Senior Software Developer

Job Description

We are seeking a highly motivated Senior Software Developer to join our team. In this role, you will assist and participate in the development and improvement of our software platforms. You will work closely with various software development squads and stakeholders, contributing to enhancing system functionality and efficiency. This is an exciting opportunity for someone passionate about software development who is eager to make a significant impact.

Detailed Role Overview

As a Senior Software Developer at Intelcom, you will be a key contributor to the design, development, and maintenance of our client-facing APIs and backend services that power our logistics platform. You'll work on a modern, cloud-native stack using Python (object-oriented), C# (.NET Core/6+), and AWS services to support high-throughput, event-driven systems that process millions of logistics transactions daily.

In this role, you'll be responsible for building scalable, reliable microservices and contributing to the evolution of Intelcom’s platform architecture. You’ll work closely with engineering peers, DevOps, QA, and product teams to deliver performant, secure, and well-documented solutions that drive our operational efficiency and client-facing capabilities.

Responsibilities

• Develop, maintain, and evolve Intelcom’s client-facing APIs and backend services.

• Design and implement event-driven microservices to support real-time logistics workflows.

• Write clean, modular, and testable code in Python (OOP) and C# (.NET Core/6+).

• Collaborate with architecture and DevOps teams to design scalable, cloud-native solutions on AWS.

• Ensure API reliability, security, and performance in high-availability production environments.

• Participate in system architecture discussions and contribute to solution design for new and existing services.

• Leverage CI/CD pipelines, code reviews, and automated testing to ensure software quality.

• Provide mentorship and technical guidance to other developers.

• Contribute to documentation of APIs, systems, and internal processes.

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

Skills and Qualifications

• 7+ years of professional software development experience.

• Strong experience with Python (with object-oriented programming), C# (.NET Core/.NET 6+).

• Deep knowledge of AWS cloud architecture, services, and design patterns.

• Experience designing scalable, distributed, and secure cloud applications.

• Solid understanding of object-oriented and functional programming principles.

• Experience with REST APIs, event-driven architectures, and microservices.

• Familiarity with Git, CI/CD tools (e.g., GitHub Actions, Jenkins), and containerization (Docker, ECS/EKS).

• Knowledge of SQL and NoSQL databases (e.g., PostgreSQL, DynamoDB).

Nice to Have

• Experience with serverless architecture (AWS Lambda, Step Functions)

• Experience with front-end technologies (e.g., React, Angular)

• Familiarity with Domain-Driven Design (DDD) or Clean Architecture

• Exposure to API lifecycle management and documentation tools (Swagger/OpenAPI).

• Background in logistics, e-commerce, or real-time processing systems.

Intelcom is a leading last-mile carrier in the e-commerce sector. Our teams across Canada as well as our network of independent contractors contribute to Intelcom’s daily operations.

Our goal is simple: in a constantly evolving business sector, we don't just follow, we get ahead. In addition to standing out through innovative services and delivery methods, Intelcom is also undergoing a technological transformation where the integration of customer experience and logistics technologies are at the heart of its evolution.

At Intelcom, we know experience comes in many forms and are committed to building a culture where difference is valued. We are always looking for talented and diverse individuals to join our teams. With over 60 delivery centers across Canada, we may have the right opportunity for you.

Apply Now.