We are seeking a highly skilled Senior Backend Developer to design, build, and maintain the backbone of our telehealth applications. You will play a key role in architecting services, managing deployment environments, and ensuring that our systems are secure, efficient, and reliable at scale.

Responsibilities :

- Design, develop, and maintain scalable backend services and APIs. Architect, optimize, and implement solutions using Node.js, Nest.js, and modern backend frameworks.

- Manage databases, integrations, and real-time data flow across platforms. Oversee product deployment environments, including AWS (EC2 instances, Lambda, S3 RDS, etc. ).

- Work with Firebase for authentication, cloud functions, and real-time databases. Implement and manage Postmark (transactional email service) for secure communication.

- Ensure security, compliance, and performance for sensitive healthcare data. Collaborate with

product managers, frontend engineers, and QA to deliver end-to-end features.

- Establish monitoring, logging, and CI/CD best practices for deployment.

Requirements :

- Proven experience as a Backend Developer / Senior Software Engineer (5+ years preferred).

- Proficiency in Node.js and Nest.js . Strong knowledge of backend frameworks and architectural patterns (microservices, serverless, REST, GraphQL).

- Hands-on experience with Firebase services (auth, cloud messaging, Firestore).

- Solid understanding of AWS infrastructure (EC2 IAM, S3 RDS, Elastic Beanstalk, etc. ).

- Experience in managing product deployment environments and CI/CD pipelines. Familiarity with Postmark or other transactional email systems.

- Deep understanding of security best practices, especially with sensitive data (HIPAA/GDPR is a plus).

- Strong problem-solving skills and ability to optimize system performance.

- Excellent communication and collaboration skills.