
About the role
Overview
Design and implement scalable blockchain architectures for DeFi and NFT ecosystems, develop and audit Ethereum (Solidity), Hyperledger Fabric, and Rust-based smart contracts, and build layer-2 scaling solutions to improve transaction throughput.
Skills

Blockchain Lead
Connecting Talent, Powering Growth — Your Partner in Staffing & Innovative IT Solutions
Last updated 2025-09-12T06:01:25.953Z
Overview
Design and implement scalable blockchain architectures for DeFi and NFT ecosystems, develop and audit Ethereum (Solidity), Hyperledger Fabric, and Rust-based smart contracts, and build layer-2 scaling solutions to improve transaction throughput.
Salary
Competitive Salary
Location
New York, United States
OnsiteDepartment
Engineering
Level
Senior
Skills
Overview
Design and implement scalable blockchain architectures for DeFi and NFT ecosystems, develop and audit Ethereum (Solidity), Hyperledger Fabric, and Rust-based smart contracts, and build layer-2 scaling solutions to improve transaction throughput.
Skills
Candidate requirements
These are the minimum requirements a candidate must meet to be considered for this role.
- 12 years in software engineering with 8+ years in blockchain development.
- Deep expertise in Solidity, Rust, Go, or Python for blockchain platforms.
About ICON INTERNATIONAL GROUP
We are a leading provider of expert IT Staffing and IT solutions, dedicated to empowering businesses of all sizes across both public and private sectors. Our mission is to deliver tailored solutions that meet the unique needs of each client, whether they require full-time placements, subcontractors, temporary labor, contingent staffing, or staff augmentation.
With a focus on innovation and efficiency, we specialize in a wide range of technology solutions, including cloud applications, CRM systems, App development, API integration, AI chatbots, data services, and automation tools. Our team of experienced professionals is committed to addressing diverse staffing requirements and providing strategic IT expertise, ensuring that your organization can thrive in an ever-evolving digital landscape.
We offer a comprehensive suite of staffing solutions tailored to your specific needs:
• Contract Staffing: Quickly access specialized talent on a temporary basis to support your projects.
• Contract-to-Hire Staffing: Evaluate candidates' suitability before making a long-term commitment.
• Direct Hire Placement: Find permanent, top-tier talent to enhance your team.
• Executive Search: Identify and secure C-suite and senior-level professionals to lead your organization.
• NAICS Codes: We operate within the following NAICS codes to best serve your industry needs: 561311, 561312, 541330, 541612, 541990, 541690
Company score (5)
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