Senior Java Engineer - Market Connectivity

HCLTech
UK
9 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
10 years minimum
Working hours
Regular working hours

Tech stack

Java (Programming Language) Algorithmic Trading Bash Shell Linux Java Virtual Machine (JVM) Performance Tuning Multithreading Information Technology Low Latency

Requirements

  • You have strong core Java development with market connectivity experience
  • You have strong experience with multi-threading, messaging & ZeroGC techniques
  • You have experience of working on low latency trading systems
  • You have good working knowledge of Bash Scripting & Linux
  • You follow TDD/BDD and value the benefits of testing
  • You know what good code looks like and enforce the standards during PRs
  • You know how to use memory profilers and look at heap dumps
  • You are degree educated, Computer Science preferred or any STEM
  • Minimum Java experience: 10 years

Preferred Skills

  • TransFICC Experience, highly desirable
  • JVM internals, tuning for low-latency
  • LMAX Disruptor, Multi-Reactor, Chronicle Queue/Map, Aeron/Agrona or similar

About the company

HCLTech is a global technology company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2024 totaled $13.8 billion.

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