Blockchain Architect

Placements24; Kempton Park; Remote; ZAR 1,400,000 - 2,300,000; Full time

Benefits offered by this job

Remote-first culture

Competitive salary and bonus structure

Home office budget and professional发展

Job summary

Placements24 is seeking a Blockchain Architect for a fully remote role with international scope. Lead the design of distributed ledger solutions, evaluate platforms like Ethereum, Hyperledger Fabric and Solana, and drive scalable, secure architectures. Remote-first, flexible collaboration and strong leadership required.

Based notionally out of Gauteng, you will mentor teams, guide standards, and ensure regulatory compliance across projects in finance and fintech.

Qualifications

• Advanced degree in Computer Science, Information Technology, or related field, or equivalent practical experience.
• 10+ years of experience in software architecture, with at least 5 years focused on blockchain technologies.
• Expertise in various blockchain architectures, consensus mechanisms, and smart contract development (e.g., Ethereum, Hyperledger Fabric, Solana).
• Strong understanding of cryptography, distributed systems, and network protocols.
• Experience with cloud platforms (AWS, Azure, GCP) and DevOps practices.
• Ability to design and architect enterprise-grade blockchain solutions.
• Excellent analytical and problem-solving skills.
• Proven ability to lead technical teams and drive complex projects to completion.
• Exceptional communication and presentation skills, with the ability to articulate complex technical concepts to diverse audiences.
• Experience in the financial services or fintech industry is highly desirable.

Responsibilities

• Define and document the architectural vision and strategy for blockchain-based projects.
• Evaluate and select appropriate blockchain platforms, protocols, and technologies for various use cases.
• Design scalable, secure, and high-performance distributed ledger systems.
• Develop technical standards, guidelines, and best practice for blockchain development.
• Lead the technical design and implementation of smart contracts and decentralized applications.
• Collaborate closely with product managers, engineers, and stakeholders to translate business requirements into technical solutions.
• Provide technical leadership and mentorship to development teams.
• Conduct feasibility studies and proof-of-concepts for emerging blockchain technologies.
• Ensure compliance with security and regulatory requirements.

Education

Advanced degree in Computer Science or related field

Job description

About the Role

This is a fully remote opportunity with Our client, a pioneering firm in the blockchain and cryptocurrency sector. We are seeking an exceptional Blockchain Architect to lead the design and implementation of our next-generation distributed ledger solutions. Operating in a remote-first environment, you will have the autonomy to shape our technological roadmap from anywhere in the world, with a strong emphasis on collaboration and asynchronous communication. Based notionally out of Tembisa, Gauteng , this role requires a visionary leader with a deep understanding of blockchain ecosystems and a proven track record in architecting complex systems. You will be responsible for defining technical strategies, evaluating new blockchain technologies, and ensuring the scalability, security, and integrity of our platforms. This role is perfect for a self-starter who thrives in an independent, results-oriented setting and is passionate about building the future of finance and technology.

Key Responsibilities

• Define and document the architectural vision and strategy for blockchain-based projects.


• Evaluate and select appropriate blockchain platforms, protocols, and technologies for various use cases.


• Design scalable, secure, and high-performance distributed ledger systems.


• Develop technical standards, guidelines, and best practice for blockchain development.


• Lead the technical design and implementation of smart contracts and decentralized applications.


• Collaborate closely with product managers, engineers, and stakeholders to translate business requirements into technical solutions.


• Provide technical leadership and mentorship to development teams.


• Conduct feasibility studies and proof-of-concepts for emerging blockchain technologies.


• Ensure compliance with security and regulatory requirements.

Requirements

• Advanced degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.


• 10+ years of experience in software architecture, with at least 5 years focused on blockchain technologies.


• Expertise in various blockchain architectures, consensus mechanisms, and smart contract development (e.g., Ethereum, Hyperledger Fabric, Solana).


• Strong understanding of cryptography, distributed systems, and network protocols.


• Experience with cloud platforms (AWS, Azure, GCP) and DevOps practices.


• Ability to design and architect enterprise-grade blockchain solutions.


• Excellent analytical and problem-solving skills.


• Proven ability to lead technical teams and drive complex projects to completion.


• Exceptional communication and presentation skills, with the ability to articulate complex technical concepts to diverse audiences.


• Experience in the financial services or fintech industry is highly desirable.

Benefits

• As a remote-first company, Our client offers unparalleled flexibility and autonomy. You will receive a highly competitive salary and bonus structure, along with a comprehensive benefits package that includes health, dental, and vision insurance.


• We provide a generous budget for home office setup and continuous professional development, including access to leading online courses and industry conferences.


• Join a forward-thinking team that values innovation and employee well-being, with regular virtual social events to foster team cohesion.