Senior Fullstack Engineer

About the role

Fundraise Up is looking for a Senior Fullstack Engineer to shape the core donation experience used by millions of donors worldwide. You will work on both frontend and backend components, delivering high‑performance, scalable features for a global nonprofit platform.

Key responsibilities

• Design, develop, and maintain resilient frontend features using React, Vue.js and TypeScript.
• Build and scale backend services with Node.js (Koa, NestJS) and MongoDB.
• Implement and optimise high‑throughput messaging pipelines using Kafka and Bull (Redis).
• Contribute to data‑driven admin dashboards and embeddable donation widgets.
• Collaborate with product, design and QA teams to ensure code quality and performance.

Required profile

• 5+ years of professional software development experience.
• Strong track record of delivering full‑stack solutions in a fast‑moving environment.
• Passion for building products that have social impact.

Required skills

• Node.js (Koa, NestJS)
• React
• Vue.js
• TypeScript
• Webpack
• MongoDB
• Kafka
• Bull (Redis)
• ClickHouse
• Elasticsearch

What we offer

• Fully remote work with preferred CET working hours.
• Opportunity to work on a high‑scale platform serving global NGOs.
• Collaborative distributed team of 160+ product professionals.