Full-Stack Engineer – Frontend-Focused
Posted 5ds ago
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Job Description
Full-Stack Engineer focusing on frontend performance for CitizenShipper’s logistics marketplace. Collaborate across teams to drive product development and optimize user experiences.
Responsibilities:
- Build and optimize user-facing features with a strong emphasis on frontend performance, usability, and conversion
- Collaborate with the Head of Marketing to implement experiments, landing pages, funnels, and growth initiatives
- Develop and maintain programmatic landing page systems that generate thousands of SEO-optimized pages from structured data
- Build and extend Cloudflare Worker endpoints, scheduled tasks, and KV storage pipelines that power our data layer
- Create and maintain CMS-driven components in Storyblok, enabling non-engineering teams to build and publish pages
- Implement and manage A/B tests using feature flags, from middleware-level bootstrapping to UI variant rendering
- Improve site performance, SEO, and Core Web Vitals across 2,500+ pages
- Implement structured data (JSON-LD schema markup), sitemaps, and meta tag strategies at scale
- Debug production issues across frontend, edge workers, and backend systems
- Independently scope, prioritize, and execute projects with minimal direction
- Maintain high standards for code quality, testing, and maintainability
Requirements:
- 4+ years of experience as a software engineer with strong frontend expertise
- Experience building and maintaining large-scale, content-heavy websites (hundreds to thousands of pages)
- Solid understanding of server-side rendering patterns and static generation trade-offs
- Experience working in growth, marketing, or experimentation-heavy environments
- Ability to navigate and contribute across a full-stack codebase independently
- Comfortable working in a fast-paced, cross-functional environment
Benefits:
- Flexible work arrangements












