Job Overview

Software Development & AI Intern (Part-Time)

Company: Seif Designs

Location: Hybrid – Etobicoke, ON

Position: Internship / Part time

Duration: 4 Months (Fall Term)

Hours: 15–20 hours per week

Pay: $18.00/hour

About Seif Designs

Seif Designs is a custom cabinetry and millwork shop based in Etobicoke, Ontario, serving builders and interior designers across the GTA. With over 15 years in the trade, we know firsthand how much time goes into pricing and estimating every job.

That is why we are building TenonPro, a web app that helps cabinet makers price and estimate their projects in a simple, practical way. TenonPro is built only for cabinet and millwork shops, by people who run one.

We are looking for a motivated student to join our team and help us develop, test, and improve the TenonPro application.

What You'll Do

- Help develop and improve features in the TenonPro web application.
- Test the application, identify bugs, and help fix technical issues.
- Work on improving AI-generated results and drawing interpretation.
- Help improve the user experience and overall performance of the platform.
- Research and test AI tools, APIs, and software solutions.
- Work directly with the founder to turn ideas and feedback into working improvements.
- Document changes, testing results, and technical issues.

Who We're Looking For
- Currently enrolled in Computer Science, Software Engineering,



or a related college/university program.
- Basic understanding of web development, including JavaScript, TypeScript, or React.
- Interest in artificial intelligence and AI-powered applications.
- Comfortable learning new tools and solving problems independently.
- Robust attention to detail and good communication skills.
- Willing to work in a small startup environment where responsibilities may vary.

Nice to Have (Not Required):

- Experience with Supabase, APIs, or databases.
- Familiarity with AI coding tools such as Lovable, Cursor, or Claude.
- Experience working with large language models (LLMs).
- Experience building or testing web applications.

What You'll Gain
- Hands-on experience working on a real AI-powered software product.
- Direct involvement in product development, testing, and problem-solving.
- Opportunity to learn how a startup operates and grows.
- Experience working with modern AI development tools.
- Flexible part-time hours that can fit around your school schedule.

Position Details
- Term: Fall 2026
- Duration: 4 months
- Schedule: 15–20 hours per week
- Compensation: $18/hour
- Work Arrangement: Hybrid (remote and occasional in-person collaboration)

How to Apply Please submit your resume, a brief introduction about yourself, and any relevant projects portfolio.

Pay: $18.00 per hour

Work Location: Hybrid remote in Etobicoke, ON M9W 1G3

📌 Intership - Software Engineer (Etobicoke)
🏢 Seif Designs
📍 Etobicoke