Senior JavaScript/Node.js MCP Developer (FinTech Project)

Job Description

• Design and implement large-scale software solutions and components using multiple technologies, with a primary focus on Node.js and ReactJS 
• Maintain a consistently high level of quality throughout all stages of the development 
• Communicate effectively to collaborate closely with the team and gain full context for complex tasks 
• Follow the best engineering practices, as well as company and client guidelines 
• Play supervisory, advisory, and coaching roles for less-experienced engineers on the team 
• Promote clean code, as well as design patterns and principles 

Qualifications

• Over 5 years of experience in Back-end software development  
• At least 3 years of experience with TypeScript 
• Over 4 years of experience working with Node.js 
• Practical understanding of MCP architecture and agentic system design
• Experience with security aspects of AI Agentic systems and MCP integrations
• Strong experience in designing distributed and secure systems 
• Good Front-end development skills 
• Good understanding of microservices architectures 
• Experience in designing, building, and maintaining APIs 
• Experience in building and consuming REST and/or GraphQL APIs 
• Familiarity with DevOps practices 
• Strong experience working with AWS 
• Good knowledge of testing best practices 
• At least an Upper-Intermediate level of English 

WOULD BE A PLUS

• Experience with modern JavaScript and ES6 libraries