Senior Blockchain Architect - Remote Leader

Placements24; Upington; Hybrid; ZAR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Remote work

Health insurance

Paid time off

Professional development

Performance incentives

Job summary

Placements24 is seeking a highly experienced Senior Blockchain Architect to lead the design and implementation of groundbreaking blockchain solutions. This fully remote role defines the technical vision, guides architectural decisions, and ensures scalable, secure systems across the enterprise.

You will collaborate with a global team, mentor engineers, and translate business needs into technical designs while staying ahead of security, performance, and reliability standards.

Qualifications

• Extensive experience in software architecture, with a significant focus on blockchain technologies.
• Deep knowledge of various blockchain protocols (e.g., Ethereum, Hyperledger Fabric, Corda) and their ecosystems.
• Expertise in designing and implementing smart contracts and decentralized applications (dApps).
• Strong understanding of distributed systems, cryptography, consensus algorithms, and network security.
• Experience with cloud platforms (AWS, Azure, GCP) and their integration with blockchain solutions.

Responsibilities

• Develop and maintain the overarching blockchain architecture strategy and roadmap.
• Design robust, scalable, and secure blockchain solutions for various enterprise use cases.
• Evaluate and select appropriate blockchain platforms, consensus mechanisms, and integration technologies.
• Provide technical leadership and guidance to development teams throughout the project lifecycle.
• Ensure adherence to industry best practices for security, performance, and reliability in blockchain implementations.
• Collaborate with stakeholders to translate business requirements into actionable technical designs.

Skills

Blockchain arch

Distributed systems

Cryptography

Smart contracts

dApps

Cloud integration

Job description

Placements24 is seeking a highly experienced Senior Blockchain Architect to lead the design and implementation of groundbreaking blockchain solutions. This fully remote role defines the technical vision, guides architectural decisions, and ensures scalable, secure systems across the enterprise.

You will collaborate with a global team, mentor engineers, and translate business needs into technical designs while staying ahead of security, performance, and reliability standards.