Senior Full Stack Developer (Angular & Node.js)

EPAM is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, the company empowers clients to become AI-Native enterprises.

• 5+ years of software development experience
• Hands-on skills with Angular, TypeScript, HTML5, CSS3, and responsive design principles
• Strong expertise in NestJS, Node.js, RESTful API creation, and PostgreSQL performance tuning
• Solid grasp of TypeORM and relational database design
• Experience using RxJS, state management approaches (NgRx or equivalent), and asynchronous UI patterns
• Proven ability to build reusable UI components and shared Angular libraries in monorepo setups
• Familiarity with Jest and Karma/Jasmine for testing practices
• Comfortable with Git-based workflows and CI/CD practices
• Understanding of authentication/authorization approaches (JWT, OAuth/OIDC) and security fundamentals
• Ability to move across multiple codebases and solve problems end to end
• English language skills at B2 (Upper-Intermediate) level or above

Nice to have:

• Experience with Docker, microservices design, and cloud environments (Azure or AWS)
• Exposure to real-time or streaming APIs like SSE
• Experience integrating AI or LLM technologies, including multi-agent systems and workflow-driven conversational tools
• Knowledge of Nx monorepos, feature flag tools, or enterprise portal design
• Background in session management/observability or experience in energy and utility sectors

• Implement, verify, and deliver new features across frontend and backend systems
• Develop responsive, accessible Angular UIs that integrate smoothly with NestJS APIs
• Build RESTful microservices for session handling, streaming capabilities, and platform integrations
• Architect and tune PostgreSQL schemas, queries, and ORM-based data layers
• Create and maintain unit and integration tests to protect code quality
• Support CI/CD pipeline development and align with application security standards
• Analyze and fix defects from UI through API to database
• Collaborate with product managers, UX designers, and platform engineers to complete features
• Perform code reviews and maintain team coding standards

Klikając w przycisk „Aplikuj” lub w inny sposób wysyłając zgłoszenie rekrutacyjne, zgadzasz się na przetwarzanie Twoich danych osobowych przez EPAM Systems (Poland) sp. z o.o. z siedzibą w: Fabryczna 1A, 31-553 Kraków (Pracodawca), jako administratora danych osobowych w celu przeprowadzenia rekrutacji na stanowisko wskazane w ogłoszeniu zgodnie Polityką Prywatności.