Middle Full-Stack Engineer (Node.js & Angular)

EPAM Systems; Argentina; Presencial; ARS 1.200.000 - 2.000.000; Jornada completa

Descripción de la vacante

EPAM Systems is seeking a motivated Middle Full‑Stack Engineer to join a squad building scalable, cloud‑native solutions on AWS. You’ll contribute to end‑to‑end development with Node.js backend and Angular frontend, in a fast‑moving, collaborative environment with Product, UX, and business stakeholders.

You’ll work on REST APIs, TypeScript, CI/CD, and test automation with Jest and Cypress, ensuring clean code and performance in event‑driven architectures.

Formación

• 2+ years as a Full-Stack Engineer in digital environments.
• Strong background in Node.js and Angular development.
• Experience with RESTful APIs and AWS cloud services.
• Familiarity with TypeScript, RxJS, and SCSS is a plus.

Responsabilidades

• Develop features using Node.js on the backend and Angular on the frontend.
• Participate in design discussions and architectural reviews.
• Deploy and monitor cloud components with AWS services.
• Write unit and integration tests with Jest and Cypress.
• Ensure code performance and scalability in event‑driven systems.
• Collaborate with Product, UX, and business teams to translate requirements.
• Contribute to code reviews to raise quality.

Conocimientos

Node.js

Angular

TypeScript

REST APIs

AWS

CI/CD

Testing Jest/Cypress

Clean Code

SOLID principles

Herramientas

AWS Lambda

ECS

S3

DynamoDB

CloudWatch

Descripción del empleo

We are looking for a motivated Middle Full‑Stack Engineer to join a team building scalable, high‑impact solutions. In this role, you'll be an active contributor within the squad, participating in end‑to‑end development on a modern, cloud‑native infrastructure powered by AWS. You'll collaborate within a dynamic ecosystem alongside Product, UX, the Tech Lead, and business stakeholders to bring meaningful features to life, with the support and guidance needed to grow your skills.

Responsibilities

• Develop new features using Node.js on the backend and Angular on the frontend, following clean and maintainable coding practices.
• Participate in technical and software design discussions, sharing your perspective and learning from the architecture defined by the Tech Lead.
• Contribute to the deployment and monitoring of cloud components using AWS services (such as Lambda, ECS, and EKS).
• Support software quality by writing and running automated unit and integration tests with Jest and Cypress.
• Help ensure code performance and scalability within event‑driven architectures.
• Work with Product, UX, and business teams to understand functional requirements and translate them into technical solutions.
• Take part in code reviews to maintain consistency and continuously improve technical quality across the squad.

Requirements

• 2+ years of hands‑on experience as a Full‑Stack Developer, ideally in digital environments or medium‑to‑large scale platforms.
• Good working knowledge of Node.js (Fastify a plus) and recent versions of Angular.
• Solid understanding of TypeScript, RxJS, and layout development with SCSS.
• Experience consuming and integrating REST APIs.
• Some practical exposure to AWS services (e.g., Lambda, ECS, S3, DynamoDB, CloudWatch).
• Awareness of best practices, including Clean Code and SOLID principles.
• Basic understanding of event‑driven architectures and messaging systems (e.g., Kafka, RabbitMQ, AWS SNS/SQS).
• Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, or similar).
• A quality‑focused mindset, with experience writing unit tests using Jest (Cypress or similar E2E tools a plus).
• Strong soft skills: proactivity, clear communication, teamwork, and openness to technical feedback.

Nice to Have

• Previous experience or knowledge of the Fintech industry, digital banking, or high‑transaction platforms.
• Hands‑on experience with AWS Lambda, Amazon DynamoDB, and Amazon Elastic Container Service (ECS).
• Familiarity with Apache Kafka and building CI/CD workflows.