Node.js Developer (MongoDB and AWS)

English: b2

Node.js with TypeScript + MongoDB + AWS. This role requires an expert level of API development with MongoDB and deep knowledge of building scalable, high-performance backend services.
You will be responsible for designing and developing robust APIs, ensuring smooth data interactions, and delivering backend solutions that support our growing product.

Required skills
- Strong expertise in Node.js with TypeScript.
- Proven expert-level experience in MongoDB (schema design, query optimization, aggregation pipelines).
- Solid knowledge of AWS services for backend development (Lambda, S3, EC2, API Gateway, etc.).
- Experience building RESTful APIs and/or GraphQL APIs.
- Understanding of security, authentication, and authorization best practices.
- Ability to troubleshoot complex backend issues and optimize system performance.
- Strong communication and collaboration skills.Responsibilities
- Design, build, and maintain scalable APIs using Node.js (TypeScript).
- Work extensively with MongoDB, ensuring optimal schema design, indexing, and performance.
- Implement backend services that integrate seamlessly with AWS cloud infrastructure.
- Write efficient, testable, and reusable code while following best practices.
- Collaborate closely with frontend engineers, mobile developers, and product teams.
- Ensure backend systems are secure, performant, and scalable.
- Participate in code reviews and contribute to architectural discussions