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

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

Integral career opportunities

Volunteer and community involvement opportunities

EPAM Employee Groups

Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

📌 Full-Stack Engineer (Node.js & Angular) (Buenos Aires)
🏢 EPAM Systems
📍 Buenos Aires