Markham, On Programming software developer internship Jobs – 12 Openings This Week

Junior System Engineer
Enolight Ltd —Markham, ON
- $25–$28 an hour
- Full-time
- AutoCAD
- Engineering
- Research
- Dental care
- Paid time off
Quick apply
Full Stack Software Developer I
Intuit —Toronto, ON
- $94,000–$127,000 a year
- Computer Science
- Engineering
- Java
Fall 2026: Software Developer Co-op (8 months)
Intuit —Toronto, ON
- Full-time
- Analysis skills
- QuickBooks
- Internship / Co-op
Internship, Technical Program Manager, Cell Manufacturing (Fall 2026)
Tesla —Markham, ON
- Part-time
- Inventory management
- Engineering
- Programmable logic controllers
Specialist - Software Engineering
LTM —Toronto, ON
- $75,000–$90,000 a year
- Computer science
- Azure
- DevOps
- Disability insurance
- Dental care
Design Engineer - Canada
Ashby —Toronto, ON
- $117,000–$200,000 a year
- Full-time
- Remote
- APIs
- Paid time off
Software Development Engineer, Employee Listening
Amazon Development Centre Canada ULC —Toronto, ON
- $114,800–$191,800 a year
- Full-time
- Computer Science
- AWS
- Bachelor's
- Profit sharing
- Dental care
Senior Specialist - Software Engineering
LTM —Toronto, ON
- $100,000–$110,000 a year
- Computer science
- Azure
- DevOps
- Disability insurance
- Dental care
Sr. Software Development Engineer, Alameda Observability
Amazon Development Centre Canada ULC —Toronto, ON
- $150,700–$251,700 a year
- Full-time
- Computer Science
- AWS
- Bachelor's
- Profit sharing
- Dental care

Other jobs to consider

Find your next job by exploring related positions.

Software Development Engineer in Test (SDET) - II
Guidepoint —Toronto, ON
Solid understanding of the software development lifecycle (SDLC) and exposure to Agile, Waterfall, and Scrum. Hands-on experience with *AI-powered QA automation…
$100,000–$130,000 a year
Quick apply
7d
Senior Java Develop - In-office
Staffinity Inc. —Mississauga, ON
Research new technologies and design choices and influence architecture decisions by making contribution in all stages of development.
$110,000–$130,000 a year
Quick apply

Show more related jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Junior System Engineer
Enolight Ltd —Markham, ON
A key focus of this role is producing high-quality engineering documentation that supports Canada’s Scientific Research and Experimental Development (SR&ED)…
$25–$28 an hour
Quick apply
Internship, Technical Program Manager, Cell Manufacturing (Fall 2026)
Tesla —Markham, ON
The Technical Program Management Intern on the Cell Manufacturing Team will be a cross-functional point of contact leading manufacturing ramp and tool activity…

I want to receive the latest job alerts for programming software developer internship in markham, on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

programming software developer internship jobs near markham, on

Software Engineer jobs in Toronto, ON

Technical Program Manager jobs in Markham, ON

Full Stack Developer jobs in Toronto, ON

Design Engineer jobs in Toronto, ON

Senior Software Engineer jobs in Toronto, ON

Software Engineer jobs in Grimsby, ON

Software Engineer jobs in Quebec City, QC

Software Engineer jobs in Oakville, ON

Senior Electrical Engineer jobs in Calgary, AB

Software Engineer jobs in Corner Brook, NL

Chief Operating Engineer jobs in Ontario

Cloud Engineer jobs in Ottawa, ON

Seaspan Engineer jobs in Vancouver, BC

Automation Engineer jobs in Edmonton, AB

Software Engineer jobs in Fergus, ON

Software Engineer jobs in Quebec Province

Software Engineer, 200k$ jobs in Toronto, ON

Software Engineer jobs in Dollard Des Ormeaux, QC

Software Engineer jobs in New Westminster, BC

Industrial Engineer jobs in Halifax, NS

Junior System Engineer

Enolight Ltd
Markham, ON

Quick apply

Job details

Full-time
$25–$28 an hour

Qualifications

AutoCAD
TCP
Engineering
Architecture
Git
Research
Analysis skills
Bachelor's
Engineering Technology
REST
Computer Engineering
APIs
Linux
Electrical Engineering
Business
Communication skills
Python

Full job description

Overview

EnoPower is seeking a motivated and detail-oriented Junior System Engineer to join our growing Research & Development team. This is an excellent opportunity for a recent engineering graduate who is passionate about hardware, software, and emerging energy technologies.

