CareerPlan

Senior Web Developer (Full Stack)

Toronto, Ontario, caFull-timeCA$100k2026-10-06 → 2026-11-10
Hybrid

Core

Lead development of production web applications and server-side services for life sciences brands using AI-native development practices.

Role type

Senior Full Stack Web Developer (AI-native)

Builds

Production web applications, server-side services, and AI-integrated workflows

Domain

Life Sciences / Web Engineering / AI Development

Deliverable

production ML models

Required skills

Semantic HTML, modern CSS, JavaScript/TypeScript, Node.js, AI coding agents (Claude Code, Cursor, Codex), LLM API integration, WCAG 2.2 AA accessibility, OWASP security, Core Web Vitals, CI/CD pipelines, Git workflows

Preferred skills

Next.js, Gatsby, Astro, headless CMS (Contentful, AEM, Drupal), Google Tag Manager, GA4, AWS/Azure/GCP, Docker, agent SDKs

Technologies

Claude Code, Cursor, Codex, Next.js, Gatsby, Astro, Contentful, AEM, Drupal, Google Tag Manager, AWS, Azure, GCP, Docker

Responsibilities

Lead technical delivery and architecture decisions, design agentic development workflows, own code quality for human- and AI-generated work, build reliable integrations with CMS and APIs, mentor developers on engineering standards and AI practices

Seniority

Senior, hands-on IC with mentorship responsibilities