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Senior Software Engineer - Frontend - Onchain

Unlock employer Dubai, United Arab Emirates Posted: 07 Feb 2026

Financial

  • Estimate: $80k - $120k*
  • Zero income tax location

Accessibility

  • Fully Remote
  • Apply from abroad
  • Visa Provided

Requirements

  • Experience: Senior
  • English: Professional

Position

Join a world-class team at the company and be part of building the future of crypto. Our mission is to accelerate the global adoption of cryptocurrency and blockchain technology, enabling financial freedom and inclusion for everyone. As a Senior Software Engineer focusing on frontend development, you will significantly influence technical decisions and collaborate closely with product and engineering teams to deliver new onchain opportunities.

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Key Responsibilities:

  • Collaborate with designers and product managers to understand business needs.
  • Work jointly with DevOps throughout the software development lifecycle, from drafting technical specifications to feature development and testing.
  • Develop and maintain services that enhance onchain experiences.
  • Integrate third-party APIs and multiple blockchain networks into our products.
  • Design and implement low-latency, high-availability scalable applications.
  • Write reusable, testable, and efficient code.
  • Create optimized database schemas.
  • Mentor other engineers and contribute to hiring.

Skills & Experience:

  • 5+ years of full-time engineering experience within a technology organization or fast-growing startup.
  • Experience working with blockchain technology and DeFi.
  • Proficient in building backend services with Node.js and Typescript.
  • Experience in high-volume production quality applications using React or React Native, including state management and client-side systems design.
  • Familiarity with GraphQL, SQL, RESTful APIs, and WebSockets.
  • Solid understanding of version control best practices and continuous integration.
  • Strong knowledge of engineering principles for distributed and scalable applications.
  • Understanding of user authentication and authorization across different systems.
  • A clear passion for software engineering and cryptocurrency, demonstrating end-to-end ownership of tasks.

Work Conditions:

  • This role is fully remote, and you will be part of an international team operating from over 70 countries.

Language Requirements:

  • A diverse work environment with team members who speak over 50 languages.
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