Senior Full Stack Developer (Angular & Node.js)

We are adding a Senior Full Stack Developer (Angular & Node.js) to help evolve an enterprise AI-driven platform with robust web apps and backend services. You will deliver Angular + NestJS functionality, design PostgreSQL data models, and integrate streaming solutions while collaborating in Agile and keeping quality high with tests and CI/CD. Apply now and own features end-to-end.

Responsibilities

• Plan, implement, test, and deploy new features across frontend and backend services
• Create accessible, responsive Angular interfaces that consume NestJS APIs
• Produce RESTful microservices enabling session handling, streaming capabilities, and platform integrations
• Design and improve PostgreSQL schemas and queries, including ORM-driven data access
• Strengthen reliability by developing comprehensive unit and integration tests
• Assist with CI/CD pipeline development and compliance with application security standards
• Identify and resolve full-stack issues across UI, API, and database layers
• Work with product managers, UX designers, and platform engineers to deliver complete features
• Contribute to code reviews and reinforce team coding standards

Requirements

• Track record of 5+ years of experience in software development
• Hands-on expertise in Angular, TypeScript, HTML5, CSS3, and responsive design principles
• Strong experience with NestJS, Node.js, RESTful API creation, and PostgreSQL performance tuning
• Deep knowledge of TypeORM and relational database design
• Experience applying RxJS, state management approaches (NgRx or equivalent), and asynchronous UI patterns
• Ability to work with reusable UI components and shared Angular libraries within monorepo setups
• Familiarity with Jest and Karma/Jasmine for automated testing
• Competence with Git-based workflows and CI/CD practices
• Knowledge of JWT, OAuth/OIDC, and core security fundamentals
• Ability to handle multiple codebases and drive issue resolution end to end
• English proficiency B2 (Upper-Intermediate) or above

Nice to have

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

We offer

We gather like-minded people

• Top tech minds driving innovation in AI, cloud and digital platform modernization
• Supportive team and 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

• Benefits listed above are available to employees only
• We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
• We will reach out to selected candidates exclusively