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Open Systems Technologies ยท 3 days ago
Java Developer
New York, NY
Full-time
Onsite
Mid Level
$150K/yr - $200K/yr
2+ years exp
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Insider Connection @Open Systems Technologies
Responsibilities
Develop efficient and resilient market data infrastructure for low-latency algorithmic trading.
Integrate FPGA-based vendor API with internal applications.
Develop and support Market Data Distribution framework.
Automate production deployment including setting up standard unit and integration tests, usage of CI/CD pipeline, clear separation of development, QA, and Production environments.
Qualification
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Required
Strong Java core server experience
2-5 years of Java low latency experience
Strong knowledge of fundamental Computer Science Data Structures program-solving skills
Good understanding of low latency design and implementation
Extensive experience with Java memory model and concurrency
Good understanding of Java techniques aimed at achieving low latency
Substantial experience with Java NIO, particularly network and Direct Buffer API
Good understanding of Linux Operating System from application development standpoint
Preferred
Experience in building resilient, scalable, and high-performing multithreaded applications
Knowledge and/or experience with JNI
Experience with Market Data Feed Handlers
Experience with network protocols (TCP, Multicast)
Experience with Jenkins and CI/CD
Unix and Python scripting
Company
Open Systems Technologies
Open Systems Technologies provides smart staffing solutions.
201-500 employees
H1B Sponsorship
Open Systems Technologies 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
Trends of Total Sponsorships
2023 (22)
2022 (22)
2021 (36)
2020 (53)
Funding
Current Stage
Growth StageLeadership Team
Matt Leighton
Managing Director - Recruitment Ops
Company data provided by crunchbase
