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TALENTMATE

Senior Backend Java Developer

TALENTMATE
United Arab Emirates · Full-time · Mid-Senior

Job Description

Core Job Responsibilities

  • Blockchain Data Processing System Architecture
  • - 3+ years of experience in exchange core system development
  • - Design indexing systems, RPC interaction layers, and event stream processing architecture
  • - Build real-time data pipelines (e.g., Kafka/RabbitMQ integration)
  • High-Performance API Development
  • - Build REST/WebSocket/GraphQL interfaces
  • - Handle low-latency requirements in high-frequency trading scenarios
  • DeFi Application Logic Implementation
  • - Price oracle integration
  • - Trading simulation engine development; 3+ years of futures or spot trading system development experience
  • - Risk control system implementation
  • Microservices Architecture Design
  • - Wallet interaction services
  • - Trading queue management
  • - Gas fee optimization strategies
  • Infrastructure Reliability Assurance
  • - Node management
  • - Load balancing
  • - Failover systems

Required Skills:

  • 5+ years of backend development experience (Java/TypeScript/Rust/Go), proficient in EVM smart contracts
  • Blockchain interaction experience (JSON-RPC, ethers.js/web3.py)
  • Database optimization (PostgreSQL/TimescaleDB/Redis)
  • Asynchronous architecture design (Kafka/RabbitMQ/Celery)

Preferred Knowledge:

  • Web3 ecosystem components (EVM, The Graph and other indexing solutions)
  • Security practices (rate limiting, input sanitization, replay attack protection)
  • Cloud deployment experience (AWS/GCP, containerization, IaC)

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Details

Role Level: Not Applicable Work Type: Full-Time Country: United Arab Emirates City: Dubai Company Website: https://www.asterdex.com/en Job Function: Information Technology (IT) Company Industry/

Sector: Technology Information and Internet

What We Offer

About The Company

Searching, interviewing and hiring are all part of the professional life. The TALENTMATE Portal idea is to fill and help professionals doing one of them by bringing together the requisites under One Roof. Whether you're hunting for your Next Job Opportunity or Looking for Potential Employers, we're here to lend you a Helping Hand.

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Disclaimer: talentmate.com is only a platform to bring jobseekers & employers together. Applicants are advised to research the bonafides of the prospective employer independently. We do NOT endorse any requests for money payments and strictly advice against sharing personal or bank related information. We also recommend you visit Security Advice for more information. If you suspect any fraud or malpractice, email us at [email protected].

Key Skills

Ranked by relevance

artificial intelligence containerization simulation ai tools oracle ai
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Posted
Jan 09, 2026
Type
Full-time
Level
Mid-Senior
Location
Dubai
Company
TALENTMATE

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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