Backend Engineer
OneBullEx · Dubai
UAE remoteFully remoteFull TimeSenior, ExecutiveInformation Technology
Posted 3 months ago3mo agoApply link checked 21 hours ago
Why we think you can apply
- Employer country
- United Arab Emirates · Dubai
- Hiring model
- UAE-based role · the employer hires in the UAE
- Work from
- Anywhere in the UAE
- Time-zone overlap
- Gulf Standard Time · none needed
Posted 3 months ago · apply link checked 21 hours ago
About the role
Responsibilities
- Lead the architectural design and core code development of the exchange partner (agent) system
- Implement clearing and settlement logic, specifically the rebate engine, ensuring zero-error fund transfers under high concurrency
- Utilize Pulsar or Kafka for high-performance message processing of massive transaction order flows
- Design efficient asynchronous clearing and reconciliation mechanisms to ensure real-time rebate consistency
- Resolve data consistency issues in distributed environments and optimize database transaction processing
- Monitor system performance, optimize API response speeds within the Gin framework, and maintain technical documentation
Requirements
- Bachelor's degree or above in Computer Science, Software Engineering, or related fields
- 3+ years of Golang development experience with deep understanding of goroutines, channels, and GC
- Proficiency in Go frameworks such as Gin, Echo, and GORM, and microservices architecture
- Deep understanding of message queue principles (Pulsar, Kafka)
- Expertise in relational database design and optimization (MySQL, PostgreSQL)
- Familiarity with NoSQL databases like Redis and MongoDB
- Knowledge of WebSocket and RESTful API design specifications
- Experience with containerization technologies including Docker and Kubernetes
- Strong coding standards, familiarity with design patterns, and code refactoring abilities
- Proficiency in Git version control and code review practices
Preferred Qualifications
- Experience in cryptocurrency exchange or clearing and settlement development
- Experience optimizing big data, high-concurrency, and low-latency systems
- Good English reading ability for technical documentation
What we look for
- 3+ years Golang experience
- Proficiency in Gin, Echo, or GORM
- Experience with Pulsar or Kafka
- MySQL or PostgreSQL expertise
- Docker and Kubernetes knowledge
KafkaDockerGo
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OneBullExDubai
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