2168 Java Developer jobs in Brookside, NJ

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      Android Developer

      The Judge Group

      New York, NY 10060

      Remote

      • Bachelor's degree in Computer Science or a related technical discipline, or equivalent practical experience.
      • 5+ years of hands-on programming experience with Kotlin and Java.
      • 5+ years of experience in software design, development, and algorithm-based problem solving.
      SmartExplore AI is experimental.
      New, Posted 1 day ago
      Principal Trading Engineer (Java, Algo, SOR)

      Fidelity Investments

      West Orange, NJ 07052

      Hybrid~ 35 minEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Highly proficient in ultra-low latency design patterns and optimizing trading systems
      • Ability to build reliable software that can withstand unreliable environments
      • Proficient in SQL and a working knowledge of relational and time series databases
      • Have the drive and ability to deliver software with a high degree of automation
      • Knowledge of WebSocket and FIX protocols
      • Hands on experience with low latency messaging products, such as Aeron, Solace or 29West
      • Experience in building matching engine, OMS/EMS or exchange-connectivity platform
      • Proficient with version control systems and can handle development for multiple releases in parallel
      • Have ability to take ownership
      • Have knowledge of Agile methodologies or iterative development processes
      • An understanding of sequencer architecture
      • Experience in Capital markets or cryptocurrency specifically with exposure to Trading, Algo Trading
      • Extensive experience with modern Java using zero GC pattern
      • Experience with designing APIs, distributed systems, asynchronous workers and resilient messaging services
      • 10+ years of trading engineering experience
      • Experience using kernel bypass e.g. Solarflare OpenOnLoad
      • An interest in and experience with cryptocurrencies and a passion for keeping up to date in the space
      • Strong background in designing and developing low latency trading systems
      • Bachelor's degree in computer science or related field required
      • An understanding of microservice architecture and cloud-based deployments
      SmartExplore AI is experimental.
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      Senior Software Engineer (Customer Data / API Engineering)

      Western Union, LLC

      New York, NY 10060

      $189,592-$243,846.25/yr
      ~ 1 hr 0 min Onsite

      • In lieu of a Bachelor's degree plus 7 years of experience, the employer will accept a Master's degree or U.S. equivalent in Computer Science, Applied Computer Science, or a related field, plus 5 years of professional experience as a Software Engineer, Software Developer, or any occupation, job title, position utilizing REST, SOAP, gRPC, WebSockets, and GraphQL for situations demanding high performance, real-time communication, or flexible data retrieval
      • 5 years of professional experience utilizing AWS Aurora RDS and PostgreSQL and Replication tools including HVR and Q
      • 5 years of professional experience utilizing tools for Amazon Web Services including Amazon Kendra, AWS Proton, Amazon Q and AWS Cloud9
      • 5 years of professional experience implementing server-side logic and functionality using Java, Python, frameworks (including Spring Boot, Helidan, Micronaut, and Quarkus), in-memory databases (including Redis, Hazelcast, and BuntDB), and service discovery and mesh (including Consul Connect and Istio)
      • 5 years of professional experience conducting gap analysis, risk analysis, impact analysis, and SWAG analysis for new projects
      • 5 years of professional experience working with Compliance and Transaction Databases and applications (including DB2 and PostgreSQL)
      • 5 years of professional experience performing encryption including TDE (Transparent Data Encryption) for DB and RSA and SafeNet for ALE for sensitive encryption
      • Bachelor's degree or U.S. equivalent in Computer Science, Applied Computer Science, or a related field, plus 7 years of professional experience as a Software Engineer, Software Developer, or any occupation, job title, position utilizing REST, SOAP, gRPC, WebSockets, and GraphQL for situations demanding high performance, real-time communication, or flexible data retrieval
      • 5 years of professional experience implementing data security measures including encryption, access control, and auditing
      SmartExplore AI is experimental.

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