Software Developer Intern

The Opportunity

This isn't a typical co-op role. We're looking for a curious builder who wants to put AI to real use on a real product. You'll work directly with the BuilderGO Product Manager to help bring AI features to our mobile app and to help our teams get more comfortable using AI in their daily work. You'll build, test, explain, and share what you learn, and you'll see your work reach real users.

Term: January to April 2027 (4 months). Hybrid, with 1–2 days a week at our Markham office.

What You'll Do

Build with AI

• Help connect our mobile app to our in-house AI agent platform, supporting chatbot features planned for release

• Build small prototypes and automations that save our teams time

• Test AI tools and prompts, and report on what works, what doesn't, and why

Help our teams use AI

• Run short demos, write simple guides, and meet one-on-one with teammates to show how AI can improve their work

• Share tools, tips, and lessons learned with the wider product group

Work with the team

• Join stand-ups, sprint reviews, and planning sessions

• Document what you build so others can use and improve it

• Share progress and ideas regularly with the team and stakeholders

What You Bring

Required

• Currently enrolled in a Computer Science, Software Engineering, or related co-op program

• Some experience with Python, JavaScript/TypeScript, or Node.js (school, personal, or work projects all count)

• Interest in AI, including large language models and writing good prompts

• Clear, friendly communication, and comfort explaining technical ideas to non-technical people

• Initiative to figure things out on your own, and good judgment on when to ask for help

Nice to Have

• Experience with APIs, MCP, or tools like Jira or Azure DevOps

• Previous internship or co-op experience

• Familiarity with Angular or mobile app development

How to Apply

Please include a project you've built or tried with AI. A link, short demo video, screenshots, or a brief write-up is perfect. Class and personal projects are welcome. Tell us:

• What problem you were solving

• Which AI tools you used

• What you learned

Applications that include a project will be prioritized.

Is This You?

Salary Range (Ontario & BC Only):

The estimated base salary range for this role is CAD$22.50 - CAD$27.50 per hour. We include salary ranges in job postings only where required by applicable pay transparency laws, based on the jurisdictions in which the role may be performed. The posted range is a good faith estimate and reflects factors that are subject to change. Final offer amounts may vary based on job-related factors, including work location, candidate experience and expertise, and other relevant considerations.

We recognize the value and importance of diversity and inclusion in our communities and in the workplace. We celebrate diversity and one of our goals as an employer is to create an inclusive work environment for all employees. We are an equal opportunity employer and do not discriminate against any employee or applicant because of race, religion, sex, sexual orientation including gender identity or expression, pregnancy, national origin, age, marital status, veteran status, disability status, or any other category or characteristic protected by law.

Applicants with disabilities who would like to require a reasonable accommodation related to any part of the application process may contact us at Perseus_HR@constellationhbs.com.

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