Backend Node.js Developer Offline
CML Team
Top Employer
About us
We build AI-powered solutions that solve real business problems. You’ll work with the latest technologies and implement production-grade AI features.
Responsibilities
- Solve engineering problems related to process automation, knowledge systems, and agentic / multi-agent architectures.
- Develop backend services using Node.js (Express, Fastify, or NestJS).
- Integrate external APIs, payment systems, and authentication flows.
- Design clean REST APIs and ensure reliable client–server communication.
- Work with PostgreSQL.
- Write unit tests and take ownership of debugging, performance profiling, and optimization to ensure systems are reliable and scalable.
- Follow best practices with Git, Docker, and basic CI workflows.
Requirements
- Strong problem-solving mindset, creativity, and ability to learn quickly.
- Solid Node.js experience in production (2+ years).
- Experience with at least one Node.js framework (Express, Fastify, or NestJS).
- Understanding of backend fundamentals: APIs, databases, performance, and debugging.
- Experience with JavaScript / TypeScript (1+ year).
What we offer
- Competitive salary and bonuses
- Remote-first culture
- Flexible schedule
- Open-minded, results-driven environment
- Product ownership and impact
Required languages
| English | B2 - Upper Intermediate |
| Ukrainian | Native |
RAG, LLM/Llama/Mistral/GPT/RAG/FAISS, Node.js, AI
The job ad is no longer active
Look at the current jobs Fullstack →
📊
$1500-2500
Average salary range of similar jobs in
analytics →
Loading...