INTERNSHIP DETAILS

Full Stack Developer Intern

CompanyMitsubishi Heavy Industries, Ltd.
LocationMississauga
Work ModeOn Site
PostedFebruary 24, 2026
Internship Information
Core Responsibilities
The intern will contribute to leveraging data by developing, delivering, and supporting new and existing tools and applications, including maintaining customer-facing, full-stack applications and meeting with stakeholders to derive requirements. Tasks also involve building cloud/on-prem optimized solutions, creating Python data processing pipelines, implementing responsive front-ends with React/JS/HTML5, and participating in code reviews.
Internship Type
full time
Company Size
421
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
MHI Canada Aerospace, Inc. (MHICA), a group company of MItsubishi Heavy Industries, is a Tier 1 manufacturer of major aircraft structures and assemblies, based in Mississauga, Ontario. Over the past decade, MHICA has built more than aircraft components, it has built a recognized worldwide reputation for capacity, precision, on-time delivery and excellence. MHICA's facilities include a 270,000 sq ft state-of-the-art manufacture and assembly facility and a 70,000 sq ft supply chain and logistics centre, where more than 700 highly-skilled employees are working on Bombardier's sector-leading Global 5000/6000 and Challenger 350 business aircraft. MHICA's technicians build and join wing assemblies and fuselage centre sections, as well as perform systems and flight control assembly installations and testing. Building complex aircraft structures at the highest levels requires a full and well-managed inventory. MHICA's logistics centre ensures the stable and on-time delivery of materials, sub-assemblies and tooling needed for continuous and fluid assembly. Our Supply Chain and Logistics Centre sources materials and manages more than 30 supply chain partners from across North America. MHCIA conducts quality control and inspections of incoming components and materials, assembles work kits and warehouses the inventory that keeps our assembly facility running smoothly. MHICA's dedicated people, extensive experience, demonstrated efficiency and world-class facilities contribute to Bombardier Aerospace's success as a world-class aerospace leader, enabling them to be atop of the aerospace world in the business and commercial aircraft design and production. MHI Canada Aerospace, Inc looks to the future and the development of new partnerships with leading aerospace manufacturers. For more information about MHICA's skilled workforce, logistics centre, and world-class assembly facilities, please contact us at 905-612-8131
About the Role

MHIRJ (MHI RJ Aviation Group) is the fusion of two powerful legacies: Mitsubishi Heavy Industries (MHI) and the CRJ Series program. Headquartered in Boisbriand, Quebec, MHIRJ delivers comprehensive operational, engineering, and customer support solutions to the global regional aircraft industry. Our services include maintenance, refurbishment, technical publications, marketing, and sales activities.

With a strong Aerospace Engineering Center and a network of service centers, support offices, and parts depots across the world, we’re positioned to support our global customers wherever they fly.

The Data and Application Services team is responsible for managing aircraft reliability data, business intelligence systems, technical publication system and related infrastructure.

In this role you will contribute to leveraging data to create value for the internal and external stakeholders.  This will be accomplished through the development, delivery and support of new and existing tools and applications. 

Your tasks will include:

  • Maintaining customer-facing, full-stack applications
  • Meeting with internal stakeholders to derive requirements for new features and products
  • Taking ownership of customer success by focusing on their needs when designing features
  • Being excited to learn and introduce the team to new technologies that improve performance, allow new features or improve our processes
  • Building solutions optimized to work in both the cloud and on-prem software
  • Building your own data processing pipelines in Python to support your full-stack applications
  • Implementing responsive front-end using React/JS/HTML5
  • Working with other developers through code reviews and design sessions to create the best code possible
  • Mentoring junior interns during your last four months at the company

 

At MHIRJ, you will gain:

  • Four months initial training and direct mentorship from an experienced team member
  • Cross-training different skills within the team on various apps and databases to become a well-rounded professional developer
  • Mentorship experience
  • Ownership over large-scale projects with big impacts
  • Experience working in a lean, results-driven development team
  • Knowledge of cloud infrastructure (particularly Azure & Azure DevOps)

 

What you bring:

  • Enrolled in one of the following programs: Computer Science or Software/Computer Engineering, ideally in your third year of the program.
  • Knowledge of JavaScript, React.js, Node.js, Python, and SQL
  • Familiarity with Git for version control

 

Nice to haves:

  • Knowledge of cloud infrastructure and development (MS Azure, DevOps)
  • Experience with Flask for backend development
  • Experience with Electron.js
  • Familiarity with command-line Unix/Linux environments
  • Excellent communication skills, self-starter mindset, strong team player, and attention to detail

 

Additional details:

  • Position located at East Mississauga, Ontario – hybrid working schedule (2 days in office, 3 days' working from home)
Key Skills
JavaScriptReact.jsNode.jsPythonSQLGitAzureAzure DevOpsFlaskElectron.jsUnix/LinuxCode ReviewsDesign SessionsData Processing Pipelines
Categories
SoftwareEngineeringData & AnalyticsTransportation