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Senior Software Engineer - Frontend - Onchain

Unlock employer Dubai, United Arab Emirates Posted: 13 Apr 2026

Financial

  • Estimate: $120k - $155k*
  • Zero income tax location

Accessibility

  • Fully Remote
  • Apply from abroad
  • Visa Provided

Requirements

  • Experience: Senior
  • English: Professional

Position

Join the company, a mission-focused company rooted in crypto values, as a Senior Software Engineer specializing in frontend development for onchain technology. As part of a small and talented team, you will take significant ownership of technical decisions, collaborating closely with product managers and cross-functional engineering teams to deliver new opportunities within the crypto space. Your work will involve enhancing and integrating blockchain-powered services while ensuring industry-leading security and excellent client support through innovative products.

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Key Responsibilities:

  • Collaborate with designers and product managers to align on business needs.
  • Work jointly with DevOps throughout the software development lifecycle, from writing technical specifications to developing and testing features.
  • Develop and maintain services that deliver onchain experiences.
  • Integrate third-party APIs and multiple blockchain networks into the company's suite of products.
  • Design and implement low-latency, high-availability scalable applications.
  • Write reusable, testable, and efficient code.
  • Create optimized database schemas.
  • Mentor engineers and contribute to hiring efforts.

Skills You Should HODL:

  • 5+ years of full-time engineering experience within a large technology organization or fast-growing startup.
  • Experience with blockchain technology and decentralized finance (DeFi).
  • Proficiency in building backend services using Node.js and TypeScript.
  • Experience in developing high-volume, production-quality applications with React or React Native, including a solid grasp of state management and client-side systems design.
  • Familiarity with GraphQL, SQL, RESTful APIs, and WebSockets.
  • Understanding of best practices in version control and continuous integration.
  • Strong understanding of design principles for distributed and scalable applications.
  • Knowledge of user authentication and authorization across multiple systems, servers, and environments.
  • Passion for Software Engineering and Crypto.
  • Capability to take complete end-to-end ownership of tasks.

Language Requirements:
Candidates should be comfortable working in a multilingual environment, as company employees speak over 50 languages.

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