• Senior Software Engineer

    Citigroup (New York, NY)
    We are seeking a senior developer to join the New York based team part of the Equity Derivatives Pre-Trade technology group. This role will position you as a ... transparency. **Required Qualifications:** + 10+ yrs Experience as a technical lead senior developer. + Extensive experience of system analysis and development of… more
    Citigroup (08/09/25)
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  • Senior Cloud Engineer - Java Backend…

    TP-Link North America, Inc. (Irvine, CA)
    …in Java, with deep understanding of JVM internals. + Hands-on experience with core middleware technologies such as Redis, Kafka , and gRPC. + Proficiency in ... frameworks and technologies like SpringMVC, Netty, Spring Cloud, and Service Mesh. + Expertise in design patterns, strong coding best practices, and excellent documentation skills. Database Knowledge + Familiarity with the design and development of mainstream… more
    TP-Link North America, Inc. (10/05/25)
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  • Senior Technical Engineer

    Highmark Health (Cheyenne, WY)
    …resolution and escalation. **Technical Skills:** Strong understanding and experience with Kafka , Middleware , WebSphere Application Server, Apache Web Server, App ... Connect Enterprise (ACE), and IBM MQ. **Preferred:** Subject Matter Expertise (SME) in one or more of the listed technologies. **ESSENTIAL RESPONSIBILITIES** + Responsible for one or many of the following tasks: analyzing, designing, coding, testing… more
    Highmark Health (09/10/25)
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  • Apps Development Lead Engineer - Vice…

    Citigroup (Jersey City, NJ)
    …frameworks, as well as a wide variety of cloud services + Expert in using Kafka middleware and performance tuning + Expert in OpenShift ECS clusters. + Expert ... and we are looking for highly motivated and skilled Sr . Software development Engineers to join our growing team....Software development Engineers to join our growing team. The Senior Software Development Engineer will be responsible… more
    Citigroup (08/08/25)
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  • Software Engineer Lead - VP

    Citigroup (Tampa, FL)
    …work experience in ORM framework like JPA/Hibernate. + Solid understanding of Messaging Middleware ( Kafka , etc.) + Familiarity of distributed cache (Redis, etc.) ... a competitive advantage for Citi. **Job overview:** The Applications Development Senior Manager is responsible for accomplishing results through the management of… more
    Citigroup (10/14/25)
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  • Staff Engineer - Streaming Application…

    EchoStar (Englewood, CO)
    …the products and platforms of tomorrow. **Job Duties and Responsibilities** Looking for a Senior Ruby on Rails developer to own and evolve our core streaming ... middleware platform in Rails today, while driving a Golang-based...equivalent environments + 5+ years with data-stream platforms (Apache/Confluent Kafka , InfluxDB, etc.) + 5+ years collaborating in Agile/Scrum… more
    EchoStar (08/20/25)
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  • Senior Java Developer

    HTC Global Services Inc (Palo Alto, CA)
    …gRPC services, integrating with other platform components through APIs and Kafka topics. Experience with dependency injection, configuration management, and secure ... able to understand and extend existing front-end or API middleware codebases when needed. + AWS / Kubernetes -...or migration purposes would be helpful. Experience Required: + Engineer 3 Exp: Prac. In 2 coding lang. or… more
    HTC Global Services Inc (10/16/25)
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  • REMOTE- Node.js & Java Lead Developer

    Cognizant (Durham, NC)
    …& Java Developer - Legacy Code Migration Specialist Looking for **Super** ** Senior /Extremely experienced Node.js & Java Developer** with **20+ years of experience ... performance** . * Implement **automated migration tools, API gateways, and middleware solutions** to ensure smooth integration with modern applications. *… more
    Cognizant (09/17/25)
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