CareerPlan

Senior Low Latency Java Engineer - Equities Electronic- Execution (eTrading)

BELFAST, United KingdomFull-time2026-09-30 → 2026-11-10

Core

Design, development, and maintenance of high-performance, low-latency electronic execution systems for global equities trading.

Role type

Senior IC low-latency Java engineer (equities eTrading)

Builds

Algorithmic Trading, Smart Order Routing (SOR), Dark Pool & Internalization engines, low-latency Client & Exchange Connectivity, and high-throughput market data processing

Domain

Financial services / Equities Electronic Trading

Deliverable

production ML models | product features

Required skills

Low-latency Java, automated testing techniques, low-latency system design, performance optimization, concurrency, high-throughput architecture, Agile methodologies, CI/CD processes

Preferred skills

C++ or Rust, experience developing electronic trading platforms in a global financial institution

Technologies

Java, C++, Rust

Responsibilities

Design and develop high-performance low-latency execution systems; Partner with traders and quant researchers to define product features; Maintain testing frameworks and development tools; Contribute to Agile and CI/CD processes; Build and maintain platform support solutions for monitoring and reconciliation