Senior Java Engineer – Fixed Income Electronic Trading jobs in United States
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QUANTEAM - North America (RAINBOW PARTNERS Group) · 4 days ago

Senior Java Engineer – Fixed Income Electronic Trading

positionNYC Metro Area
timeFull-time
remoteOnsite
senioritySenior Level
date5+ years exp

Quanteam is a consulting firm specialized in Banking, Finance, and Financial Services, and they are seeking a Senior Java Engineer to join a front-office technology team. The role involves supporting a global electronic trading platform for Rates and Fixed Income products by designing and optimizing low-latency Java components.

Information Technology & Services
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H1B Sponsor Likelynote
Hiring Manager
Charlene Leroy
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Responsibilities

Design, develop, and optimize low-latency Java components powering algorithmic pricing, quoting, and execution workflows
Enhance performance, scalability, and resilience of a high-frequency trading platform
Collaborate closely with traders and quants to translate market requirements into robust technical solutions
Ensure production stability across global markets, supporting high-volume and spiky trading conditions
Contribute to automation and DevOps practices (continuous testing, CI/CD, monitoring, rollback)
Act as a technical reference point within the team, promoting best practices in performance engineering and algo development

Qualification

JavaLow-latency systemsElectronic trading workflowsFixed Income productsPerformance tuningMulti-threadingConcurrencyMessaging middlewareC++/JNIION MarketViewProactiveCommunicatorPassionate about engineering

Required

Degree in Computer Science, Engineering, Mathematics, or related quantitative field
5+ years of core Java development in low-latency, high-frequency trading systems
Strong exposure to electronic trading workflows (pricing, execution, booking, connectivity)
Java (8+), multi-threading, concurrency, performance tuning
Messaging middleware (TCP, JMS, Kafka, etc.)
Understanding of Fixed Income products is mandatory
Proactive, accountable, and comfortable in a fast-paced front-office environment
Strong communicator with both technical and business stakeholders
Passionate about high-performance engineering and delivering robust trading solutions

Preferred

Prior experience in algo trading, smart order routing, or market-making automation is highly valued
Familiarity with C++/JNI or ION MarketView is a plus

Company

QUANTEAM - North America (RAINBOW PARTNERS Group)

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Part of Rainbow Partners Group, Quanteam is an independent Financial Markets consulting company based in France, the UK, the USA, Canada, Switzerland, Belgium, Portugal, Morocco, Spain or Singapore.
dateFounded in 2016
location
New York, NY, US
people-size51-200 employees
web-link
http://www.quanteam.us

H1B Sponsorship

QUANTEAM - North America (RAINBOW PARTNERS Group) has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7)
2024 (9)
2023 (2)
2022 (3)
2021 (4)

Funding

Current Stage
Growth Stage

Leadership Team

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Jean-Etienne RETAUREAU
Chief Executive Officer, Partner - USA & CANADA
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Company data provided by crunchbase