Senior/Lead Fullstack Engineer

Senior & Lead Fullstack Engineers (React / Node.js / MERN)

Employment: Full-time via MLabs

Engagement: Contracted to a UAE-based enterprise client

Location: Remote (Eastern Europe / MENA / India preferred)

MLabs is hiring Senior and Lead Fullstack Engineers to support a large-scale financial technology program for a UAE-based enterprise client.

This role combines modern frontend development with scalable backend services. You will work across the stack, building secure web applications using React and Node.js within a distributed, enterprise-grade environment. Lead-level candidates will contribute to architectural decisions across both frontend and backend systems.

Responsibilities

• Develop and maintain fullstack applications using React and Node.js
• Design scalable RESTful APIs and backend services
• Build secure, performant frontend interfaces
• Integrate applications with databases and enterprise systems
• Optimize system performance across the stack
• Participate in architecture discussions and code reviews
• Lead Engineers: provide cross-stack technical leadership and mentor teams
  
  

Requirements

• 5+ years (Senior) / 8+ years (Lead) fullstack development experience
• Strong proficiency in React and Node.js
• Experience with the MERN stack (MongoDB, Express, React, Node)
• Experience designing REST APIs and microservices
• Solid understanding of database design and data modeling
• Experience with CI/CD pipelines and containerized environments
  
  

Preferred

• Experience in fintech or regulated environments
• Experience working with distributed systems
• Familiarity with blockchain or Web3 integrations
• Experience leading cross-functional engineering initiatives
  
  

Benefits

• Competitive international compensation
• Long-term engagement on an enterprise fintech platform
• Remote-first work model with flexible collaboration
• Opportunity to work on large-scale financial and blockchain-integrated systems
• Exposure to complex, high-performance distributed architecture
• Collaborative, high-caliber engineering environment
  
  

Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.

Commitment to Equality and Accessibility:

At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-resources@mlabs.city.

MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd's Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting legal@mlabs.city.