Remote Blockchain Architect - Decentralized Systems

Placements24; Soweto; Hybrid; ZAR 1,200,000 - 2,100,000; Full time

Job summary

Placements24 is seeking a Remote Blockchain Architect to define and design scalable, secure decentralized systems. You will evaluate technologies, craft blueprints, and collaborate with global teams to drive project roadmaps and architectural governance.

The ideal candidate has deep experience with Ethereum, Polkadot, Cosmos SDK, cryptography, and cloud-native deployments. Strong leadership and remote collaboration skills are essential for success in a distributed organization.

Qualifications

• Extensive experience in solution architecture focusing on blockchain and decentralized systems.
• Deep understanding of Ethereum, Polkadot and Cosmos SDK platforms and related tech.
• Proven ability to design secure, scalable, fault-tolerant distributed systems.
• Strong knowledge of cryptography, consensus algorithms, and smart contract development.
• Experience with cloud platforms and containerization (Docker/Kubernetes).
• Familiarity with API design and integration patterns for distributed systems.
• Excellent analytical, problem-solving, and strategic thinking skills.
• Exceptional communication and leadership skills suited for remote work.

Responsibilities

• Design and architect scalable, secure, and performant decentralized systems and blockchain networks.
• Evaluate and select appropriate blockchain technologies, protocols, and consensus mechanisms.
• Develop architectural blueprints, technical specifications, and documentation for blockchain solutions.
• Collaborate remotely with cross-functional teams to define project scope, requirements, and roadmaps.
• Provide technical leadership and architectural guidance to development teams.
• Ensure the integration of blockchain solutions with existing systems and infrastructure.
• Conduct feasibility studies, proof-of-concepts, and technology assessments.
• Stay abreast of emerging trends in blockchain and distributed ledger technologies.
• Develop and enforce architectural standards, best practices, and governance frameworks.
• Communicate architectural decisions and technical strategies effectively to stakeholders in a remote setting.

Skills

Blockchain architecture

Distributed systems

Cryptography

Consensus algorithms

Smart contract development

Cloud platforms (AWS/Azure/GCP)

API design

Leadership / remote collaboration

Strategic thinking

Education

Bachelor's or Master's degree in Computer Science/Engineering or related field

Tools

AWS

Azure

GCP

Docker

Kubernetes

Job description

About the Role

Our client, a leading innovator in the decentralized technology space, is seeking a highly skilled and visionary Remote Blockchain Architect to join their global team. This is a fully remote position, offering the flexibility to work from anywhere while contributing to groundbreaking projects. As a Blockchain Architect, you will be responsible for designing and defining the architecture of our decentralized systems, ensuring scalability, security, and efficiency. You will translate complex business and technical requirements into robust blockchain solutions, working closely with engineering, product, and research teams. The ideal candidate possesses extensive experience in designing and implementing distributed ledger technologies, a deep understanding of various blockchain platforms, and a passion for pushing the boundaries of decentralized innovation. Join our remote-first organization and help shape the future of blockchain technology. We are looking for a strategic thinker who can provide technical leadership and architectural guidance in a distributed environment. Your expertise will be instrumental in driving the success of our cutting-edge platforms and applications.

Key Responsibilities

• Design and architect scalable, secure, and performant decentralized systems and blockchain networks.
• Evaluate and select appropriate blockchain technologies, protocols, and consensus mechanisms.
• Develop architectural blueprints, technical specifications, and documentation for blockchain solutions.
• Collaborate remotely with cross-functional teams to define project scope, requirements, and roadmaps.
• Provide technical leadership and architectural guidance to development teams.
• Ensure the integration of blockchain solutions with existing systems and infrastructure.
• Conduct feasibility studies, proof-of-concepts, and technology assessments.
• Stay abreast of emerging trends and advancements in blockchain and distributed ledger technologies.
• Develop and enforce architectural standards, best practices, and governance frameworks.
• Communicate architectural decisions and technical strategies effectively to diverse stakeholders in a remote setting.

Requirements

• Extensive experience in solution architecture, with a strong focus on blockchain and decentralized systems.
• Deep understanding of various blockchain platforms (e.g., Ethereum, Polkadot, Cosmos SDK) and their underlying technologies.
• Proven ability to design and implement secure, scalable, and fault-tolerant distributed systems.
• Strong knowledge of cryptography, consensus algorithms, and smart contract development principles.
• Experience with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).
• Familiarity with API design and integration patterns for distributed systems.
• Excellent analytical, problem-solving, and strategic thinking skills.
• Exceptional communication, collaboration, and leadership skills suited for a remote environment.
• Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent extensive professional experience.

Benefits

This fully remote position offers maximum flexibility and the opportunity to work from anywhere in the world. Our client provides a highly competitive salary and a comprehensive benefits package, including health insurance options and retirement contributions. You will have access to cutting-edge blockchain projects and the chance to work with a world-class, globally distributed team. Our client is committed to fostering professional growth through continuous learning opportunities, including access to advanced training and industry conferences. This role offers significant opportunities for career advancement within a rapidly expanding decentralized technology company. We foster a collaborative and innovative culture where your contributions are valued and recognized. Enjoy working with state-of-the-art tools and technologies in a dynamic and fast-paced environment.