Full Stack Developer (JavaScript)

EPAM Systems; Municipio de Rincón de los Sauces; Presencial; ARS 44.661.000 - 81.878.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

International projects

Paid time off and sick leave

Upskilling and certification courses

LinkedIn Learning access

Descripción de la vacante

EPAM Systems is seeking a skilled Full Stack Developer to join a cloud-native squad in Argentina. You will build features with Node.js for the backend and Angular for the frontend, while leveraging AWS services to deploy and monitor components.

You will contribute to architecture discussions, ensure code quality with Jest and Cypress, and work across Product, UX, and Business teams to translate requirements into robust technical solutions. Strong communication in English is required.

Formación

• 2+ years of professional Full Stack development experience in digital or high-scale environments.

Responsabilidades

• Build and improve features using Node.js on backend and Angular on frontend.
• Contribute to squad design discussions and architectural decisions.
• Assist with deployment and monitoring in AWS (Lambda, ECS, EKS).
• Guard code quality with automated unit and integration tests (Jest, Cypress).
• Maintain performance and scalability in event-driven architectures.
• Collaborate with Product/UX/Business to translate requirements into technical solutions.
• Participate in cross-code reviews to raise technical standards.

Conocimientos

TypeScript

RxJS

SCSS

REST API design

Clean Code

SOLID principles

English communication

Herramientas

Angular

Fastify

AWS Lambda

AWS ECS

AWS S3

DynamoDB

CloudWatch

Jest

Cypress

RabbitMQ

AWS SNS/SQS

Kafka

Descripción del empleo

In this position, you will act as a key player within the squad, independently steering end-to-end development on a modern cloud-native infrastructure in AWS, while working in a dynamic environment together with Product, UX, the Tech Lead, and business stakeholders.

Responsibilities

• Build and improve new features leveraging Node.js on the backend and Angular on the frontend, keeping the code clean and easy to maintain
• Contribute actively to the squad's technical and software design discussions, sharing your viewpoint and expanding on the architecture set by the Tech Lead
• Assist with the deployment and monitoring of components in the cloud using AWS services such as Lambda, ECS, and EKS
• Guard software quality by writing and executing automated unit and integration tests with Jest and Cypress
• Preserve code performance and scalability throughout event-driven architectures
• Collaborate with Product, UX, and Business teams to grasp functional requirements and translate them into effective technical solutions
• Join cross-code reviews to keep consistency and raise the team's overall technical standards

Requirements

• No less than 2 years of applied professional experience as a Full Stack Developer, ideally within digital or medium to high-scalability environments
• Strong command of TypeScript, RxJS, and SCSS markup
• Solid experience working with Angular for frontend development
• Practical background with Fastify for developing backend services
• Proven track record in the design, consumption, and integration of REST APIs
• Working knowledge or prior interaction with AWS services such as Lambda, ECS, S3, DynamoDB, and CloudWatch
• Consistent use of best practices, including Clean Code and SOLID principles
• Familiarity with event-driven architectures and messaging platforms such as RabbitMQ and AWS SNS/SQS
• Quality-driven mindset with hands-on experience writing unit tests in Jest, together with Cypress or similar tools for E2E testing
• English at B2 level or higher, with strong written and verbal communication skills

Nice to have

• Prior experience or knowledge of the Fintech industry, digital banking, or high-transaction platforms
• Hands-on interaction with AWS services such as Lambda, ECS, S3, DynamoDB, and CloudWatch
• Familiarity with Apache Kafka for distributed event streaming
• Practical use of CI/CD pipelines with tools such as GitHub Actions or GitLab CI

We offer

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• 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