Full Stack Developer (Req 2025-17)

SS8 Networks; Markham; On-site; CAD 80,000 - 100,000; Full time

Job summary

A technology company specializing in intelligence solutions is seeking a Full Stack Developer in Markham. In this role, you will design and maintain large distributed applications, collaborate across teams, and tackle complex technical challenges. Ideal candidates have over 5 years of experience in front and back-end development, including strong proficiency in React and Java back-end technologies. The company values innovative solutions that save lives and enhance community safety.

Qualifications

• Strong Full Stack experience, with front and back-end technologies.
• 5+ years of front-end development experience with React.JS and Redux.
• 5+ years hands-on Java back-end experience with Spring Boot.

Responsibilities

• Design, implement, and maintain large distributed applications.
• Solve complex problems related to high performant distributed systems.
• Communicate and present software features to product and support teams.

Skills

Full Stack experience

React.JS

Java back-end

JavaScript

CSS

HTML

Unit and integration testing

MySQL

Education

Bachelor’s degree in Computer Science, Engineering, or related field

Tools

Docker

AWS

Kubernetes

Job description

Overview

Description SS8 Networks is a leader in Lawful and Location Intelligence. We help law enforcement, intelligence agencies, and emergency services by extracting, analyzing, and visualizing critical intelligence to provide real-time insights that help save lives. Our solutions enable mobile network operators to achieve regulatory compliance with minimum disruption, time, and cost. SS8 is trusted by government agencies, telecommunications providers, and systems integrators globally.

Position: Full Stack Developer

Location: Markham, Toronto, Canada – No Work Visa Sponsorship

We’re passionate about software engineering—not just writing code, but writing clean, elegant, and purposeful code. Our team builds advanced network traffic monitoring and public safety solutions that make a real difference in protecting communities worldwide.

If you thrive on improving code quality, get energized by cutting-edge technology, and enjoy tackling complex technical challenges, you’ll feel right at home here. As a Full Stack Developer, you’ll collaborate with a talented group of engineers across the full software lifecycle, working in a fast-paced, agile environment where innovation and impact go hand in hand.

Responsibilities

• Design, implement and maintain large distributed applications and microservices
• Solve complex problems related to high performant distributed system
• Envision big picture and drive team to deliver high quality product on time
• Communicate and present software features to product and support teams
• Work with frontend and backend teams to develop easy to use UI
• See a project through from conception to finished product
• Meet both technical and consumer needs

Required Skills

Essential

• Strong Full Stack experience (extensive knowledge of both front and back-end technologies) including containerization with Docker
• 5+ years of recent hands-on front-end development experience with React.JS, Redux, JavaScript and TypeScript
• 5+ years hands on Java back-end experience with Spring Boot or Spring Framework
• In-depth knowledge of JavaScript, CSS, HTML, and front-end languages
• Proficiency in React and knowledge of React tools including React.js, Webpack, Enzyme, Redux, and Flux
• Experience in microservice architecture and using best practices with REST API
• Unit and integration testing experience and writing testable code
• Experience designing and building UI including browser-based debugging and performance tuning
• Familiarity with database technology such as MySQL
• Excellent verbal communication skills
• Strong problem-solving abilities

Desirable

• Experience building applications deployed to the cloud (AWS, GCP, Azure, etc.)
• Experience with Kubernetes, Spinnaker, Ansible, Mesos, and container orchestration
• Experience with configuring or implementing Build & Deployment (CI/CD) pipelines and infrastructure as a service
• Mobile UI development experience
• Experience with C++ and Python

Education

• Bachelor’s degree or equivalent in Computer Science, Engineering, or related field