Java Developer – Trading Systems jobs in United States
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Capgemini · 6 days ago

Java Developer – Trading Systems

positionUnited States
timeFull-time
remoteRemote
senioritySenior Level

Capgemini is a global leader in consulting, technology services, and digital transformation. They are seeking a Java Developer for Trading Systems who will be responsible for developing high-performance trading applications and working with core Java technologies.

ConsultingInformation TechnologyInsurTechIT ManagementSoftware
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H1B Sponsor Likelynote

Responsibilities

Extensive experience with core Java technologies
Expertise in designing APIs, distributed systems, asynchronous workers, and resilient messaging services
Knowledge of FIX protocol
Understanding of microservices architecture and cloud-based deployments
Proven experience in ultra-low latency design patterns
Experience with low-latency messaging products (e.g., Aeron, Solace, 29West)
Familiarity with sequencer architecture
Background in capital markets or cryptocurrency trading, including algorithmic trading
Experience optimizing trading systems
Demonstrates versatility and a strong learning orientation

Qualification

Core Java technologiesAPI designDistributed systemsUltra-low latency designFIX protocolMicroservices architectureCloud-based deploymentsLow-latency messaging productsSequencer architectureCapital markets experienceAlgorithmic tradingTrading systems optimizationLearning orientation

Required

Extensive experience with core Java technologies
Expertise in designing APIs, distributed systems, asynchronous workers, and resilient messaging services
Knowledge of FIX protocol
Understanding of microservices architecture and cloud-based deployments
Proven experience in ultra-low latency design patterns

Preferred

Experience with low-latency messaging products (e.g., Aeron, Solace, 29West)
Familiarity with sequencer architecture
Background in capital markets or cryptocurrency trading, including algorithmic trading
Experience optimizing trading systems
Demonstrates versatility and a strong learning orientation

Benefits

Flexible work
Healthcare including dental, vision, mental health, and well-being programs
Financial well-being programs such as 401(k) and Employee Share Ownership Plan
Paid time off and paid holidays
Paid parental leave
Family building benefits like adoption assistance, surrogacy, and cryopreservation
Social well-being benefits like subsidized back-up child/elder care and tutoring
Mentoring, coaching and learning programs
Employee Resource Groups
Disaster Relief

Company

Capgemini

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Capgemini is a software company that provides consulting, technology, and digital transformation services.
dateFounded in 1967
location
Paris, Ile-de-France, FRA
people-size10001+ employees
web-link
https://www.capgemini.com

H1B Sponsorship

Capgemini 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 (2856)
2024 (3012)
2023 (3424)
2022 (4392)
2021 (3311)
2020 (5871)

Funding

Current Stage
Public Company
Total Funding
$4.72B
2025-09-18Post Ipo Debt· $4.72B
1999-04-01IPO

Leadership Team

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Aiman Ezzat
CEO, Capgemini Group
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Anirban Bose
CEO of Americas Strategic Business Unit
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