Logo-of-Fun.xyz-hiring-for-jobs-in-US-on-GrabJobs

Lead Blockchain Engineer

icon building Company : Fun.xyz
icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

Click to reveal the number of candidates who applied for this job.
icon loader
icon loader

Let AI Supercharge Your Job Hunt!

JobCopilot scans 500,000+ company career sites daily to find jobs for you

Never miss an opportunity Save hours by auto-filling applications forms Land more interviews with tailored applications
happy man
thunder iconActivate JobCopilot

Job Description - Lead Blockchain Engineer

About Us:

At Fun.xyz, we are pioneering the future of decentralized technology, creating groundbreaking blockchain solutions and web3 applications that engage and empower users worldwide. Our team is driven by innovation and dedicated to pushing the boundaries of what's possible in the crypto space. We’re seeking a talented Lead Blockchain Engineer to join us in shaping the next generation of decentralized technology.

Role Overview:
As our Lead Blockchain Engineer at Fun.xyz, you'll architect and drive the development of our core exchange infrastructure and blockchain systems, with a primary focus on high-performance, low-latency solutions. You'll lead technical decisions that directly impact platform reliability, transaction speed, and user experience while maintaining the highest security standards.

Technical Requirements

    • Implement high-performance Solana-based solutions and smart contracts
    • Lead cross-chain integration strategy and protocol improvements
    • Write highly efficient Rust code for performance-critical components
    • Optimize critical components for speed and performance
    • Design secure smart contract systems for high transaction volumes
    • Design and optimize core backend systems for high-performance operations
    • Build robust testing frameworks for system reliability

Leadership & Collaboration

    • Drive initiatives autonomously from concept to deployment
    • Establish technical standards across traditional and blockchain systems
    • Mentor team members and build technical excellence
    • Stay current with smart contract tooling and industry trends

Required Qualifications

    • Production-level Rust expertise & background in Solana development
    • 4+ years backend/systems development experience & familiarity with Typescript, Go, AWS.
    • Experience building distributed systems at scale
    • Experience with DeFi protocols and cross-chain technologies
    • Experience with API development and integration
    • BS in Computer Science or equivalent experience

What We're Looking For

    • Relentless executors who ship quality code
    • High ownership mentality and independent problem-solving
    • Strong business acumen
    • Exceptional communication skills
    • Track record of driving technical initiatives
Original job Lead Blockchain Engineer posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Auto-Apply to Blockchain Engineer Jobs with your AI JobCopilot

thunder icon Auto-Apply with AI

Similar Blockchain Engineer Jobs in the US

GrabJobs is the no1 job portal in the US, connecting you to thousands of jobs fast! Find the best jobs in the US, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.