Backend Engineer (Web3)

TL;DR

Backend Engineer (Web3): Building and scaling backend services that interact with blockchain infrastructure with an accent on real-world crypto payments used at global scale. Focus on developing and supporting new smart contracts and blockchain integrations to scale on-chain infrastructure to millions of users globally.

Location: Open to remote (US or global) for exceptional candidates with strong experience.

Company

hirify.global is building real-world crypto payments infrastructure, not side experiments.

What you will do

• Play a key role in shaping the technical and product roadmap.
• Build and scale backend services that interact with blockchain infrastructure.
• Work directly with smart contracts across multiple chains.
• Develop and support new smart contracts and blockchain integrations.
• Help scale on-chain infrastructure to millions of users globally.
• Ship new features quickly in a fast-moving environment.

Requirements

• 2–10+ years of professional engineering experience.
• Strong experience with Node.js and modern backend technologies.
• Hands-on experience interacting with blockchains and smart contracts.
• A backend engineer with real blockchain exposure (not just interest).
• Crypto-curious at minimum - crypto-native is a plus.
• Comfortable working in lean, fast-paced teams.

Nice to have

• Fintech experience (neobanks, card issuing, payments infrastructure)

Culture & Benefits

• Competitive compensation based on experience.
• Equity so you share in the upside.
• Unlimited PTO (with a minimum 10 days encouraged).
• Flexible work environment (remote or office-friendly).
• Home office setup stipend.
• Comprehensive health, dental, and vision (US-based).
• 401(k) with company match.

Hiring process

• Intro call with Recruiting / HR
• CTO phone screen (team fit & culture)
• Technical interview (deep dive into past work & impact)