Lead/Senior Go Engineer (Fintech, Web3)

TL;DR

Lead/Senior Go Engineer (Fintech, Web3): Developing and maintaining backend services for a fintech/wallet platform with an accent on transaction processing, balance management, and system integrations. Focus on designing robust APIs, ensuring data integrity, and building scalable microservices in the crypto industry.

Location: Remote-first company, work from anywhere in the world

Payment: USDT

Company

hirify.global is a global technology leader in the crypto industry, building a comprehensive ecosystem of crypto services including payment infrastructure, custody, mining solutions, and enterprise-grade tools.

What you will do

• Develop and maintain backend services using Go.
• Design and implement APIs (REST / gRPC).
• Develop at least medium-size features autonomously.
• Integrate with internal and external services (payment systems, blockchains, third-party APIs).
• Participate in system design, code reviews, and technical discussions.
• Collaborate closely with product, frontend, QA, and infrastructure teams.

Requirements

• Expert knowledge of Go (Golang), with production experience.
• Experience building backend services and APIs.
• Strong understanding of concurrency, performance, and memory management in Go.
• Experience with databases (PostgreSQL or similar) and microservice architecture.
• Familiarity with Kafka or other message brokers.
• Experience in fintech, payments, or Web3 products.
• Knowledge of Docker, Kubernetes, and CI/CD.
• Understanding of security and data integrity in financial systems.

Culture & Benefits

• Fully flexible working hours.
• Extended time off: 20 paid vacation days + 12 bonus days per year.
• 100% paid sick leave.
• Paid English lessons (iTalki) and professional growth support (courses, certifications, training programs).
• Real impact and ownership in fintech & crypto projects.
• Corporate benefits including hirify.global product discounts and mining infrastructure access.