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Teza Technologies

Core Java Developer - Trading Platform

London
Posted about 23 hours ago
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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 infrastructure
  • Troubleshoot and resolve production issues across a globally distributed trading infrastructure
  • Develop and maintain Java and C++ trading systems

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Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

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Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

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Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

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Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

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Requirements

  • 2+ years experience in a front-office trading environment building low-latency systems using Core Java
  • Bachelor’s or Master’s degree in Computer Science or related field
  • Experience with Network Programming (TCP, UDP), binary protocols
  • Experience with Unix/Linux Development
  • Experience with multi-threading and lock-free data structures
  • Experience with some subset of: Market Data, Order Management System, FIX, Algo Trading, Smart Order Router, DMA, and ITCH
  • Ability to work in a fast-paced, dynamic environment

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Nice To Have

  • Experience with C++
  • Experience with Python for tooling, analytics, or data pipelines
  • Experience with Grid Computing / Big Data
  • Experience with databases (SQL, MongoDB, Redis, or similar)
  • Experience with cloud infrastructure (AWS)

Benefits

  • Health, visual and dental insurance
  • Flexible sick time policy
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Skills

Core Java
C++
Low-latency Systems
Network Programming
TCP/UDP
Unix/Linux
Multi-threading
Lock-free Data Structures
Market Data
Order Management System
FIX Protocol
Algo Trading
Smart Order Router
DMA
ITCH
Python

Location

London, England, United Kingdom

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