Key skills
Distributed SystemsJavaScriptNode.jsTypeScriptAIOpenAIAnthropicRAGCommunication
About this role
Role Overview
- Design, build, and maintain backend services, REST APIs, and data models using TypeScript and Node.js
- Develop document ingestion, processing, semantic search, vector search, and RAG-based systems leveraging LLMs from providers such as OpenAI, Anthropic, and Google
- Build and operate asynchronous processing pipelines, background workers, and long-running jobs
- Improve performance, reliability, scalability, and security across distributed, multi-tenant systems and databases
- Collaborate with engineering, legal, and product teams to deliver customer-facing features and contribute to architectural decisions
- Monitor, maintain, and continuously improve production systems and platform capabilities
Requirements
- 3+ years of professional backend engineering experience with TypeScript and Node.js
- Strong understanding of APIs, databases, distributed systems, and backend architecture
- Experience designing and implementing solutions within existing production codebases
- Experience operating and supporting backend services in production environments
- A strong ownership mindset with a focus on reliability, maintainability, and continuous improvement
- Clear written and verbal English communication skills and the ability to collaborate effectively across teams
Tech Stack
- Distributed Systems
- JavaScript
- Node.js
- TypeScript
Benefits
- A competitive compensation, giving you the opportunity to participate in long-term value
- A chance to build the learning foundation for one of Europe's fastest-growing AI companies serving clients globally
- Autonomy to build and experiment, with direct impact on company strategy and client success
- An international team that moves fast, thinks clearly, and builds with care