Senior Software Engineer - Next.JS
Core
Build and maintain the server-side infrastructure, API integrations, and SEO-critical rendering layer for a high-traffic financial content platform.
Role type
Senior Full-Stack Software Engineer (Server-Side Focus)
Builds
Server-rendered web pages, API integrations, caching layers, and observability dashboards for fool.com
Domain
Financial Services / Web Infrastructure / SEO
Deliverable
production ML models | product features | infrastructure
Required skills
TypeScript, Next.js (App Router, Server Components, ISR, Streaming), Third-party API integration, Caching (Redis), CDN (Cloudflare), AWS, Docker, Playwright, SEO optimization
Preferred skills
High-traffic content/publishing site experience, Structured data (JSON-LD), Analytics pipelines (Segment, PostHog), Subscription/paywall flows, Financial markets interest
Technologies
Next.js, TypeScript, Redis, Cloudflare, AWS, Docker, DataDog, Playwright, Claude Code, Cursor
Responsibilities
Build server-side features using Next.js App Router; Design and harden third-party API integrations with robust error handling; Own caching strategy across Redis and Cloudflare; Deploy and operate services on AWS with DataDog observability; Write end-to-end tests with Playwright; Optimize site rendering and crawl budget for SEO crawlers.
Seniority
Senior, hands-on IC
