About NationMind LLC: NationMind LLC is a technology consulting firm focused on software development and QA testing services. We help clients build reliable, scalable applications with a strong emphasis on automation, performance, and quality. Our team works across industries, delivering solutions that drive innovation and operational efficiency. We are currently hiring skilled professionals for ION Expert to join our growing team.

Job Title: ION Expert Duration: 12+ Months contract

Location: New York City, NY (Onsite)

Job Description

· We are looking for an ION Expert (with 5+ years of experience) to provide day-to-day support for the ION trading system and associated infrastructure.

· The candidate will be responsible for troubleshooting issues related to trade flow, pricing, market data, and integration.

Required Skills

· Strong knowledge of fixed income, derivatives, repo, and FX.

· In-depth knowledge of ION architecture, components, and integration patterns.

· Good understanding of the trade lifecycle.

· Experience handling production issues.

· Prior experience working on L1 and L2 support in ION.

Main skills:

· Identified inefficiencies in current workflows and propose solutions using ION tools.

· Management of multiple concurrent priorities.

· Understanding of Regulatory requirements.