JavaScript Full-Stack Developer

EPAM Systems; Chile; Sur place; CLP 24 000 000 - 36 000 000; Plein temps

Avantages offerts par ce poste

Healthcare benefits

Global career opportunities

Paid time off

Upskilling & certifications

Résumé du poste

EPAM Systems is seeking a JavaScript Full-Stack Developer to build accessible UIs and reliable JVM- and TypeScript-based services on cloud infrastructure. You will implement features, develop backend services, and contribute to shared libraries across AWS environments and CI/CD pipelines.

The role emphasizes strong TypeScript/React skills, UI accessibility, and cross-functional collaboration, with a focus on testing and documentation.

Qualifications

• 2+ years of full-stack web engineering experience with production systems.
• Proficiency in TypeScript and React, including state management.
• Good understanding of UI accessibility patterns and browser performance optimization.
• Backend skills in Java or Kotlin on the JVM, or TypeScript for shared libraries.
• Experience with gRPC + protobuf, HTTP, and REST.
• Hands-on experience working with DynamoDB and PostgreSQL.
• Practical cloud platform experience using AWS, containers, and CI/CD as a consumer.
• Solid testing habits across unit, integration, and end-to-end tests.
• Good collaboration and communication skills within a team.
• Clear technical writing skills for feature documentation and operational notes.
• Intermediate English proficiency (B1+ level).

Responsabilités

• Implement full-stack features that meet product needs, following established patterns and best practices.
• Build TypeScript and React components with accessible UI patterns and good client performance
• Develop backend services and contribute to shared libraries using Java or Kotlin on the JVM, and TypeScript where appropriate
• Work with service-to-service communication using gRPC/protobuf and integrate HTTP/REST APIs
• Work with data in DynamoDB and PostgreSQL to support product features and reliability
• Work within AWS environments, containers, and CI/CD pipelines to ship changes safely
• Write and maintain unit, integration, and end-to-end tests to protect quality and delivery speed
• Participate in technical discussions and design reviews with your team
• Contribute to observability and debuggability through structured logging and tracing practices
• Document features, interfaces, and operational notes to support ongoing maintenance

Connaissances

TypeScript

React

UI accessibility

Performance optimization

Unit/integration tests

End-to-end tests

Collaboration

Technical writing

English (B1+)

Outils

DynamoDB

PostgreSQL

AWS

CI/CD

gRPC

Protobuf

Description du poste

We are looking for a skilled JavaScript Full-Stack Developer to contribute to production web systems. You will build accessible, performant UIs and reliable JVM-and TypeScript-based services on cloud infrastructure.

Responsibilities

• Implement full-stack features that meet product needs, following established patterns and best practices
• Build TypeScript and React components with accessible UI patterns and good client performance
• Develop backend services and contribute to shared libraries using Java or Kotlin on the JVM, and TypeScript where appropriate
• Work with service-to-service communication using gRPC/protobuf and integrate HTTP/REST APIs
• Work with data in DynamoDB and PostgreSQL to support product features and reliability
• Work within AWS environments, containers, and CI/CD pipelines to ship changes safely
• Write and maintain unit, integration, and end-to-end tests to protect quality and delivery speed
• Participate in technical discussions and design reviews with your team
• Contribute to observability and debuggability through structured logging and tracing practices
• Document features, interfaces, and operational notes to support ongoing maintenance

Requirements

• 2+ years of full-stack web engineering experience with production systems
• Proficiency in TypeScript and React, including state management
• Good understanding of UI accessibility patterns and browser performance optimization
• Backend skills in Java or Kotlin on the JVM, or TypeScript for shared libraries
• Experience with gRPC + protobuf, HTTP, and REST
• Hands-on experience working with DynamoDB and PostgreSQL
• Practical cloud platform experience using AWS, containers, and CI/CD as a consumer
• Solid testing habits across unit, integration, and end-to-end tests
• Good collaboration and communication skills within a team
• Clear technical writing skills for feature documentation and operational notes
• Intermediate English proficiency (B1+ level)

Nice to have

• Exposure to cross-platform mobile frameworks such as React Native, Kotlin Multiplatform, Flutter, or Capacitor
• Familiarity with authentication and identity systems, including OAuth, OIDC, SSO, and third-party providers
• Experience with OpenTelemetry and structured logging tooling
• Experience contributing to design systems and shared component libraries
• Familiarity with authoring tools, CMSes, or internal back-office applications

We offer

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.