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

Sr Software Engineer

Nexla

1 year ago
62500 - 115000
Brazil
TELECOMMUTE
62500 - 115000
Brazil
TELECOMMUTE
View More
DevOps Engineer

career

1 year ago
60000 - 102500
Brazil
TELECOMMUTE
60000 - 102500
Brazil
TELECOMMUTE
View More
Senior Software Engineer Fullstack Insomnia

Kong

1 year ago
62500 - 122500
Anywhere
TELECOMMUTE
62500 - 122500
Anywhere
TELECOMMUTE
View More

© 2026 remoteworks. All rights reserved.