Fully Blockchain Engineer

Purpose of the job:

As a Blockchain Engineer at VALR, your primary purpose is to design, develop, and maintain blockchain-based systems to ensure the security, efficiency, and scalability of VALR’s platform. You will be instrumental in driving innovation, implementing best practices, and optimising performance within our blockchain infrastructure.

What will you be doing:

Design and implement blockchain solutions to enhance the functionality and security of our platform.

Develop and maintain blockchain nodes for various cryptocurrencies, including Bitcoin and Ethereum.

Develop and deploy NodeJS workers within our infrastructure to interface seamlessly with blockchain nodes’ HTTP or WebSocket interfaces.

Collaborate with cross-functional teams to integrate blockchain technology into existing systems and processes.

Ensure the reliability and performance of blockchain infrastructure through continuous monitoring, optimization, and troubleshootin Apply now and work remotely at VALR

VA
VALR
Location
Johannesburg, South Africa
Job posted
2 Jobs

Share this job

Other listings

Facilities Manager

Podium

1 year ago
60000 - 100000
United States
TELECOMMUTE
60000 - 100000
United States
TELECOMMUTE
View More
Medical Science Liaison

Karius

1 year ago
60000 - 120000
Anywhere
TELECOMMUTE
60000 - 120000
Anywhere
TELECOMMUTE
View More
Senior Project Analyst Development

Euclid Power

1 year ago
67500 - 110000
Anywhere
TELECOMMUTE
67500 - 110000
Anywhere
TELECOMMUTE
View More

© 2026 remoteworks. All rights reserved.