Backend Engineer -Node.js, mobile apps
Core
Develop and maintain backend services, APIs, and microservices for AI-powered mobile applications.
Role type
Backend Engineer (Node.js)
Builds
Scalable backend services, APIs, and microservices for mobile apps
Domain
AI-first mobile applications, cloud infrastructure
Deliverable
production ML models | product features
Required skills
Node.js, JavaScript/TypeScript, REST APIs, MongoDB, PostgreSQL, AWS (EC2, S3, Lambda), system design, debugging
Preferred skills
AI integrations, vector databases, LLM-based applications, Docker, CI/CD, Python, Java
Technologies
Node.js, MongoDB, PostgreSQL, AWS, Docker, Python, Java
Responsibilities
Design and implement scalable database structures, deploy and monitor services on AWS, troubleshoot production issues, collaborate with mobile developers and designers, participate in architecture reviews
Seniority
Junior to Mid-level (1–2 years experience)