

$98.8K

How much do junior developer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for junior developer in Toronto, ON is $65,677.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,762.00 and $74,915.00 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 Toronto, ON?

The most popular types of Developer jobs in Toronto, ON are:

What are popular job titles related to Junior Developer jobs in Toronto, ON?

For Junior Developer jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Junior Developer jobs in Toronto, ON look for?

The top searched job categories for Junior Developer jobs in Toronto, ON are:

What cities near Toronto, ON are hiring for Junior Developer jobs?

Cities near Toronto, ON with the most Junior Developer job openings:

Junior Developer jobs near you
Infographic showing various Junior Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 74% Full Time, 12% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $65,677 per year, or $31.6 per hour.

Cocos2d-x Junior Game Developer

YO AI Labs

Toronto, ON • Remote

Full-time

Re-posted 15 days ago

Job description

Job Title: 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 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:

  1. Develop and refine game logic, mechanics, and features using Cocos2d-x for prototype and production-level projects.
  2. Collaborate closely with the customer's team to provide high-quality real-world input for AI training processes.
  3. Create, modify, and troubleshoot game assets and scenes to support a diverse set of training objectives.
  4. Test, debug, and optimize Cocos2d-x code to ensure robust and efficient gameplay experiences.
  5. Document code and processes thoroughly, ensuring clarity for both technical and non-technical stakeholders.
  6. Engage in open, clear written and verbal communication to report project status and challenges.
  7. Work iteratively in response to feedback, consistently improving deliverables for AI development needs.

Required Skills and Qualifications:

  1. Solid knowledge of Cocos2d-x and hands-on experience with 2D game development workflows.
  2. Strong problem solving and troubleshooting abilities in a game development context.
  3. Experience collaborating remotely with distributed teams in a fast-paced environment.
  4. Excellent written and verbal communication skills, with a focus on clear, concise updates and documentation.
  5. Ability to follow technical specifications and adapt to evolving project requirements.
  6. Understanding of game design principles and player experience optimization.
  7. Self-motivated, detail-oriented, and eager to grow within a dynamic AI training environment.

Preferred Qualifications:

  1. Experience working on projects for AI training or data generation purposes.
  2. Familiarity with additional game engines or programming languages.
  3. Background in collaborating with AI or machine learning specialists.