Senior Software Developer

AIIM; Toronto; On-site; CAD 80,000 - 100,000; Full time

Job summary

AIIM is seeking a Senior Software Developer to design and deliver scalable digital solutions that power data-driven services. You will work on application development, data engineering, and platform integration, modernizing workflows with a strong emphasis on C/C++, .NET, and database development.

The ideal candidate has a Bachelor's in CS/IT and solid experience in .NET, C++, and SQL Server. This role offers an opportunity to integrate legacy systems and contribute to high-performance application development.

Qualifications

• Bachelor's degree in Computer Science or equivalent experience.
• Solid experience in .NET development.
• Strong in C, C++, C#, .NET, and T-SQL/SQL Server.
• Familiarity with front-end technologies including HTML, CSS, and JavaScript.
• Experience in API integrations and cloud platforms preferred.

Responsibilities

• Build and maintain batch and web applications.
• Develop high-performance logic using C and C++.
• Design and implement stored procedures and views in T-SQL.
• Integrate APIs and automate workflows.
• Collaborate to build interactive web applications.
• Participate in the full software development lifecycle.

Skills

C

C++

C#

.NET

T-SQL

SQL Server

HTML

CSS

JavaScript

Node.js

Education

Bachelor's in Computer Science/IT or equivalent experience

Tools

Visual Studio

Git/TFS

SSMS

SQL Profiler

Job description

Role Purpose

Reporting to the VP, Solutions & Delivery, we are looking for a Senior Software Developer to help design and deliver scalable digital solutions that power data‑driven services, automation, and customer communications. This role blends modern application development, data engineering, and platform integration, with a focus on transforming complex data into high‑quality digital and print‑ready outputs. You will work across cloud‑enabled systems, APIs, and enterprise platforms, helping modernize legacy workflows and build high‑performance, reliable applications. This is a senior‑level developer position focused on a mix of systems‑level programming (C/C++), enterprise applications (.NET/C#), database‑heavy development (T‑SQL/SQL Server), and document/data processing workflows.

Core Responsibilities

Development & Engineering

• Build and maintain batch and web applications.
• Develop high-performance logic using C and C++.
• Create bridges (e.g., C++ CLI) to integrate legacy systems with modern .NET apps.

Database & Data Handling

• Design and implement stored procedures, views, triggers, and functions (T‑SQL).
• Work with customer‑supplied data files and ensure accurate processing pipelines.

Integration & Automation

• Integrate APIs and automation workflows.
• Work with document processing platforms such as Quadient and Solimar.

Web & UI

• Collaborate with designers to build responsive, interactive web applications.
• Use front‑end technologies HTML, CSS, and JavaScript.

Software Lifecycle

• Participate in the full SDLC: requirements, development, testing, deployment.
• Troubleshoot and optimize performance.

Data & File Formats

• Generate and validate XML files (XSD-based).

Required Qualifications

Education & Experience

• Bachelor’s in CS/IT or equivalent experience.
• Solid .NET development experience.

Technical Skills

• Strong in C, C++, C#, .NET, T‑SQL/SQL Server.
• Tools: Visual Studio, Git/TFS, SSMS, SQL Profiler.

Full‑Stack Capability

• Front‑end: HTML, CSS, JavaScript.
• Back‑end: Node.js, C#, or Java.
• API integration experience.

Soft Skills

• Strong problem‑solving and critical thinking.
• Ability to communicate with non‑technical stakeholders.
• Team collaboration.

Preferred (Nice‑to‑Have)

• Cloud platform experience.
• CI/CD & DevOps familiarity.
• Agile / JIRA experience.

What Makes This Role Unique

This role is not a typical web developer job—it combines:

• Legacy system integration (C/C++).
• Enterprise app development (.NET).
• Data engineering and document processing.
• Print/eDelivery workflows.