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The Role
Lead design and development of backend systems for a centralized exchange (CEX). Architect large-scale distributed payment and real-time computing systems, drive trading matching engine evolution, resolve critical technical issues, implement core architecture, write high-quality code, mentor developers, and lead middleware and rule-engine development to ensure system stability and performance.
Summary Generated by Built In
Responsibilities:
- Participate in the development of backend systems for the company’s centralized exchange (CEX), providing technical support for core business operations.
- Design architectures for complex future payment-related systems; demonstrate strong capabilities in designing large-scale distributed systems while ensuring high-quality architecture that balances development, operational, maintenance, and reliability costs.
- Contribute to solution design and technical reviews for key engineering projects; conduct quality assessments, identify issues during system iteration, and help enhance team efficiency and development quality.
- Lead research and resolution of critical technical challenges, ensuring stability of the core systems.
- Participate in core architecture implementation, write high-quality code, train and guide developers, and help standardize engineering processes.
- Lead the design, development, and innovation of real-time computing systems.
- Drive the architectural evolution of the trading matching engine (handling tens of millions to hundreds of millions of daily requests).
- Lead the development of rule engines, variable platforms, and other mid-platform (middleware) systems.
Requirements:
- Bachelor’s degree in Computer Science or related field; expert-level proficiency in Java and its ecosystem, with 8+ years of hands-on development experience.
- Experience in developing and optimizing large-scale data aggregation, query, and computation systems.
- Experience with large-scale system refactoring; hands-on exposure to DDD, middleware platforms, and CI/CD is a strong plus.
- Deep understanding of Java-related frameworks such as Spring Cloud Alibaba, MyBatis—their design principles and internal mechanisms; strong knowledge of transactions and distributed transactions.
- Proficient in Redis and at least one MQ technology such as RabbitMQ or RocketMQ; familiarity with middleware such as SkyWalking, CAT, and scheduling/orchestration systems.
- Experience building or promoting core frameworks in large-scale companies is preferred.
- Familiar with common networking issues and capable of effective troubleshooting.
- CEX experience is mandatory.
Skills Required
- Bachelor's degree in Computer Science or related field
- 8+ years hands-on Java development experience
- Mandatory CEX (centralized exchange) experience
- Experience developing and optimizing large-scale data aggregation, query, and computation systems
- Experience with large-scale system refactoring
- Deep understanding of Spring Cloud Alibaba and MyBatis internals and design principles
- Strong knowledge of transactions and distributed transactions
- Proficient in Redis
- Experience with at least one MQ technology such as RabbitMQ or RocketMQ
- Familiarity with middleware and observability tools such as SkyWalking and CAT, and scheduling/orchestration systems
- Familiarity with CI/CD and middleware platforms (DDD exposure listed as strong plus)
- Experience building or promoting core frameworks in large-scale companies
- Familiar with common networking issues and effective troubleshooting
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The Company
What We Do
Hyphen Connect is a Web3 and AI talent agency and crypto-integrated software solutions provider that connects blockchain, DeFi, NFT, and AI companies with specialized technical and go-to-market talent globally and remotely. They deliver headhunting, data-driven research, and recruitment services across infrastructure, exchanges, gaming, and DeFi projects, plus industry analysis and hiring insights to help clients build engineering and product teams.
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