Senior Full Stack Developer

Overview

At Quarterhill, we develop innovative technology solutions that help shape the future of intelligent transportation systems and mobility infrastructure. As a Senior Full Stack Developer, you will play a critical role in designing, building, and evolving high-performance software applications that support our products, customers, and business objectives.

This position combines hands-on development with technical leadership, requiring a strong understanding of both front-end and back-end technologies, cloud-native architectures, and modern software engineering practices. You will collaborate with cross-functional teams to deliver scalable, secure, and reliable solutions while mentoring developers and driving technical excellence across the organization.

Responsibilities

Full Stack Development & Solution Design

• Design, develop, test, and maintain scalable web applications and services across the full technology stack.
• Build intuitive user experiences using modern front-end frameworks and robust back-end services.
• Translate business and product requirements into well-architected technical solutions.
• Participate in architecture discussions and contribute to technical roadmaps that support long-term business goals.
• Develop APIs, integrations, and data workflows that enable seamless connectivity across systems and platforms.
• Ensure application performance, scalability, security, and maintainability through sound engineering practices.
• Troubleshoot and resolve complex production issues, perform root cause analysis, and implement sustainable solutions.
• Create and maintain technical documentation, design specifications, and implementation plans.

Technical Leadership

• Lead by example through hands-on development, code quality, and engineering best practices.
• Mentor and support developers through code reviews, technical guidance, and knowledge sharing.
• Promote software craftsmanship, continuous improvement, and a culture of learning within the development team.
• Drive adoption of modern development tools, frameworks, and architectural patterns.
• Identify opportunities for innovation and recommend technologies that improve product capabilities and development efficiency.
• Collaborate with architects and engineering leaders to establish and maintain technical standards.

Collaboration & Delivery

• Partner closely with Product Management, QA, DevOps, and other stakeholders to deliver high-quality software solutions.
• Participate in Agile ceremonies including sprint planning, backlog refinement, and retrospectives.
• Contribute to project estimation, technical planning, and delivery forecasting.