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Job Title


Lead Full Stack Engineer


Company : Cygnvs Inc.


Location : Toronto, Ontario


Created : 2025-12-15


Job Type : Full Time


Job Description

Were looking for a highly motivated and experienced Lead Full Stack Engineer to join our core engineering team. In this role, youll help shape innovative, cloud- and AI-native cybersecurity software that protects organizations around the world. You will drive architectural decisions, scale cloud applications, optimize performance, and mentor a high-performing engineering team. This position is ideal for someone who thrives on technical ownership, cross-functional collaboration, and building impactful products in a fast-paced environment. What Youll Do - Architecture & Build: Design, develop and maintain scalable full stack features using modern technologies (Node.js, React.js, AWS) - Lead & Mentor: Drive technical direction, support your teammates, and foster best practices in architecture, testing, and development. - Collaborate Cross-Functionally: Partner with product managers, designers, and engineers to deliver high-impact features iteratively. - Ensure Quality & Security: Maintain high standards for code quality, and security across the stack. Minimum Qualifications - 7+ years building and scaling cloud-native applications. - Expertise in modern full-stack development, including deep proficiency with Node.js, React.js, GraphQL, and cloud infrastructure (AWS Lambda, DynamoDB). - Strong track record of leading end-to-end technical projects, including cross-functional collaboration, roadmap ownership, and mentoring engineers across levels. - Mindset: Product-focused with a strong sense of ownership and continuous improvement. - Security Awareness: Advanced understanding of secure coding and cloud security best practices. Preferred Qualifications: - Familiarity with AWS CDK, event-driven architecture. - Experience working in cybersecurity or high-scale environments. Why Join Us? - Competitive salary, comprehensive benefits package and company stock options. - Opportunities for continuous career growth and development. - Exposure to cutting-edge technologies and advanced cybersecurity practices. - Enjoy a hybrid work environment (2-3 days/week in-office) #J-18808-Ljbffr