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W2 Senior Java Engineer - Electronic Trading

Posted 3 weeks ago by Spear Staffing

Senior Java Engineer – Electronic Trading

Location: Jersey City, NJ (100% Remote)

Openings: 3

Rate: $70/hr On W2

Experience: 10+ Years

Duration: 12+ Months Contract

Must have LinkedIn and 2 professional references along with their LinkedIn

Technical Stack / Must-Haves:

  • Java, Spring Boot, REST APIs
  • FIX Protocol / FIX Engines
  • AWS Cloud
  • KDB+ (strong preference; prioritized during initial 1–2 weeks)
  • Python, Linux
  • Low-latency messaging: 29West, Kafka
  • Distributed, asynchronous, event-driven systems
  • Time-series databases and performance optimization
  • Capital Markets / Brokerage / Order Management Systems
  • CI/CD: GitHub, Maven, Jenkins, Artifactory, uDeploy
  • GitHub Copilot or similar AI developer tools

Key Responsibilities:

  • Design and develop high-performance, low-latency trading systems.
  • Optimize scalability, messaging, and system resilience.
  • Provide technical leadership and mentor engineers.
  • Support production systems and participate in on-call rotations.

Top Priorities: Java/Spring API Development + FIX Protocol + AWS. KDB+ experience is a major advantage and an initial screening priority.

Rate:
Not specified
Location:
Remote
IR35 Status:
Outside
Remote Status:
Remote
Industry:
IT
Seniority Level:
Senior

Take-Home Pay

Not Available

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