Senior Full-Stack JS Engineer – AWS, TypeScript & React

EPAM Systems, Inc.; Colombia; Remote; COP 120,000,000 - 180,000,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off

Job summary

EPAM Systems, Inc. is seeking a Senior JavaScript Full-Stack Developer with AWS experience to help build scalable, high-performance production systems.

You will contribute across the stack, shaping frontend experiences and backend services while collaborating on architectural decisions. Responsibilities include designing, developing, and shipping full-stack web applications, implementing UI with TypeScript and React, and building backend services on the JVM.

Qualifications

• 3+ years of professional full-stack web engineering shipping production systems.
• Strong TypeScript and React with performance optimization and accessible UI patterns.
• Backend expertise in Kotlin/Java on the JVM and API development.
• Experience with gRPC, Protobuf, and HTTP/REST APIs.
• Experience with DynamoDB and PostgreSQL data modeling.

Responsibilities

• Design, develop, and ship production-ready full-stack web applications.
• Implement UI using TypeScript and modern component frameworks.
• Develop and maintain backend services on the JVM and share TS libraries.
• Design data models across relational and NoSQL databases.
• Develop APIs using gRPC, Protobuf, HTTP/REST.
• Deploy with AWS, containers, and CI/CD pipelines.
• Apply caching and eventual-consistency strategies for scalability.
• Maintain testing discipline across unit/integration/e2e.

Skills

TypeScript

React

Kotlin/Java on JVM

gRPC

Protobuf

HTTP/REST API development

DynamoDB

PostgreSQL

Redis

CI/CD

Testing

Tools

AWS

Docker

Kubernetes

Job description

EPAM Systems, Inc. is seeking a Senior JavaScript Full-Stack Developer with AWS experience to help build scalable, high-performance production systems.

You will contribute across the stack, shaping frontend experiences and backend services while collaborating on architectural decisions. Responsibilities include designing, developing, and shipping full-stack web applications, implementing UI with TypeScript and React, and building backend services on the JVM.