Bulgaria Remote (Global)

MLabs is hiring a Senior/Lead Frontend Engineer

About the Role

MLabs is hiring Senior and Lead Frontend Engineers to support a large-scale financial technology program for a UAE-based enterprise client. You will build secure, high-performance web applications within a regulated financial environment, focusing on modern frontend architecture, scalable UI systems, and integration with backend and blockchain services.

What You'll Do

  • Design, develop, and maintain scalable web applications using React and TypeScript
  • Implement clean, modular, and testable frontend architecture
  • Integrate frontend systems with secure backend APIs
  • Optimize performance, responsiveness, and cross-browser compatibility
  • Collaborate with backend, mobile, and blockchain teams
  • Participate in code reviews and enforce frontend best practices
  • Guide architecture, mentor developers, and drive technical standards (for Lead Engineers)

What We're Looking For

  • 5+ years (Senior) / 8+ years (Lead) of frontend development experience
  • Strong proficiency in React and TypeScript
  • Experience building production-grade SPAs
  • Strong understanding of state management and modern frontend architecture
  • Experience integrating REST APIs
  • Experience with frontend testing frameworks
  • Experience with Git and CI/CD workflows

Nice to Have

  • Experience in fintech, banking, or regulated environments
  • Experience building data-intensive dashboards or trading interfaces
  • Familiarity with Web3 or blockchain-integrated frontend applications

Technical Stack

  • React
  • TypeScript
  • Git
  • CI/CD

Team & Environment

You will join distributed engineering teams, collaborating closely with backend, mobile, and blockchain teams.

Benefits & Compensation

  • 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

Work Mode

This is a global, remote-first position. We are seeking candidates located in Eastern Europe, MENA, or India, but other locations will be considered.

At MLabs, we are committed to offering equal opportunities to all candidates, ensuring 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.

Required Skills
ReactTypeScriptGitCI/CDFrontend ArchitecturePerformance OptimizationTestingWeb3BlockchainCommunicationTeam LeadershipCode Review
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About company
MLabs
MLabs builds and evolves distributed backend systems that power primary products and customer-facing solutions in the high-growth Web3 and DeFi sector.
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Job Details
Category frontend
Posted 2 months ago