Software Developer Intern

Posted on 10/27/2025

Perseus Group

Perseus Group

No salary listed

Markham, ON, Canada

Hybrid

THE POSITION

The successful Software Developer Intern works in our Markham Ontario office and reports to our Solutions Architect for the homebuilding industry’s leading-edge enterprise software product.

The Software Developer Intern works in a Scrum team to create high performing, resilient and manageable web-based ERP software applications for homebuilders. Responsibilities include:

  • Hands-on development for homebuilding software solutions of high quality

  • Collaborating on how to accelerate deliveries within existing staffing.

  • Caring deeply about homebuilder user experiences, implementations, ongoing operational success, and doing whatever it takes to turn a product that customers need into a product they want for life

  • Ability to manage work items in tight deadlines

  • Study and Understand our application's functionality, workflow, and design.

  • Collect, organize, and preprocess application knowledge

  • Develop an AI model that can respond to queries about using the application

  • Implement Retrieval-Augmented Generation (RAG) pipelines

  • Experiment and Track with prompt engineering, fine-tuning, and embeddings to improve relevance and accuracy

  • Test, evaluate, and refine the model's performance with real-world queries.

  • Document the process and provide recommendations for scaling and future enhancements

QUALIFICATIONS AND SKILLS

  • Be working from the Markham Ontario office

  • Understanding of software requirements

  • Experience building multi-tier, distributed web solutions with an emphasis on Responsive Design

  • Understanding of software development best practices, using a common code repository within a multi developer team environment, effective implementation strategies

  • Hands-on experience in Full Stack Development:

    • HTML5, TypeScript, JavaScript, Stylesheets

    • .NET

    • SQL Query

    • Knowledge in Object-Oriented Design

    • Knowledge in Test Driven Development

    • Ability to perform Unit Testing as well as Integration Testing

Applicants with disabilities who would like to require a reasonable accommodation related to any part of the application process may contact us at [email protected].

#Newstar