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Junior Systems Developer Jobs in Ontario (NOW HIRING)

Your Role as Intermediate Electrical Engineer Reporting to the Manager of Power Systems Engineering ... They are also responsible for mentoring and coaching junior staff and supporting the growth of the ...

Your Role as Intermediate Electrical Engineer Reporting to the Manager of Power Systems Engineering ... They are also responsible for mentoring and coaching junior staff and supporting the growth of the ...

Your Role as Intermediate Electrical Engineer Reporting to the Manager of Power Systems Engineering ... They are also responsible for mentoring and coaching junior staff and supporting the growth of the ...

Senior Systems Engineer

Ottawa, ON ยท On-site

  • Medical

  • Dental

  • Vision

  • PTO

Mentor junior engineers and foster a culture of rigorous systems engineering and technical excellence, providing engineering leadership and mentorship * Contribute to the evolution of engineering ...

Software Developer (Junior)

Kanata, ON ยท On-site +1

CA$85K - CA$105K/yr

... AI system runs on. Solace istheleadingreal-time data platform for the enterprise AI era ... About the Role This position is for a Junior Software Developer to join our API & Applications team ...

Senior systems integrators are responsible for maintaining project schedules and ensuring the ... junior team members. * Review, design and integrate PLC (Programmable Logic Controller) and HMI ...

Your future role on our team Join BBA as a Junior Mechanical and PipingEngineer-in-Training and ... piping systems * Participate in studies, field work and detailed engineering mandates for ...

Your future role on our team Join BBA as a Junior Mechanical and PipingEngineer-in-Training and ... piping systems * Participate in studies, field work and detailed engineering mandates for ...

Systems Designer

Burlington, ON ยท On-site +1

  • Retirement

We are a team of dedicated Engineers and Designers with an average of 7 years' tenure at Grantek ... All junior team members will enter our mentoring program, where they will work directly beside our ...

... systems that are unparalleled in the engineering space. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to ...

... systems that are unparalleled in the engineering space. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to ...

About the Role We are looking for an enthusiastic Junior Quality Assurance Engineer to join our ... Responsibilities Hardware & System Testing * Execute test plans and test cases for hardware ...

Junior Electrical Engineer

Pickering, ON ยท On-site

CA$80K - CA$105K/yr

We are currently seeking a Junior Electrical Engineer for our Pickering or Mississauga, ON offices ... Experience in the design of building management systems, fire protections systems, PLC programming ...

Showing results 21-40

Junior Systems Developer information

See Ontario salary details

$30K

$88.3K

$145.5K

How much do junior systems developer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for junior systems developer in Ontario is $88,297.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,000.00 and $113,500.00 per year, depending on experience, location, and employer.

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

AspectJunior Systems DeveloperJunior Software Engineer
Required CredentialsTypically a degree in Computer Science or related field; some certifications like CompTIA or Cisco are commonSimilar credentials; often holds a degree in Computer Science or Software Engineering; certifications like Microsoft or AWS may be relevant
Work EnvironmentWorks mainly on system infrastructure, networks, and hardware integration within organizationsFocuses on developing, testing, and maintaining software applications across various platforms
Employer & Industry UsageUsed in IT departments, tech companies, and organizations with complex infrastructure needsCommon in software firms, tech startups, and companies developing software products

While both roles require technical skills and similar educational backgrounds, Junior Systems Developers primarily focus on system infrastructure and hardware integration, whereas Junior Software Engineers concentrate on software development and programming. The choice depends on whether you prefer working with systems and networks or software applications.

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

To thrive as a Junior Systems Developer, you need a solid understanding of programming languages (such as Java, Python, or C#), basic software development principles, and often a relevant degree or diploma in computer science or a related field. Familiarity with development environments, version control systems like Git, and possibly certifications such as CompTIA or Microsoft Fundamentals are commonly expected. Strong problem-solving abilities, attention to detail, and effective communication help you collaborate with teams and learn quickly on the job. These skills and qualities are crucial for building reliable systems, adapting to new technologies, and contributing effectively to software projects.

What is a junior systems developer?

A Junior Systems Developer is an entry-level IT professional who assists in designing, developing, testing, and maintaining software systems and applications. They typically work under the supervision of senior developers, helping to write code, debug programs, and support the development process. Junior Systems Developers often collaborate with other team members to ensure that software solutions meet user requirements and function efficiently. This role is ideal for individuals starting their careers in software development and seeking to build foundational technical and problem-solving skills.

What are some common challenges faced by junior systems developers during their first year on the job?

Junior Systems Developers often encounter challenges such as understanding complex legacy systems, adapting to new development tools and workflows, and balancing multiple project priorities. It's common to feel overwhelmed at first, but most teams provide mentorship and code reviews to support your learning curve. Collaboration with senior developers and open communication are key to overcoming obstacles and growing your technical skills.
What are popular job titles related to Junior Systems Developer jobs in Ontario? For Junior Systems Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Junior Systems Developer jobs in Ontario look for? The top searched job categories for Junior Systems Developer jobs in Ontario are:
What cities in Ontario are hiring for Junior Systems Developer jobs? Cities in Ontario with the most Junior Systems Developer job openings:
Infographic showing various Junior Systems Developer job openings in Ontario as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 84% In-person, 11% Hybrid, and 5% Remote job distribution, with an average salary of $88,297 per year, or $42.5 per hour.

