Full Stack Developer (Angular & Node.js)

We're looking for a Full Stack Developer (Angular & Node.js) to 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

We offer

We gather like-minded people:

• Top tech minds driving innovation in AI, cloud and digital platform modernization
• Supportive team and an agile, startup-like culture
• Hybrid by design mode and opportunity to work remotely within Poland
• Chance to work abroad for up to 60 days annually
• Business-driven relocation opportunities

We provide growth opportunities:

• Career development programs
• Thought leadership, mentoring, soft skills and well-being programs
• Certification (Anthropic, Gemini, GCP, Azure, AWS)
• English classes

We cover it all:

• Stable pay
• Participation in the Employee Stock Purchase Plan with a 15% discount
• Benefits package (health insurance, multisport, shopping vouchers)
• Referral bonuses up to $2,000
• Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
• Corporate, social and well-being events

Please note: We will reach out to selected candidates exclusively.