Full-Stack Engineer (Frontend-Focused)

CitizenShipper

1d•Remote

About The Position

CitizenShipper is a two-sided marketplace connecting people who need items transported with drivers already making those routes. We build efficient, trustworthy logistics solutions powered by intuitive user experiences and data-driven decision making. Role Overview We are hiring a Full-Stack Engineer with a strong focus on the frontend to drive high-impact product development across our customer-facing experiences. This role sits within Engineering but operates in a matrix structure, partnering closely with Marketing to prioritize, scope, and deliver growth-oriented features and experiments. You will own features end-to-end — from ideation through implementation and iteration — while maintaining the flexibility to work across the stack as needed. The ideal candidate is highly autonomous, product-minded, and comfortable navigating a mature codebase without heavy oversight. Location: Remote Reports to: Head of Engineering Matrix Partner: Head of Marketing

Requirements

Frontend (Primary)
Next.js — Pages Router, SSR (getServerSideProps), SSG (getStaticProps / getStaticPaths), ISR (Incremental Static Regeneration), dynamic routing, middleware, API routes
TypeScript — strict mode, interfaces, type-safe component props, and API responses
React — hooks, context, dynamic imports / code splitting, performance optimization
Tailwind CSS — utility-first, responsive, mobile-first design implementation
Backend / Infrastructure
Cloudflare Workers — building and maintaining serverless edge functions, scheduled cron tasks, REST API endpoints
Cloudflare KV — key-value storage patterns, compressed data chunking, data pipeline management
Node.js — API route development, server-side data fetching, script automation
REST APIs — consuming and building API endpoints, caching strategies, error handling
SEO / Growth
Technical SEO — structured data (JSON-LD), canonical URLs, meta tags, Open Graph, sitemaps, robots.txt
Programmatic SEO — building page clusters from data sources (city pages, profile pages, breed pages)
Core Web Vitals — LCP, CLS, FID/INP optimization, Lighthouse auditing
A/B Testing — feature flag implementation, experiment setup, variant rendering (PostHog, LaunchDarkly, or similar)
Headless CMS
Component-based CMS architecture — building reusable, composable content blocks that non-technical teams can assemble into pages
Draft/published content versioning — managing preview and production content workflows
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

Nice To Haves

Storyblok experience — component registry, visual editor, content versioning
PostHog experience — feature flags, analytics, experimentation
Kubernetes basics — understanding Helm charts, updating deployment tags, reading deploy pipelines
Marketplace or logistics platform experience
Experience working in small, high-ownership teams or startups

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