Chainnodes is a high-performance blockchain infrastructure company based in Dubai. We provide next-generation RPCs, validator services, and real-time API solutions for blockchain networks -- powering Web3 developers and companies worldwide.
Role Overview
We're seeking a
Senior JavaScript Engineer
to design, develop, and optimize high-performance front-end and back-end systems across our products.
Key Responsibilities
Architect, build, and maintain modern JavaScript/TypeScript codebases.
Qualifications
Must-have:
5+ years of experience in JavaScript/TypeScript development.
Expertise with
React
,
Next.js
, or
Vue.js
(SSR and CSR experience).
Solid understanding of
Node.js
and asynchronous programming patterns.
Familiarity with RESTful APIs, WebSockets
Great English
Nice-to-have:
Experience with blockchain/Web3
Familiarity with Rust, Go, or backend microservices.
Understanding of DevOps tools (Docker, CI/CD pipelines).
General interest in working with other programming languages
What We Offer
Great salary for great skills
International comprehensive health insurance for you and your family, visas
Flexible working
Job Types: Full-time, Permanent
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