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Full Stack Developer (Angular & Node.js)
EPAM Systems
๐ต๐ฑ Poland
Remote
2 weeks ago
- Angular
- Node.js
- AI
- REST API
- Agile
- NestJS
- Microservices
- PostgreSQL
- Integration Testing
- CI/CD
- TypeScript
- HTML5
- CSS3
- TypeORM
- RxJS
- NgRx
- Jest
- Jasmine
- Git
- JWT
- OAuth
- OIDC
- Docker
- Azure
- AWS
- Server-Sent Events
2 weeks ago
We're looking for aFull Stack Developer (Angular & Node.js)to join our team. You will design, build, and maintain modern web applications and backend services for an enterprise AI-enabled platform. This role spans frontend user interfaces, RESTful APIs, database design, and integration with streaming solutions. You will deliver features end-to-end within a collaborative Agile environment, ensuring high-quality, scalable, and maintainable solutions.
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
Requirements
- 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
Nice to have
- Experience with Docker, microservices architecture, and cloud platforms (Azure or AWS)
- Familiarity with real-time or streaming APIs such as SSE
- Exposure to AI or LLM integrations, including multi-agent and workflow-based conversational systems
- Knowledge of Nx monorepos, feature flagging tools, or enterprise portal architectures
- Background in session management/observability or energy and utility domains
Full Stack Developer (Angular & Node.js) ยท EPAM Systems