A well-funded technology company in the secure communications and enterprise SaaS space is looking to add a Senior/Lead Full Stack Engineer to their core product team. In this role, you’ll help design and build a highly scalable, cloud-native platform used by global clients to support their most critical business operations. You’ll work alongside experienced engineers, product managers, and designers to deliver complex, high-availability systems with real-world impact.
You’ll primarily work with TypeScript, React, Node.js, GraphQL, and AWS Serverless technologies to build event-driven applications with an emphasis on scalability, reliability, and performance. If you’re an engineer who enjoys autonomy, problem-solving, and ownership in fast-paced environments, this opportunity is for you.
This position follows a hybrid model in Toronto (2–3 days per week in office).
Required Skills & Experience7+ years of professional experience in full-stack software development
Strong proficiency with React, Node.js, and TypeScript
Hands-on experience with AWS Serverless technologies (Lambda, DynamoDB, API Gateway)
Proven ability to design scalable systems and deliver high-quality code in production environments
Excellent communication and cross-functional collaboration skills
Bachelor’s Degree in Computer Science or equivalent practical experience
Background in SaaS, product, or startup environments
Familiarity with GraphQL and event-driven architectures
Experience mentoring developers or contributing to technical design decisions
50% Front-End Development (React, TypeScript)
50% Back-End Development (Node.js, AWS Serverless, GraphQL)
Hands-on development and deployment of new product features
Partner with product and design teams to shape technical direction
Write clean, testable, maintainable code
Participate in architectural discussions and code reviews
Competitive Base Salary + Benefits + Equity
You Will Receive The Following BenefitsComprehensive health, dental, and vision coverage
Collaborative, product-driven culture with clear career growth opportunities
Applicants must be currently authorized to work in Canada on a full-time basis now and in the future.
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