We believe that the most under-appreciated route to unlocking human potential is by building a healthier body and through it, a better brain. A healthier brain can think sharper, feel deeper, and solve problems that today feel impossible. Billions of healthier brains, sitting in healthier bodies, can tackle complex global challenges and build a world that is more prosperous, more humane, and more beautiful than anything weve seen before.

We find this future exhilarating and our mission is to accelerate it. Everything we build, from our health programs to our technology platform, is designed to help people across the world realize the best version of themselves.

About the Role :

Were looking for a Senior Backend Engineer who can build, scale, and optimize the backbone of our HealthTech platform.

This role is ideal for someone who combines deep technical expertise with ownership, speed, and a desire to create meaningful human impact through technology.

You will work on complex engineering problems, build high-performance services using Node.js, and own backend modules end-to-end - from design to deployment - in a fast-paced, mission-driven environment.

Key Responsibilities :

- Build scalable backend services, APIs, and microservices using Node.js and frameworks such as Express or Nest.js.

- Own modules end-to-end : architecture - implementation - testing - deployment.

- Write clean, modular, optimized, and testable code with a strong emphasis on performance and maintainability.

- Design efficient data models for relational (PostgreSQL/MySQL) and NoSQL databases (MongoDB, DynamoDB, Redis).

- Implement caching strategies, background jobs, and queue-based processing (Kafka, RabbitMQ, SQS, etc.).

- Optimize systems for performance, scalability, and reliability, especially under high load.

- Troubleshoot production issues, conduct RCA, and strengthen system stability.

- Partner with DevOps for CI/CD, deployment automation, and environment management.

- Work closely with product, mobile, operations, and AI teams to convert requirements into high-quality backend features.

- Contribute to engineering standards, documentation, best practices, and continuous improvement of the codebase.

Requirements

- 4 - 7 years of hands-on experience in backend development.

- Strong expertise in Node.js, asynchronous programming patterns, and REST API design.

- Proficiency in TypeScript (preferred).

- Strong understanding of :

Data modeling
Queues & async processing
Redis caching
API optimization

- Experience with PostgreSQL/MySQL and at least one NoSQL database (MongoDB/DynamoDB/Redis).

- Experience with messaging/queues (Kafka, RabbitMQ, SQS, or similar).

- Familiarity with Docker, Git workflows, and CI/CD pipelines.

- Exposure to AWS or cloud-native infrastructure.

- Strong debugging, profiling, and performance tuning skills.

- Ability to thrive in a fast-paced, high-growth, startup environment.

Who is Amura?

We are a HealthTech company operating across multiple countries, building a global platform that transforms chronic health.

Our clients experience remarkable results through the Amura Protocol, a deeply personalized health program supported by high-quality operations, medical expertise, and cutting-edge technology.

We have an NPS of 82+, and all our business comes organically - because people love what we do.

What is special about working with us?

You will grow crazy-fast at Amura.

As a rule of thumb, expect 5 years of growth for every year you are with us. But growth like that demands intensity, ownership, and a desire to push beyond the ordinary.

If you want your work to create measurable impact - on real human lives - this is the place for you.

What kind of people are we looking for?

People who :

- Take responsibility when given the opportunity to make a real impact.

- Care deeply about improving human life.

- Are willing to push themselves, learn continuously, and strive for excellence.

- Want their work to matter at a global scale.
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