full stack developer for an AI-driven platform

EPAM develops enterprise software products, open source solutions, and accelerators, including AI-driven platforms.

• Engineer, test, and ship new features across client and server layers;
• Craft responsive, accessible Angular screens and connect them to NestJS APIs;
• Implement RESTful microservices for session handling, streaming capabilities, and platform integrations;
• Model and tune PostgreSQL schemas and queries, including ORM-driven persistence layers;
• Ensure quality by writing and maintaining unit and integration tests;
• Contribute to CI/CD pipeline evolution while aligning with application security standards;
• Investigate and fix problems across UI, API, and database components;
• Coordinate with product managers, UX designers, and platform engineers to deliver full features;
• Review code and uphold team coding standards through constructive feedback.

• 5+ Years of experience in software development;
• Demonstrated skills in Angular, TypeScript, HTML5, CSS3, and responsive design principles;
• Deep understanding of NestJS, Node.js, RESTful API creation, and PostgreSQL performance tuning;
• Strong grasp of TypeORM or similar ORMs and relational database design principles;
• Hands-on practice with RxJS, state management approaches such as NgRx or equivalent, and asynchronous UI patterns;
• Experience with reusable UI components and shared Angular libraries within monorepo setups;
• Familiarity with Jest and Karma/Jasmine for testing and quality validation;
• Comfort with Git-based workflows and CI/CD practices in day-to-day delivery;
• Knowledge of JWT, OAuth/OIDC, and fundamental security concepts for web applications;
• Ability to work across multiple codebases and solve issues from end to end;
• English level B2 (Upper-Intermediate) or higher;
• Nice to have: Docker, microservices design, cloud environments such as Azure or AWS, real-time or streaming APIs such as SSE, AI or LLM technologies including multi-agent systems and workflow-driven conversational tools, Nx monorepos, feature flag tools, enterprise portal design, session management, observability, projects in energy and utility sectors.

• Remote work in Poland.