Senior Blockchain Architect - Remote

Placements24; Vereeniging; Hybrid; ZAR 1,800,000 - 2,400,000; Full time

Benefits offered by this job

Competitive salary

Bonuses based on performance

Remote-first work model

Health coverage

Job summary

Placements24 is seeking a highly experienced Senior Blockchain Architect to lead design and deployment of enterprise-grade blockchain solutions in a remote-first, globally distributed team.

You will shape technical roadmaps, select platforms, and mentor teams to build scalable, secure distributed systems while aligning with business goals.

This role offers a competitive compensation package, remote work flexibility, and opportunities to influence digital strategy.

Qualifications

• Master's degree in Computer Science, Engineering or related field.
• 10+ years of software architecture experience, with 5+ years in blockchain.
• Proven experience deploying complex blockchain networks (Hyperledger Fabric, Ethereum Enterprise, Corda).
• Deep knowledge of cryptography, consensus algorithms, and smart contracts.
• Experience with cloud architectures and microservices, including containers.

Responsibilities

• Design and architect robust, scalable, secure enterprise-grade blockchain solutions.
• Evaluate and select platforms, frameworks, and consensus mechanisms for diverse project requirements.
• Develop technical specifications, blueprints, and implementation strategies for blockchain initiatives.
• Provide technical leadership and mentorship to development teams throughout the project lifecycle.
• Collaborate closely with product managers, business analysts, and stakeholders to align technical solutions with business objectives.
• Stay at the forefront of blockchain technology trends, identifying opportunities for innovation and strategic advantage.

Skills

Blockchain architecture

Distributed systems

Leadership

Cloud architecture

Cryptography

Smart contracts

Education

Master's degree in Computer Science or Engineering

Tools

Docker

Kubernetes

Hyperledger Fabric

Ethereum Enterprise

Corda

Job description

About the Role

Our client is seeking a highly experienced and visionary Senior Blockchain Architect to join their globally distributed team. This fully remote position offers the opportunity to lead the design and implementation of complex blockchain solutions that will shape the future of their digital strategy. You will be responsible for defining technical roadmaps, selecting appropriate technologies, and guiding development teams to build scalable, secure, and efficient decentralized systems. The ideal candidate possesses a deep understanding of various blockchain protocols, consensus mechanisms, and enterprise-level adoption challenges, thriving in a collaborative, remote-first environment.

Key Responsibilities

• Design and architect robust, scalable, and secure enterprise-grade blockchain solutions .
• Evaluate and select appropriate blockchain platforms, frameworks, and consensus mechanisms for diverse project requirements.
• Develop technical specifications, blueprints, and implementation strategies for blockchain initiatives.
• Provide technical leadership and mentorship to development teams throughout the project lifecycle.
• Collaborate closely with product managers, business analysts, and stakeholders to align technical solutions with business objectives.
• Stay at the forefront of blockchain technology trends, identifying opportunities for innovation and strategic advantage.

Requirements

• Master's degree in Computer Science, Engineering, or a related technical field.
• 10+ years of experience in software architecture, with a significant focus (5+ years) on blockchain technology and distributed ledger systems.
• Proven experience designing and deploying complex blockchain networks (e.g., Hyperledger Fabric, Ethereum Enterprise, Corda).
• Deep understanding of cryptographic principles, consensus algorithms, and smart contract development.
• Expertise in cloud architectures and microservices, with experience in containerization (Docker, Kubernetes).
• Excellent communication, problem-solving, and leadership skills, adept at managing distributed teams effectively in a remote setting.

Benefits

• A leading role in shaping cutting-edge blockchain solutions with a global impact.
• Highly competitive salary and performance-based bonuses.
• The flexibility and autonomy of a fully remote work arrangement.
• Comprehensive health, dental, and vision insurance.
• Generous budget for professional development, training, and conference attendance.