Middle Node.JS Engineer 

We’re seeking a Node.js Engineer to help design and build an AI-enabled application ecosystem. The ideal candidate combines strong back-end skills with an understanding of front-end development and AI integration. 
The client builds AI solutions that combine advanced engineering with behavioral science to help organizations make smarter, more human-aligned decisions. Their products use AI to solve complex matching problems – for example, connecting investors with impact opportunities, professionals with the right networks, or clients with legal experts. 

Experience / Skills required: 

• 4+ years of experience in full-stack or back-end engineering 

• Solid proficiency with Node.js, TypeScript, and Kotlin (as a plus)

• Experience with Docker, CI/CD pipelines, and event-driven design patterns 

• Nice to have: React, NestJS, NextJS, Python, AWS, or experience with MCP / LLM integration 

• Upper-Intermediate English and better 

Responsibilities: 

• Design and develop scalable applications using Node.js, TypeScript, and Kotlin 

• Implement event-driven architectures and modern CI/CD practices 

• Integrate AI features (LLMs, GPT-based chatbots) and model-driven back-end logic 

• Work closely with UX and data engineers to deliver high-quality, AI-powered user experiences 

• Deploy and monitor services using Docker, AWS, and related tools 

We offer:  

• Competitive salary  

• Vacation (up to 20 working days)   

• Paid sick leaves (10 working days)   

• National Holidays as paid time off   

• Flexible working schedule, remote format    

• Direct cooperation with the customer   

• Dynamic environment with a low level of bureaucracy and great team spirit   

• Challenging projects in diverse business domains and a variety of tech stacks   

• Communication with Top/Senior level specialists to strengthen your hard skills   

• Online teambuildings