Blockchain Platform Engineer - Scalability and Performance

Placements24; Richards Bay; Hybrid; ZAR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Hybrid work model (Richards Bay)

Health and wellness benefits

Professional development opportunities

Generous annual leave

Access to advanced development tools

Blockchain project exposure

Job summary

Placements24 in Richards Bay, KwaZulu-Natal, is seeking a Blockchain Platform Engineer to scale and optimize core infrastructure for crypto and Web3 applications. This hybrid role combines collaborative office work with remote flexibility to enhance network performance and node management.

The ideal candidate brings 5+ years in systems engineering or backend development, deep blockchain protocol knowledge, and proficiency in Go, Rust, C++, or Python, plus Docker/Kubernetes and cloud experience.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related technical field.
• 5+ years of experience in systems engineering or backend development, with at least 3 years focused on blockchain platforms.
• Proven experience in optimizing the performance and scalability of distributed systems.
• Strong understanding of blockchain protocols, consensus algorithms, and network architecture.
• Proficiency in programming languages such as Go, Rust, C++, or Python.
• Experience with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).

Responsibilities

• Design, implement, and optimize blockchain network infrastructure for performance and scalability.
• Develop and maintain tools for monitoring, managing, and diagnosing blockchain nodes and networks.
• Improve transaction processing speed and reduce latency within blockchain systems.
• Implement and test upgrades to blockchain protocols and consensus mechanisms.
• Collaborate with smart contract developers and application teams to ensure platform compatibility.
• Troubleshoot and resolve complex technical issues related to network performance and stability.
• Contribute to the research and development of new blockchain technologies and solutions.
• Ensure the security and reliability of the blockchain platform infrastructure.
• Document technical designs, processes, and operational procedures.
• Stay current with industry best practices in distributed systems and blockchain engineering.

Skills

Go

Rust

C++

Python

Distributed systems

Network architecture

AWS

Azure

GCP

Docker

Kubernetes

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

Kubernetes

Job description

About the Role

Our client, a cutting-edge firm in the Crypto & Blockchain sector, is seeking a talented Blockchain Platform Engineer to enhance the scalability and performance of their core infrastructure. This hybrid role is based in Richards Bay, KwaZulu-Natal, offering a blend of collaborative office work and remote flexibility. You will be responsible for optimizing blockchain networks, improving transaction throughput, and ensuring the overall stability and efficiency of our client's decentralized systems. The ideal candidate has a strong background in systems engineering, distributed systems, and a deep understanding of blockchain protocols. This is an exciting opportunity to contribute to critical infrastructure that powers innovative web3 applications and services. Our client is dedicated to pushing the boundaries of what's possible in blockchain technology and seeks individuals passionate about building robust, high-performance platforms. Your work will directly influence the user experience and the capabilities of our client's offerings in the competitive digital asset market. You will tackle complex engineering challenges related to network consensus, data propagation, and node management to ensure a seamless and reliable service for users and developers alike.

Key Responsibilities

• Design, implement, and optimize blockchain network infrastructure for performance and scalability.


• Develop and maintain tools for monitoring, managing, and diagnosing blockchain nodes and networks.


• Improve transaction processing speed and reduce latency within blockchain systems.


• Implement and test upgrades to blockchain protocols and consensus mechanisms.


• Collaborate with smart contract developers and application teams to ensure platform compatibility.


• Troubleshoot and resolve complex technical issues related to network performance and stability.


• Contribute to the research and development of new blockchain technologies and solutions.


• Ensure the security and reliability of the blockchain platform infrastructure.


• Document technical designs, processes, and operational procedures.


• Stay current with industry best practices in distributed systems and blockchain engineering.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related technical field.


• Minimum of 5 years of experience in systems engineering or backend development, with at least 3 years focused on blockchain platforms.


• Proven experience in optimizing the performance and scalability of distributed systems.


• Strong understanding of blockchain protocols, consensus algorithms (e.g., Proof-of-Work, Proof-of-Stake), and network architecture.


• Proficiency in programming languages such as Go, Rust, C++, or Python.


• Experience with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).


• Knowledge of network protocols and security best practices.


• Excellent analytical and problem-solving skills.


• Strong communication and teamwork abilities.


• Experience working in a hybrid work environment is beneficial.

Benefits

• Competitive salary package with performance-based bonuses.


• Hybrid work model offering flexibility and collaboration in Richards Bay, KwaZulu-Natal.


• Opportunity to work on core infrastructure for groundbreaking blockchain projects.


• Comprehensive health and wellness benefits.


• Professional development opportunities and support for continuous learning.


• Generous annual leave and holiday entitlements.


• A dynamic and innovative work environment.


• Access to advanced development tools and resources.


• Contribution to the advancement of scalable blockchain solutions.