Senior Front-End Developer

CANADAFull-time2026-10-21 → 2026-11-11

Hybrid

Core

Build and ship production features in Next.js, React, and TypeScript for marketing, pricing, and conversion-critical pages while owning web performance and accessibility.

Role type

Senior Front-End Developer (Technical Lead)

Builds

Production web features, shared component library, design system, and A/B experiment pipelines

Domain

SaaS / Web Development

Deliverable

production ML models | product features

Required skills

Next.js, React, TypeScript, HTML, CSS, JavaScript, Headless CMS, Web Performance, Accessibility, API Integration, A/B Testing, Technical Leadership, Code Review, AI Coding Tools

Preferred skills

Full-stack development, Growth-oriented experimentation, Design Systems, Figma, Optimizely, Kameleoon, Adobe Target, Amplitude, GA360

Technologies

Next.js, React, TypeScript, Sanity, MCP, AI Coding Agents

Responsibilities

Build and ship production features; Extend shared component library and design system; Own web performance and accessibility; Integrate headless CMS and APIs; Build A/B and multivariate experiments; Mentor front-end developers and set technical patterns

Seniority

Senior, hands-on IC with mentorship responsibilities

About Jobber

Jobber exists to help people in small businesses be successful. We work with small home service businesses, like your local plumbers, painters, and landscapers, to transform the way service is delivered through technology. With Jobber, they can quote, schedule, invoice, and collect payments from their customers while providing an easy and professional customer experience. Running a small business today isn’t like it used to be—the way we consume and deliver service is changing rapidly, technology is evolving, and customers expect more. That’s why we put the power and flexibility in their hands