Core Java Developer - Trading Platform

Teza Technologies — United Kingdom · Posted ~5 hours ago

Senior Full-time

Skills

Core Java C++ Low-latency systems Network programming TCP UDP Distributed systems Production troubleshooting Java Network Programming

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Summary ✨ AI‑Generated

A financial technology organization is looking for an experienced developer to design, optimize, and maintain low-latency trading infrastructure. The role focuses on high-performance Java and C++ systems, network programming, production support, and building reliable components for globally distributed platforms.

Highlights

Competitive compensation, strong benefits, and the opportunity to work on advanced real-time infrastructure with complex engineering challenges.

Description

About The Role We have an exciting opportunity in the real-time, low-latency trading platform space for an efficient, self-directed, core infrastructure developer with a desire to learn new systems and design techniques. In this role, you will design and implement new functionality as well as optimize and troubleshoot the existing system while working with various team members. We offer competitive compensation and excellent benefits. Responsibilities Design, develop, and support core components of the real-time trading platform: market data, order management, exchange connectivity, and execution infrastructureTroubleshoot and resolve production issues across a globally distributed trading infrastructureDevelop and maintain Java and C++ trading systems Requirements 5+ years experience in a front-office trading environment building low-latency systems using Core JavaBachelor’s or Master’s degree in Computer Science or related fieldExperience with Network Programming (TCP, UDP), binary protocolsExperience with Unix/Linux DevelopmentExperience with multi-threading and lock-free data structuresExperience with some subset of: Market Data, Order Management System, FIX, Algo Trading, Smart Order Router, DMA, and ITCHAbility to work in a fast-paced, dynamic environment Nice To Have Experience with C++Experience with Python for tooling, analytics, or data pipelinesExperience with Grid Computing / Big DataExperience with databases (SQL, MongoDB, Redis, or similar)Experience with cloud infrastructure (AWS) Benefits Health, visual and dental insuranceFlexible sick time policy