Hybrid Full-Stack Dev: Angular + Node.js

EPAM Systems; Poland; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid/remote within Poland

Opportunity to work abroad up to 60+ %

Health insurance

Multisport

Stock purchase plan

Relocation assistance

English classes

Job summary

EPAM Systems is seeking a Full Stack Developer (Angular & Node.js) to design, build, and maintain modern web apps and backend services for an AI-enabled platform. You will cover frontend interfaces, RESTful APIs, and database integration in a collaborative Agile environment.

Responsibilities include building and testing features across frontend and backend, implementing NestJS APIs, and optimizing PostgreSQL data layers.

Qualifications

• Strong hands-on experience with Angular, TypeScript, HTML5, CSS3 and responsive web design.
• Proven expertise in NestJS, Node.js, RESTful API development, and PostgreSQL optimization.
• Solid understanding of ORMs such as TypeORM and relational database modeling.
• Experience with RxJS, state management patterns (NgRx or similar), and asynchronous UI flows.
• Familiarity with reusable UI components and shared Angular libraries in monorepo environments.
• Knowledge of testing frameworks such as Jest and Karma/Jasmine.
• Practical experience with Git-based development workflows and CI/CD processes.
• Understanding of authentication/authorization patterns (JWT, OAuth/OIDC) and security best practices.
• Ability to work across multiple codebases and troubleshoot issues end-to-end.

Responsibilities

• Design, develop, test, and deploy new features across frontend and backend applications.
• Build responsive, accessible Angular web interfaces integrated with NestJS APIs.
• Develop RESTful microservices for session management, streaming, and platform integration.
• Implement and optimize PostgreSQL schemas, queries, and ORM-based data layers.
• Ensure code quality and reliability through unit and integration testing.
• Contribute to CI/CD pipelines and application security best practices.
• Investigate and resolve issues across the full stack, including UI, API, and database layers.
• Collaborate closely with product managers, UX designers, and platform engineers for end-to-end feature delivery.
• Participate in code reviews and maintain coding standards within the team.

Skills

Angular

TypeScript

HTML5

CSS3

RxJS

NgRx

NestJS

Node.js

RESTful APIs

PostgreSQL

TypeORM

Git

CI/CD

JWT/OIDC

Tools

Docker

AWS/Azure/GCP

Job description

EPAM Systems is seeking a Full Stack Developer (Angular & Node.js) to design, build, and maintain modern web apps and backend services for an AI-enabled platform. You will cover frontend interfaces, RESTful APIs, and database integration in a collaborative Agile environment.

Responsibilities include building and testing features across frontend and backend, implementing NestJS APIs, and optimizing PostgreSQL data layers.