In this multidisciplinary role, you will work closely with our Hardware R&D, Software Development, and Product Strategy teams to support the development of next-generation energy storage and power management systems. Your responsibilities will include component research, hardware assembly, laboratory testing, technical documentation, and maintaining alignment between engineering activities and the company’s product roadmap.

A key focus of this role is producing high-quality engineering documentation that supports Canada’s Scientific Research and Experimental Development (SR&ED) program while helping ensure our hardware, software, and business strategy remain synchronized throughout product development.

Key Responsibilities

Assist with hardware assembly, prototype setup, and laboratory testing.
Research and evaluate hybrid inverters, batteries, BMS, communication devices, sensors, and other electrical components.
Participate in testing hybrid inverters, battery systems, Modbus communication, failover performance, and system integration.
Record, organize, and analyze laboratory testing results.
Maintain detailed engineering documentation, technical journals, test reports, and meeting notes to support SR&ED claims.
Build and maintain an organized internal engineering knowledge base.
Coordinate communication between the Hardware R&D, Software Development, and Product Strategy teams.
Help ensure engineering activities remain aligned with the company’s product roadmap and business plan.
Identify documentation gaps, technical inconsistencies, and opportunities for process improvement.
Assist with internal technical quality control to ensure engineering work remains consistent with the intended system architecture.

Qualifications

Bachelor’s degree in Computer Engineering, Mechatronics Engineering, Electrical Engineering, Systems Design Engineering, or a closely related discipline.
Candidates with an advanced diploma in Engineering Technology and strong technical aptitude are also encouraged to apply.
Basic understanding of power electronics, AC/DC electrical systems, and battery technologies.
Familiarity with Linux, Python, and embedded systems.
Familiarity with communication protocols such as Modbus RTU/TCP, CAN Bus, or REST APIs is an asset.
Excellent technical writing and documentation skills.
Strong analytical, organizational, and problem-solving abilities.
Strong communication skills and ability to work effectively across multidisciplinary teams.
Able to work full-time from our Markham office.

What We Offer

A collaborative and innovative engineering environment.
Direct mentorship from experienced systems engineers and software developers.
Hands-on experience with commercial battery energy storage systems, hybrid inverters, IoT, and embedded technologies.
Opportunities to contribute to real commercial products from concept through deployment.
Competitive compensation based on qualifications and experience.
Health and dental insurance.
Initial 6-month full-time contract with strong potential for extension or permanent employment.

Professional Development

This position is designed as a career development opportunity for a recent engineering graduate interested in multidisciplinary product development. High-performing candidates will have the opportunity to grow into Systems Engineering, Technical Product Management, or R&D leadership roles.

EnoPower actively supports professional growth through mentorship, hands-on engineering experience, and exposure to hardware development, software integration, system architecture, and commercial product development.

How to Apply

Please submit your resume along with a brief cover letter describing a university capstone, research project, internship, or personal engineering project where you participated in system design, technical research, testing, documentation, hardware development, software development, or multidisciplinary collaboration.

Job Type: Full-time

Pay: $25.00-$28.00 per hour

Benefits:

Company events
Dental care
Extended health care
On-site parking
Paid time off
Vision care

Application question(s):

Briefly describe your most relevant engineering experience (including capstone, internship, research, or personal projects) and state your total years of relevant experience.
Which languages do you speak fluently?
Please provide your LinkedIn profile URL.
Please provide a link to your GitHub, portfolio, or personal projects.
Are you available to work full-time on-site at our Markham office Monday through Friday?
Which programming languages, operating systems, or engineering tools are you familiar with? (e.g., Python, Linux, Modbus, CAN Bus, Git, AutoCAD)
What is your current work authorization status in Canada (Canadian Citizen, Permanent Resident, or Work Permit Holder)?
Which engineering degree or diploma did you complete, and at which institution?
When did you graduate? (Month/Year)
How long is your typical one-way commute to our Markham office?

Work Location: In person

Quick apply

Refine Your Search

programming software developer internship jobs in markham, on

Junior System Engineer

Full Stack Software Developer I

Fall 2026: Software Developer Co-op (8 months)

Internship, Technical Program Manager, Cell Manufacturing (Fall 2026)

Specialist - Software Engineering

Design Engineer - Canada

Software Development Engineer, Employee Listening

Senior Specialist - Software Engineering

Sr. Software Development Engineer, Alameda Observability

Other jobs to consider

Explore jobs in cities nearby

I want to receive the latest job alerts for programming software developer internship in markham, on

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected