Senior Fullstack Developer (.Net / Javascript)

Resonaite; Pickering; On-site; CAD 110,000 - 115,000; Full time

Job summary

A software development company in Ontario, Canada, is seeking a Mid-Senior level developer to design and maintain enterprise applications. Candidates should have experience with RESTful API development, cloud computing, and DevOps practices. The salary range is competitive, reflecting experience and skills in IT system integration and secure coding.

Qualifications

• Experience in RESTful API development and system integration.
• Experience in Cloud Computing (Azure, AWS, or GCP).
• Familiarity with cybersecurity practices and secure coding standards.

Responsibilities

• Design, develop, and maintain enterprise-level applications.
• Develop and implement RESTful APIs for system integration.
• Collaborate with cross-functional teams to gather requirements.

Skills

RESTful API development

Cloud Computing (Azure/AWS/GCP)

DevOps practices

Object-oriented programming

Cybersecurity practices

Modern front-end frameworks

Tools

Git

ASP.NET

SQL Server

Job description

Overview

This range is provided by Resonaite. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

CA$110,000.00 / yr - CA$115,000.00 / yr

Responsibilities

• Design, develop, and maintain enterprise-level applications using ASP.NET, C#, SQL Server, and web technologies.
• Develop and implement RESTful APIs for system integration and data exchange.
• Write clean, efficient, and well-documented code following industry best practices.
• Apply dependency injection and design patterns to build scalable, maintainable solutions.
• Optimize SQL Server databases, queries, and stored procedures for performance.
• Architect, deploy, and maintain applications on cloud platforms (Azure, AWS, or GCP).
• Troubleshoot, debug, and enhance existing software applications.
• Collaborate with cross-functional teams to gather requirements and translate them into technical solutions.
• Create clear process and technical documentation for applications, workflows, and system procedures.
• Stay current with emerging technologies and recommend innovative improvements.
• Ensure secure coding practices and compliance with IT security policies.

Requirements

• Experience in RESTful API development and system integration, dependency injection and object-oriented programming principles.
• Experience in Cloud Computing (Azure, AWS, or GCP).
• Experience with DevOps practices, CI / CD pipelines, and version control (Git).
• Familiarity with cybersecurity practices and secure coding standards.
• Exposure to enterprise IT systems, ERP / CRM solutions, or legacy modernization.
• Knowledge of modern front-end frameworks (e.g., React, Angular).
• Solid understanding of systems operations, including monitoring, troubleshooting, and optimizing IT environments.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Information Technology

Industries

• Software Development and Construction