FullStack Typescript Engineer​/React​/Node.JS

We’re looking for a Senior Fullstack Engineer to help build and scale a next‑generation platform for collectibles and trading cards. This role is ideal for an engineer who thrives in product‑driven environments, enjoys solving performance and scalability challenges, and wants to directly impact how collectors buy, sell, manage, and engage with their collections.

You’ll work closely with product, data, and business stakeholders to design systems that support high‑traffic APIs, complex data models, marketplace integrations, and subscription‑based monetization—all while maintaining reliability, performance, and cost efficiency at scale using React, Node.

JS, Typescript.

• 7–10+ years of professional software engineering experience, with a strong backend focus.
• Proven experience designing and scaling high‑performance, production‑grade systems.
• Strong knowledge of Backend APIs (REST and/or Graph
  
  QL), relational databases and query optimization, caching strategies (Redis or similar), and event‑driven architectures.
• Hands‑on experience with cloud infrastructure (AWS or equivalent), with an emphasis on reliability and cost efficiency.
• Experience integrating payment systems, subscriptions, and third‑party APIs.
• Ability to translate business and product requirements into clean, scalable technical designs.
• Comfortable leading initiatives, making architectural trade‑offs, and mentoring other engineers.
• Excellent communication skills and experience working with distributed or global teams.

• Experience in marketplace, fintech, or subscription‑based products.
• Familiarity with analytics and customer engagement tools (Segment, Mixpanel, marketing automation platforms).
• Experience building software for collectibles, trading cards, gaming, or enthusiast communities.
• Exposure to mobile + web platform ecosystems.