Principal Software Engineer - Marketing Technology

About G-P

Position

What You Will Do

• Own global web platform architecture, scalability, performance, Core Web Vitals, edge caching, and internationalization.
• Architect and deploy agentic AI systems, autonomous multi-agent loops, tool-calling frameworks, and RAG pipelines.
• Translate business and marketing roadmaps into resilient architecture, pragmatic milestones, and maintainable code.
• Oversee integrations with marketing platforms, analytics suites, customer data platforms, and CRM systems.
• Set engineering standards, conduct architecture and code reviews, and mentor mid-to-senior engineers.
• Collaborate on CI/CD pipelines, container orchestration, and automated cloud infrastructure using infrastructure as code.

Minimum Requirements

• 8+ years of progressive software engineering experience, including 2+ years as a Tech Lead, Staff, or Principal Engineer architecting high-scale web platforms or distributed services.
• Production experience designing and deploying autonomous AI agents and LLM workflows, including structured tool/function calling and RAG.
• Expertise in TypeScript/JavaScript, React or Next.js, and backend services using Node.js or Python.
• Knowledge of SSR, SSG, ISR, CDN/edge platforms, REST/GraphQL APIs, and cloud environments including AWS, Docker, and Terraform.
• Ability to collaborate across engineering, product, and marketing and convert ambiguous goals into actionable technical plans.

Preferred Requirements

• MarTech experience, headless CMS platforms such as Contentful or Sanity, A/B testing, or conversion rate optimization.
• Experience with enterprise CRMs, marketing automation, or data pipelines such as Salesforce, HubSpot, or Segment.
• Familiarity with GDPR, CCPA, WCAG, or SOC 2.

Compensation

• Annual gross base salary is CAD 140,000–176,000, plus variable compensation.
• Non-sales full-time regular employees are eligible for an annual bonus, subject to applicable factors.

Benefits

• Benefits include paid parental leave, flexible time off, spending accounts, medical, dental, and vision insurance, and a sabbatical after five years.