Lead Blockchain Architect

Placements24; East London; Hybrid; ZAR 1,400,000 - 2,000,000; Full time

Job summary

Placements24 seeks a senior Lead Blockchain Architect to define the technical strategy and lead the design of scalable blockchain solutions from a fully remote location. You will guide distributed teams, oversee smart contracts and security, and shape technology choices across the organization.

You will drive the blockchain roadmap, evaluate new platforms, and ensure alignment with business goals while maintaining best practices in security and compliance.

Qualifications

• Master's degree or PhD in Computer Science, IT, or related field.
• 10+ years in software architecture and design, with at least 5 years in blockchain.
• Expertise in Ethereum, Hyperledger Fabric, Polkadot and related tech.
• Experience architecting large-scale blockchain solutions.
• Strong cryptography, distributed systems, and smart contract security knowledge.
• Exceptional leadership, communication, and strategic thinking.

Responsibilities

• Define and maintain the technical roadmap for blockchain projects.
• Design enterprise-grade blockchain architectures and select platforms.
• Lead and mentor blockchain developers and engineers.
• Oversee smart contracts, security protocols, and integration strategies.
• Evaluate new blockchain technologies and adoption.
• Collaborate with stakeholders to align blockchain strategy with business goals.
• Ensure security and regulatory compliance.

Skills

Blockchain architecture

Team leadership

Security and cryptography

Strategic thinking

Education

Master's or PhD in CS/IT

Tools

Ethereum

Hyperledger Fabric

Polkadot

Job description

About the Role

Our client is seeking a highly experienced and forward-thinking Lead Blockchain Architect to spearhead the design and implementation of innovative blockchain solutions, operating in a fully remote capacity. This senior role requires a visionary leader who can define the technical strategy for our blockchain initiatives, guide development teams, and ensure the delivery of secure, scalable, and efficient decentralized systems. You will play a pivotal role in shaping the future of our digital assets and decentralized applications, working with the latest technologies in the crypto and blockchain space. This is a unique opportunity to take architectural ownership and drive significant technological advancements from a remote location.

Key Responsibilities

• Define and maintain the technical roadmap for all blockchain-related projects and initiatives.
• Design enterprise-grade blockchain architectures, selecting appropriate platforms and consensus mechanisms.
• Lead and mentor a team of blockchain developers and engineers, ensuring high-quality deliverables.
• Oversee the implementation of smart contracts, security protocols, and integration strategies.
• Evaluate new blockchain technologies and frameworks, recommending adoption where beneficial.
• Collaborate with stakeholders across the organization to align blockchain strategy with business goals.
• Ensure compliance with security best practices, regulatory requirements, and industry standards.

Requirements

• Master's degree or PhD in Computer Science, Information Technology, or a related field.
• 10+ years of experience in software architecture and design, with a minimum of 5 years dedicated to blockchain architecture and development.
• Expertise in various blockchain platforms (e.g., Ethereum, Hyperledger Fabric, Polkadot) and their underlying technologies.
• Proven experience in architecting and deploying complex, large-scale blockchain solutions.
• Deep understanding of cryptography, distributed systems, and smart contract security principles.
• Exceptional leadership, communication, and strategic thinking skills.

Benefits

• Executive-level compensation package including salary, bonus, and equity options.
• Fully remote position offering unparalleled flexibility and work-life balance.
• Opportunity to lead and shape the direction of cutting-edge blockchain initiatives .
• Comprehensive executive health benefits and retirement plans.
• Access to professional development and opportunities to speak at industry conferences.