Node.js Backend Developer

About Aspect Health

Aspect Health is building an AI co-pilot for lifestyle-driven chronic conditions. We began by addressing women’s metabolic health—starting with PCOS, a condition affecting nearly 20% of women worldwide and a leading cause of female infertility. From here, we’re expanding to tackle IBS and other lifestyle-driven chronic issues, leveraging continuous glucose monitors and advanced at-home tests to deliver real-time, personalized feedback that empowers lasting health changes.

In the last eight months, we’ve grown 1000% 😲 —scaling our ARR from $250K to $2.5M—and kicked off our B2B expansion by partnering with six clinics. We recently secured a $7M seed round backed by notable investors such as Lux, a16z, Sequoia, Long Journey Ventures, Valor, the founders of Flo Health, Deel, and more.

If you’re passionate about transforming healthcare through cutting-edge technology and real-world impact, Aspect Health is the place to be.

About the Team

We’re a small, dedicated group of engineers, product leaders, and health experts laser-focused on creating a seamless, high-quality experience for our users. We come from diverse backgrounds yet share the same obsession: improving women’s lives through better metabolic care.

• We work hard and move fast—but without compromising on clinical reliability.
• We’re global—our team spans multiple regions, bringing different perspectives and expertise.
• We collaborate closely, aiming to solve problems in real time rather than passing them off.

The Role

We are searching for a skilled Node.js Backend Developer to join our team and help us build and scale our platform. As a key member of the development team, you will play a critical role in designing, developing, and maintaining our backend infrastructure.

Responsibilities:

• Design, develop, and maintain APIs and backend systems using Node.js, Express.js, and TypeScript.
• Implement database solutions using PostgreSQL and Mongoose.
• Implement real-time features using Socket.IO.
• Integrate with various third-party services and APIs.
• Collaborate with the frontend team to ensure seamless integration.
• Write clean, well-documented, and maintainable code.