Software Developer - Niche (Senior Java Developer – Fixed Income Technology) jobs in United States
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Intelliswift - An LTTS Company · 1 day ago

Software Developer - Niche (Senior Java Developer – Fixed Income Technology)

Intelliswift - An LTTS Company is seeking a Senior Java Developer for Fixed Income Technology. The role involves engineering high-performance backend services and automating workflows for global fixed income trading, with a focus on real-time market data and ultra-low-latency architectures.

Big DataBusiness IntelligenceCloud ManagementEnterprise SoftwareInformation Technology
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H1B Sponsor Likelynote

Responsibilities

High-performance backend services for real-time pricing, quoting, and trade execution
RFQ lifecycle automation and dealer quoting infrastructure
Event-driven architectures integrating with trading UIs (OpenFin) and internal risk engines
Scalable, resilient systems optimized for performance, observability, and fault tolerance under production load
Robust test frameworks ensuring stability and reliability in mission-critical environments
Mentorship and leadership to grow a world-class Fixed Income development team

Qualification

JavaBackend servicesMulti-threadingEvent-driven systemsFixed income workflowsPerformance tuningTime-series databasesTrading protocolsCommunicationMentorship

Required

5+ years of professional Java development experience
Proven experience building backend services for front-office trading systems
Deep understanding of front-office workflows and electronic trading platforms
Strong grasp of fixed income dealer workflows, quoting, and trade execution
Expertise in multi-threading, event-driven systems, and performance tuning
Ability to break down complex workflows into maintainable, high-quality solutions
Strong communication skills and comfort working in high-stakes, trader-facing environments
Exposure to time-series databases, market data integration, and algorithmic workflows

Preferred

Built or contributed to RFQ engines, quoting platforms, or dealer execution tools
Experience with trading protocols (FIX and beyond) and integration with venues like Tradeweb, Bloomberg, MarketAxess, and others
Knowledge of U.S. and Canadian Fixed Income market conventions

Company

Intelliswift - An LTTS Company

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''Intelliswift, an LTTS Company, delivers world-class Digital Product Engineering, Data Management, Analytics & AI, and Digital Ent Solutions

H1B Sponsorship

Intelliswift - An LTTS Company 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 (29)
2024 (35)
2023 (44)
2022 (27)
2021 (38)
2020 (37)

Funding

Current Stage
Late Stage
Total Funding
unknown
2024-11-11Acquired

Leadership Team

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Pat Patel
Founder & Executive Chairman
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Company data provided by crunchbase