Senior Fullstack Engineer (Node.js / React.js / Firebase)

About Fusemachines

Fusemachines is a 10+ year old AI company, dedicated to delivering state-of-the-art AI products and solutions to a diverse range of industries. Founded by Sameer Maskey, Ph.D., an Adjunct Associate Professor at Columbia University, our company is on a steadfast mission to democratize AI and harness the power of global AI talent from underserved communities. With a robust presence in four countries and a dedicated team of over 400 full-time employees, we are committed to fostering AI transformation journeys for businesses worldwide. At Fusemachines, we not only bridge the gap between AI advancement and its global impact but also strive to deliver the most advanced technology solutions to the world.

Location: Remote | Full-time

We’re hiring a Senior Software Engineer with expertise in Node.js, React.js, and Firebase to lead key technical initiatives on our engineering team. This role is ideal for someone who enjoys building and scaling full-stack applications in a cloud-native, serverless environment, and who takes pride in writing clean, maintainable code.

What You’ll Do

• Lead development of core features across both front-end and back-end systems.

• Contribute to and improve an established codebase with minimal oversight.

• Plan and deliver scalable solutions in collaboration with other team members.

• Build and maintain integrations with external platforms and APIs.

• Mentor junior engineers and participate in peer code reviews.

• Continuously explore tools and techniques that improve team productivity and product quality.

What We’re Looking For

• 10+ years of software development experience, with senior-level responsibilities in recent roles.

• 8+ years of experience with Node.js and React.js, especially in serverless environments like Cloud Functions or AWS Lambda.

• 5+ years working with NoSQL databases such as Firebase Realtime Database or equivalent.

• Ability to deliver high-quality solutions quickly and efficiently with minimal supervision.

• Strong communication, collaboration, and leadership skills in remote or distributed teams.

Nice to Have

• Familiarity with Firebase suite (Realtime Database, Cloud Functions).

• Experience in cross-functional collaboration and mentoring.
  
  Equal Opportunity Employer: Fusemachines is committed to fostering a diverse and inclusive workplace. We welcome applications from all qualified individuals regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, disability, protected veteran status, or any other legally protected status.