Intermediate Power Systems Engineer

BESTECH

Sudbury, ON โ€ข On-site

CA$115K/yr

Full-time

PTO

Re-posted 21 days ago


Job description

BESTECH is an innovative multi-disciplinary engineering services firm with over 25 years of proven success across many engineering disciplines.


Operating at over 100 employees strong, we know that our value comes from our incredible team.


We pride ourselves on being a Partner of Choice, not just to our clients but to our community and our employees.


This means ensuring not only that we are a company that clients want to work with but that we are a company our team would continue to choose to work for.


As part of this promise, we are committed to prioritizing employees, maintaining open communications, and consistently improving and growing. 


Whether you are entering the workforce and looking to learn from the best or moving towards the next phase of your career and eager to help usher in the newest generation of subject matter experts, BESTECH is the place for you. 


Your Role as Intermediate Electrical Engineer

Reporting to the Manager of Power Systems Engineering Services, the Intermediate Electrical Engineer is responsible for independently performing complex calculations, code reviews, drafting designs, and leading large projects, as well as providing final reviews for drawings and design packages from 600V to 230kV voltage levels. You will develop engineering deliverables and lead site visits and inspections to review engineering systems as required. This role involves overseeing the technical accuracy of project components, ensuring compliance with safety protocols, and contributing to the development of specialized areas within the company. They are also responsible for mentoring and coaching junior staff and supporting the growth of the engineering team.


Your Key Accountabilities

  • Technical and Documentation
    • Leads the preparation and review of complex technical calculations.
    • Prepare new and modify existing relay drawings including relay panel arrangements, single lines, three lines, AC and DC schematics, equipment wiring, and relay panel wiring.
    • Oversees, reviews, approves, performs and finalizes detailed designs and technical drawings, including CT selection, relay wiring design and protection parameter selection as per applicable codes, regulations and client standards.
    • Leads site visits for data collection, and assessments and to provide recommendations for remedial action. Ensures that build quality is as per design.
    • Leads and provides oversight for QAQC (quality assurance quality control) checks as required.
    • Completes and reviews project documentation and technical report development.
    • Assigns, outlines and prioritizes work for engineers or technologists according to project demands.
  • Professional Development
    • Participates in training and certification programs, as required.
    • Attends relevant industry workshops and seminars, as required.
    • Drive a culture of continuous improvement and professional growth.
    • Stays up-to-date and evaluates new industry technology.
    • Provides mentorship and leadership to junior engineers and junior staff.
    • Engage in learning opportunities to develop technical and professional skills.

Qualifications

  • 7+ years of related low/medium/high voltage power distribution experience is required
  • A degree in electrical engineering is required. 
  • Registered with PEO, and holds a Professional Engineering License (P.Eng), or equivalent in Canada. 
  • Substation design experience considered an asset.
  • Pole Line design experience considered an asset.
  • Familiarity with power systems including power systems studies (load flow and protective device coordination using Easypower, SKM and ETAP), project scopes, project schedules and deliverables.
  • Strong industrial experience, with experience in surface and underground mining.
  • Knowledge of mining-related processes a definite asset.
  • Proficiency with Microsoft Office Suites applications. 
  • Strong analytical skills.
  • Strong project management skills considered an asset.
  • Excellent verbal and written communication and interpersonal skills.
  • Detail-oriented with a commitment to producing high-quality work.
  • Strong commitment to safety, quality, and sustainable design practices.
  • Valid Drivers License.


Working Conditions

  • Work is primarily performed in a regular office environment.
  • Travel to client sites is required on occasion to attend meetings and to conduct field visits.


Term: Full-Time, Permanent (40 hours/week)

Justification: New


Total Compensation


The salary range for this position is $115,000 to 130,000
CAD per annum, based on the responsibilities of the role, internal equity, and current market benchmarks. The final offer will be determined by a combination of factors, including the candidate’s skills, experience, and qualifications; their placement within our internal compensation structure; and relevant geographic cost‑of‑living considerations, where applicable. This range represents a realistic and good‑faith estimate of the compensation we expect to offer for this role.


BESTECH is committed to offering market‑aligned compensation supported by opportunities for growth. Through mentorship, training, and career development programs, employees have the opportunity to enhance their skills and career trajectory. We also provide a comprehensive total rewards package, including 100% employer‑paid benefits, RRSP matching, profit‑sharing, paid vacation, and wellness days.

We invite applications from all qualified individuals and are committed to employment equity and diversity in the workplace. BESTECH offers accommodation for applicants with disabilities throughout its recruitment processes. If you require accommodation during the recruitment process or require an accessible version of our career posting, please contact Human Resources at (705) 675-7720 or careers@bestech.com. All responses are appreciated and will be handled with strict confidence. Please be advised that only those applicants who are selected for interviews will be contacted and candidates must be legally entitled to work in Canada.