Remote Blockchain Architect - Enterprise Solutions

Placements24; Randburg; Hybrid; ZAR 900,000 - 1,700,000; Full time

Job summary

Placements24 is seeking an experienced Remote Blockchain Architect to lead the design and delivery of enterprise blockchain solutions for global clients. You will shape architecture, select platforms, and guide cross-functional teams across time zones.

With 10+ years in software architecture and 5+ years in blockchain in enterprise contexts, you will translate business needs into secure, scalable strategies, while mentoring engineers and aligning with security and compliance requirements.

Qualifications

• 10+ years in software architecture with at least 5 years focused on blockchain in enterprise settings.
• Knowledge of permissioned and permissionless blockchain platforms.
• Strong understanding of consensus mechanisms, DLT, cryptography and smart contracts.
• Proven ability to architect and deliver complex enterprise blockchain implementations.
• Excellent cloud computing and integration pattern knowledge.

Responsibilities

• Design scalable, secure, and performant enterprise-grade blockchain solutions.
• Evaluate and recommend blockchain platforms, protocols, and technologies (e.g., Hyperledger Fabric, Ethereum, Corda).
• Develop technical blueprints, roadmaps, and implementation plans.
• Collaborate with stakeholders to define requirements and ensure alignment.
• Provide technical leadership and strategic guidance throughout projects.
• Ensure solutions meet security, compliance, and performance requirements.
• Advise on integration strategies with existing systems.
• Develop PoCs and conduct feasibility studies for new use cases.
• Mentor junior architects and engineers.

Skills

Blockchain architecture

Enterprise integration

Remote leadership

Security & cryptography

Education

Master's degree in Computer Science / IT

PhD preferred

Tools

Hyperledger Fabric

Ethereum

Corda

AWS / Azure / GCP

Job description

About the Role

Our client, a global leader in enterprise blockchain solutions, is seeking an experienced Remote Blockchain Architect to join their distributed team. This role is pivotal in designing and overseeing the implementation of complex, scalable blockchain architectures for large enterprises. You will work with clients across various industries, translating their business needs into robust, secure, and efficient blockchain strategies. The ideal candidate possesses a profound understanding of different blockchain platforms (including permissioned and permissionless), consensus mechanisms, and enterprise integration patterns. This is a fully remote position, offering the flexibility to work from anywhere while contributing to transformative projects that drive business innovation through blockchain technology. We are looking for a visionary leader who can guide technical teams and provide strategic direction.

Key Responsibilities

• Design and architect scalable, secure, and performant enterprise-grade blockchain solutions.
• Evaluate and recommend appropriate blockchain platforms, protocols, and technologies (e.g., Hyperledger Fabric, Ethereum, Corda).
• Develop comprehensive technical blueprints, roadmaps, and implementation plans for blockchain projects.
• Collaborate with business stakeholders and technical teams to define requirements and ensure alignment.
• Provide technical leadership and strategic guidance throughout the project lifecycle.
• Ensure solutions meet security, compliance, and performance requirements.
• Advise on integration strategies between blockchain and existing enterprise systems.
• Develop proof-of-concepts and conduct feasibility studies for new blockchain use cases.
• Mentor junior architects and engineers, fostering best practices in blockchain architecture.
• Stay abreast of emerging trends and innovations in enterprise blockchain technology.

Requirements

• Master's degree in Computer Science, Information Technology, or a related field; Ph.D. is a plus.
• 10+ years of experience in software architecture, with a minimum of 5 years focused on blockchain solutions, particularly in enterprise settings.
• In-depth knowledge of various blockchain platforms, including permissioned (e.g., Hyperledger Fabric) and permissionless (e.g., Ethereum).
• Strong understanding of consensus mechanisms, distributed ledger technology, cryptography, and smart contracts.
• Proven experience in architecting and delivering complex enterprise-level blockchain implementations.
• Excellent understanding of cloud computing platforms (AWS, Azure, GCP) and integration patterns.
• Exceptional analytical, problem-solving, and communication skills.
• Demonstrated ability to lead and influence technical teams remotely.
• Experience with DLT governance models and industry-specific blockchain applications.
• Must be able to work effectively in a fully remote setting.

Benefits

• Highly competitive salary and bonus structure.
• Stock options and long-term incentives.
• Comprehensive global health, dental, and vision insurance.
• Generous paid time off and flexible working hours.
• Home office setup stipend and support.
• Continuous learning opportunities, including conference attendance and training.
• Opportunity to shape the future of enterprise blockchain adoption globally.