Remote Blockchain Architect - Web3 Innovations

Placements24; Paarl; Hybrid; ZAR 2,321,000 - 3,814,000; Full time

Benefits offered by this job

Remote work

Global team

Professional growth

Job summary

Placements24 is seeking an experienced Remote Blockchain Architect to spearhead Web3 innovation initiatives. This role lets you design the future of decentralized systems from anywhere, shaping the technical vision for next‑gen blockchain products.

You will lead architecture, mentor distributed teams, and ensure security, performance, and regulatory alignment across DeFi, tokenomics, and dApps. A master’s degree and 8+ years in software architecture with 5+ in blockchain are expected.

Qualifications

• Master's degree in Computer Science, Engineering, or a related field, or equivalent experience.
• 8+ years of experience in software architecture and systems design, with at least 5 years dedicated to blockchain/Web3 technologies.
• Proven experience architecting and deploying complex blockchain networks, DeFi protocols, or dApps.
• In-depth knowledge of blockchain platforms (Ethereum, Solana, Polkadot), consensus algorithms, and cryptography.
• Expertise in smart contract design, security best practices, and tokenomics.
• Excellent communication and leadership skills for a remote work environment.

Responsibilities

• Architect scalable, secure blockchain solutions and decentralized applications (dApps).
• Define technical strategies and roadmaps for Web3 products and platform enhancements.
• Evaluate and select blockchain technologies, consensus mechanisms, and protocols.
• Provide technical leadership and mentorship to distributed engineering teams.
• Ensure architectural designs adhere to security, regulatory standards, and performance requirements.
• Collaborate with product management, engineering, and business development teams to align solutions with strategic goals.

Skills

Blockchain architecture

DeFi protocols

dApps development

Smart contract design

Security best practices

Tokenomics

Remote leadership

Technical mentorship

Education

Master's degree in Computer Science or related field

Tools

Ethereum

Solana

Polkadot

Job description

About the Role

Our client is actively seeking an experienced and forward-thinking Remote Blockchain Architect to spearhead Web3 innovation initiatives. This fully remote position allows you to design and shape the future of decentralized systems from anywhere. You will be instrumental in defining the technical vision, architecture, and strategic roadmap for our next-generation blockchain products and services. Working with a globally distributed team of experts, you will leverage your deep understanding of blockchain technology, decentralized finance (DeFi), and tokenomics to create scalable, secure, and impactful solutions. This is a unique opportunity to influence major projects and drive the adoption of decentralized technologies on a global scale.

Key Responsibilities

• Architect and design scalable, secure, and robust blockchain solutions and decentralized applications (dApps).
• Define technical strategies and roadmaps for new Web3 products and platform enhancements.
• Evaluate and select appropriate blockchain technologies, consensus mechanisms, and protocols.
• Provide technical leadership and mentorship to distributed engineering teams.
• Ensure all architectural designs adhere to security best practices, regulatory standards, and performance requirements.
• Collaborate with product management, engineering, and business development teams to align technical solutions with strategic goals.

Requirements

• Master's degree in Computer Science, Engineering, or a related field, or equivalent experience.
• 8+ years of experience in software architecture and systems design, with at least 5 years dedicated to blockchain and Web3 technologies.
• Proven experience architecting and deploying complex blockchain networks, DeFi protocols, or dApps.
• In-depth knowledge of various blockchain platforms (e.g., Ethereum, Solana, Polkadot), consensus algorithms, and cryptography.
• Expertise in smart contract design, security best practices, and tokenomics.
• Excellent communication, collaboration, and leadership skills for a remote work environment.

Benefits

• Highly competitive remote salary and comprehensive benefits package.
• Flexible work hours and remote working arrangements.
• Significant opportunities for professional growth and development in the Web3 space.
• The chance to work on pioneering blockchain projects with global impact.
• A culture that values autonomy, innovation, and continuous learning.