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Back End Developer Intern Jobs in Waterloo, ON (NOW HIRING)

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Back End Developer Intern information

See Waterloo, ON salary details

$9

$35

$73

How much do back end developer intern jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for back end developer intern in Waterloo, ON is $35.54, according to ZipRecruiter salary data. Most workers in this role earn between $16.36 and $52.00 per hour, depending on experience, location, and employer.

What are Back End Developer Interns?

Back End Developer Interns are entry-level professionals or students who assist in building and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They typically work under the supervision of experienced developers, learning how to write clean, efficient code and troubleshoot issues within the system architecture. Their work ensures that the data and functionality behind the scenes operate smoothly, supporting the front-end experience for users. Interns often gain hands-on experience with programming languages such as Python, Java, or Node.js, and work with databases and cloud platforms.

What kinds of projects and tasks can a Back End Developer Intern expect to work on during their internship?

As a Back End Developer Intern, you will typically be involved in tasks such as developing and maintaining server-side logic, building APIs, managing databases, and ensuring data security and integrity. You may collaborate with front-end developers to integrate user-facing elements with server-side logic and help optimize application performance. Interns often work alongside experienced developers in an agile team environment, participating in code reviews and learning best practices for scalable, maintainable code. These hands-on experiences prepare you for more advanced developer roles and provide valuable insight into real-world software development workflows.

What are the key skills and qualifications needed to thrive as a Back End Developer Intern, and why are they important?

To thrive as a Back End Developer Intern, you need a solid understanding of programming languages such as Python, Java, or Node.js, along with basic knowledge of databases and computer science fundamentals. Familiarity with version control systems like Git, APIs, and cloud platforms, as well as coursework or certifications in software development, is often required. Strong problem-solving skills, attention to detail, and the ability to work collaboratively are highly valued soft skills. These competencies ensure you can contribute effectively to development projects, maintain code quality, and adapt quickly in a team-driven tech environment.
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Back End Developer Intern jobs near you

Software Development Intern (Full-Stack / DevOps Support)

401 Auto

Cambridge, ON • On-site

Full-time

Posted 11 days ago

Job description

Salary: $24.00 - $28.00 Per Hour

We are looking for a Software Development Intern to support ongoing development, maintenance, and operational tasks across a production software system. This role is hands-on and will involve working across backend, frontend, database, and basic system administration tasks.


The intern will work closely with the lead developer and contribute to real production changes, not just isolated learning tasks.


Our ideal candidate thrives in a structured, task-driven environment with clear expectations and regular communication. They are comfortable working across a variety of technologies, quick to learn, highly detail-orientedparticularly when working with databases and backend systemsand capable of taking ownership of production-level responsibilities while working independently.


Location: 2200 Eagle Street North, Cambridge


Wage: $24.00-$28.00 per hour


Role and Responsibilities:

  • Assist in debugging and fixing backend issues
  • Write and update APIs (Node.js / Python)
  • Support data extraction and manipulation from SQL Server
  • Help implement small feature updates and bug fixes
  • Write and optimize SQL queries and scripts
  • Update stored procedures, views, and scripts
  • Assist in data correction and migration tasks
  • Support reporting and data validation tasks
  • Update and maintain scheduled jobs (cron jobs / task schedulers)
  • Automate routine backend processes
  • Monitor job execution and fix failures
  • Assist with UI updates in React
  • Fix frontend bugs and styling issues
  • Support integration between frontend and backend APIs
  • Monitor application health and logs
  • Identify and report production issues
  • Assist in deployment verification and basic DevOps tasks
  • Add/remove users in system
  • Basic user account troubleshooting
  • Assist with customer support queries when needed (non-technical escalation handling)


Required Skills:

  • Node.js
  • React.js
  • SQL Server
  • HTML/CSS fundamentals
  • Understanding of REST APIs
  • Basic debugging and problem-solving ability


Nice to Have

  • Experience with cron jobs / scheduled tasks
  • Familiarity with logging/monitoring tools
  • Basic DevOps exposure (CI/CD, deployments)
  • Git version control
  • Understanding of production systems

So why work for us?

  • Real-world production engineering experience
  • Exposure to full-stack systems (frontend, backend, database)
  • Experience working directly on live business systems
  • Opportunity to work closely with senior developer/lead engineer
  • Strong portfolio of real projects and production fixes
  • The 401 Group of Companies is privately owned and 100% Canadian
  • A fun, fast-paced, and high-energy work environment with exciting initiatives and rewarding perks.
  • Personalized coaching, mentoring, and training focused on both individual growth and team success.
  • Empowering you to grow with meaningful career path planning and advancement opportunities.
  • Health & wellness benefit enrollment opportunities
  • Employee referral bonus opportunities
  • Enjoy exclusive employee pricing on automotive parts and service, along with a special discount at the Blackshop.
  • Perkopolis Enrollment
  • On-site Parking


The 401 Group of Companies, is proud to be recognized as one of Canada's fastest growing Elite Business Management Groups offering a full line of automotive, recreational vehicle, powersport and marine products and services. Our headquarters is located in the thriving city of Cambridge, Ontario. Our brands include but aren't limited to Kia, Mitsubishi, Volkswagen, Hyundai, Subaru, Honda, Nissan, Toyota, Chrysler, Jeep, Dodge, Ram, Buick, GMC, Yamaha, 401 Auto Financing, CampMart and Grand River Boats.


If you have a growth mindset like us, we'd love to see your resume and have a conversation. The opportunities at the 401 Group of Companies are endless!


This posting reflects a current and active opening.


Accommodations are available during all stages of the recruitment process in accordance with the Human Rights Code.The 401 Group of Companies Recruiting Team is committed to complying with the Accessibility for Ontarians with Disabilities Act (AODA) to provide an inclusive, barrier free workplace. We will accommodate the accessibility needs of individuals with disabilities to support participation in all aspects of the recruitment process. Should you require this accommodation, please contact HR, 226-535-9077 orcareers@401auto.ca

We would like to thank all candidates in advance for their interest and only those candidates selected for an interview will be contacted. Due to the volume of applications, we receive, we are unable to confirm the receipt of individual applications or resumes.