Senior Backend Engineer (Golang/Ruby on Rails) - User Onboarding and KYC

Crypto

Taipei, Taiwan Hybrid permanent

Posted: July 18, 2025

Required Skills

Job Description

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.

Responsibilities:
• Development activities include backend service and operation development, proposing architectural decisions, participating in designs, design review, coding, code review and implementation of products bridging [Crypto.com](http://crypto.com/) to developers and end-users
• Develop our products and expand our product to new regions and counties across user onboarding, KYC, EDD etc.
• Identify issues and implement solutions for complex problems within large-scale backend infrastructure
• Provide reliable and reactive trading information streams to our customers.
• Provide technical operational support to resolve customer issue
• You're the project owner, and here, we embrace innovation by staying open to new technologies and encouraging experimentation.
• Collaborate closely with the DevOps and Infra team to improve the technology stack for long-term engineering initiatives.
• Manage documentation for all implemented code and functionalities

Requirements:
• Proficiency in Ruby, Golang, with other programming languages experience would be an advantage
• Relevant project experience across user onboarding journey, KYC, EDD, referral, affiliate, banner service, reward etc.
• Interested in building first-class product to solve real world problems, experienced with various technologies, self-motivated, a fast learner and have a "get things done" mentality
• Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities
• Strong organizational skills, interpersonal skills and having the ability to juggle conflicting requirements from many different stakeholders
• Understanding of financial domain knowledge / Blockchain technology would be an advantage
• Knowledge in Postgres, Redis, Kafka is preferred.
• Experienced in handling scalability, security and performance optimization

#LI-SF1
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