Backend Software Engineer (Web3)

TL;DR

Backend Software Engineer (Web3): Integrating existing systems with new blockchains, designing and implementing low-latency, secure applications, and building highly scalable services. Focus on working with specialized hardware integrations (HSMs) and maintaining existing crypto services.

Location: Europe, France, Germany, Ireland, Netherlands, United Kingdom

Company

hirify.global is a mission-focused company rooted in crypto values, aiming to accelerate the global adoption of crypto.

What you will do

• Integrate existing systems with exciting new blockchains.
• Design and implement low-latency, high-availability, secure applications and data protection systems.
• Work on specialized hardware (HSMs) integrations.
• Build highly scalable, high volume services.
• Write reusable, testable, and efficient code.
• Own, develop and maintain existing crypto services.

Requirements

• 5 to 10 years of experience as a backend developer.
• Proficiency in Rust, or C++, Go.
• Experience with Blockchain daemons such as Bitcoind, Litecoind, or other crypto software.
• Strong foundation in cryptographic concepts.
• Working knowledge of Docker, Kubernetes, and GNU/Linux.
• Understanding the nature of asynchronous programming and its quirks and workarounds.
• Hands-on experience with distributed systems and messaging platforms such as Kafka.
• Familiarity with authentication, authorization, and security compliance.
• Knowledge of scalable application design principles.

Nice to have

• Senior leadership experience with mentoring abilities.
• Proficiency with embedded systems.
• Experience implementing algorithms in constrained environments.
• Hands-on knowledge of custodial cryptographic techniques.
• Proven track record in leading secure crypto service development.

Culture & Benefits

• Fully remote company with hirify.globalites in 70+ countries.
• Develop premium crypto products for experienced traders, institutions, and newcomers.
• Committed to security, inclusivity, transparency, and education.
• Encouraged to apply even if you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto.
• Equal opportunity employer that doesn’t tolerate discrimination or harassment of any kind.