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Senior Fullstack Software Developer

Job in Montreal, Montréal, Province de Québec, Canada
Listing for: Intelcom
Full Time position
Listed on 2026-01-13
Job specializations:
  • Software Development
    Software Engineer, Full Stack Developer, Cloud Engineer - Software, Java Developer
Job Description & How to Apply Below
Location: Montreal

Intelcom | Dragonfly

With more than 100 sorting stations and operations across three continents,
Intelcom | Dragonfly is Canada’s leader in last-mile logistics. Our vision is clear:
to deliver fast, accurate, and reliable service powered by cutting-edge technology.

A Strategic Role at the Heart of Logistics

Detailed

Role Overview
As a Fullstack Software Developer in the Route Optimization team, you will be deeply involved indesigning, developing, and maintaining the React frontend services and the Java and C#backend services that help build the thousands of routes followed by drivers every day. You willplay a key role in ensuring the quality and performance of our software products. The projectsyou will work on will give you the chance to contribute directly to Intelcom’s growth andoperational excellence.

You will collaborate with developers, product managers, and Dev Opsengineers as a member of the Agile software development squad. You will report to a softwaredevelopment manager.
Responsibilities

  • Write high-quality Java, C# and React code to implement core features.

  • Fully test the code written with Unit, Integration, Load and End-to-End tests

  • Plan and lead larger projects within the team and cross-team initiatives.

  • Design and develop innovative, scalable, secure, and fault-tolerant software solutions that willsupport Intelcom’s fast growth.

  • Guide technical decisions and adherence to standards

  • Ensure solutions meet business requirements and deliver value to end users

  • Create and maintain technical documentation.

  • Promote best practices and mentor junior developers

  • Promote a “Shift Left” approach within the team to help detect issues earlier in the softwaredevelopment lifecycle.

  • Improve the team’s processes and standards to reduce bottlenecks, deliver the highestquality software, faster.

  • Participate to an on-call / support rotation.

  • Other duties as assigned, related to system integration and software development

  • Skills and Qualifications

  • Bachelor’s degree in Computer Science, Software Engineering, or equivalent experience.

  • 7+ years of experience in software development or test automation.

  • A thorough understanding of cloud architecture and data structures.

  • Proficiency in C# or Java and strong system design skills.

  • Solid understanding of various testing types including unit, integration, end-to-end (E2E),regression, performance, API, and basic security testing.

  • Familiarity with CI/CD tools (e.g., Git Hub Actions, Azure Devops) and version control systems.

  • Extensive experience in at least one of the following front-end frameworks:
    React, Angular,Vue.js.

  • Experience with cloud platforms such as Azure, AWS, or GCP.

  • Familiarity with messaging systems such as Kafka, Rabbit

    MQ, Pulsar, etc.

  • Excellent communication and collaboration skills.

  • Familiarity with AI coding assistants.

  • High degree of autonomy and resourcefulness.

  • Bonus:
    Familiarity with infrastructure as Code.

  • Why Join Us?

    At Intelcom | Dragonfly
    , you’ll thrive in a flexible and stimulating environment, surrounded by passionate talent. You’ll also enjoy a wide range of benefits:

  • On-site gym with a personal trainer

  • Employer-provided lunch of your choice

  • Comprehensive group insurance

  • Group RRSP plan

  • Wellness days

  • Partial reimbursement for public transportation

  • Employee Assistance Program

  • …and much more.

    Diversity & Inclusion

    At Intelcom | Dragonfly
    , we move forward guided by strong values: collaboration, innovation, excellence, and responsibility.

    We embrace diversity, ensure equity, and foster a true sense of belonging.

    Accommodation measures are available for individuals with disabilities throughout our recruitment process, in compliance with the law. Please let us know if you have any specific needs.

    Position Requirements
    10+ Years work experience
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