CareerPlan

Senior Java Developer - Fixed Income ETrading

New York, NY, USFull-time$175k–$225k2026-10-19 → 2026-11-09

Core

Design and develop a proprietary, high-performance Fixed Income E-Trading platform for executing orders across multiple ECNs in Dealer to Client markets.

Role type

Senior IC Java Developer (Fixed Income E-Trading)

Builds

Real-time trading applications and proprietary E-Trading infrastructure

Domain

Financial Services / Fixed Income Markets / Electronic Trading

Deliverable

production ML models | product features

Required skills

Java (10+ years), Multithreaded programming, FIX protocol, KDB/Q, ION/Broadway API, Fixed Income Pricing & Analytics, Market structure knowledge (Credit Buy-Side/Sell-Side), TDD

Preferred skills

Python, MarketAxess/TradeWeb/Bloomberg workflows, RFQs

Technologies

Java, Python, KDB/Q, ION, Broadway API, FIX

Responsibilities

Design and develop high-performance E-Trading platform; Work with traders and quant analysts to build real-time trading applications; Support and enhance existing infrastructure; Mentor junior developers

Seniority

Senior, hands-on IC