Core Java Developer - Trading Platform

Teza Technologies

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Austin on site Until 8/21/2026 2+ years exp First posted April 30, 2026 Last posted April 30, 2026
Job 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 infrastructure

  • Troubleshoot and resolve production issues across a globally distributed trading infrastructure

  • Develop and maintain Java and C++ trading systems

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

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

About this role

Summary

Design, develop, troubleshoot core components of real-time trading systems using Java and C++.

Job title

Core Java Developer - Trading Platform

Experience level

2+ years

Minimum experience

2+ years exp

Industry

financial trading

Location requirements

Austin, on-site or remote work allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

Javanetwork programmingUnix/Linuxmultithreading

Preferred skills

C++Pythonbig datadatabasescloud infrastructure

Specializations

real-timelow-latencytradingJavanetwork programming
Locations

Structured locations inferred from the posting.

Austin, TX, USA

On-site City