Back to SearchSenior Full Stack Developer (Angular & Node.js)
Remote in Poland
JavaScript (Fullstack)& 8 others
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We are seeking a Senior Full Stack Developer (Angular & Node.js) to deliver modern web experiences and backend services for an enterprise AI-driven platform. You will build Angular UI, NestJS RESTful APIs, and PostgreSQL-backed services, including streaming solution integration, while owning delivery in Agile and reinforcing testing and CI/CD. Apply now to take features from concept to production.
Responsibilities
- Build, validate, and release new capabilities across the full stack
- Design responsive, accessible Angular interfaces and wire them to NestJS APIs
- Create RESTful microservices that cover session handling, streaming capabilities, and platform integrations
- Define and optimize PostgreSQL schemas, queries, and ORM-based data access layers
- Write and maintain unit and integration tests to keep reliability high
- Support CI/CD pipeline development and follow application security standards
- Debug and remediate issues across UI, API, and database layers
- Partner with product managers, UX designers, and platform engineers to deliver end-to-end features
- Conduct code reviews and help maintain consistent team coding standards
Requirements
- Professional experience of 5+ years of experience in software development
- Strong proficiency with Angular, TypeScript, HTML5, CSS3, and responsive design principles
- Proven expertise in NestJS, Node.js, RESTful API creation, and PostgreSQL performance tuning
- Solid knowledge of TypeORM and relational database design best practices
- Practical understanding of RxJS, state management approaches (NgRx or equivalent), and asynchronous UI patterns
- Experience creating reusable UI components and shared Angular libraries within monorepo setups
- Working experience with Jest and Karma/Jasmine for unit and integration testing
- Proficiency with Git-based workflows and CI/CD practices
- Understanding of JWT, OAuth/OIDC, and security fundamentals for authentication/authorization
- Capability to switch across multiple codebases and solve issues end to end
- English skills at B2 (Upper-Intermediate) level or above
Nice to have
- Experience with Docker, microservices design, and cloud environments (Azure or AWS)
- Knowledge of real-time or streaming APIs like SSE
- Experience integrating AI or LLM technologies, including multi-agent systems and workflow-driven conversational tools
- Familiarity with Nx monorepos, feature flag tools, or enterprise portal design
- Background in session management/observability or experience in energy and utility sectors