Senior Fullstack Engineer — Remote, AI-Driven Donations

Fundraise Up; Georgia; On-site; USD 45,000 - 59,000; Full time

Benefits offered by this job

31 days off

100% paid telemedicine plan

Home Office Setup Assistance

English learning courses

Gym or swimming pool

Co-working

Remote working

Job summary

Fundraise Up is seeking a Senior Fullstack Developer to design and scale features for its donation platform. You will leverage Node.js, React, and TypeScript to develop complex components, from dynamic donation widgets to admin dashboards, with a strong focus on quality and user experience.

You will work across the stack, participate in architecture discussions, and mentor teammates while embracing AI-enabled workflows to improve efficiency and outcomes in a fast-paced, data-rich environment.

Qualifications

• 7+ years of professional fullstack development experience.
• Expert-level proficiency with React and its ecosystem.
• Strong backend expertise with Node.js (Koa or NestJS preferred).
• Experience with Webpack configuration, performance optimization, or profiling.
• A keen eye for detail and ownership for your work.

Responsibilities

• Design, build, and maintain frontend and backend features using React and Node.js.
• Develop core products including donation checkouts and portals.
• Architect components that scale across millions of monthly transactions.
• Write clean, well-documented, and thoroughly testable code.
• Drive architecture discussions and mentor peers through code reviews.

Skills

JavaScript ES6+ mastery

React ecosystem

Node.js backend

Code quality testing

Code reviews mentorship

Performance optimization

Tools

Webpack

Koa

NestJS

MongoDB

ClickHouse

Elasticsearch

Docker

CI/CD

Job description

Fundraise Up is seeking a Senior Fullstack Developer to design and scale features for its donation platform. You will leverage Node.js, React, and TypeScript to develop complex components, from dynamic donation widgets to admin dashboards, with a strong focus on quality and user experience.

You will work across the stack, participate in architecture discussions, and mentor teammates while embracing AI-enabled workflows to improve efficiency and outcomes in a fast-paced, data-rich environment.