• Senior Software Developer

    Leidos (Bethesda, MD)
    …complex **mission system software** . + **Own and deliver** solutions built with ** Java , C++** , and other modern technologies. + **Explore and apply** new ... **signal processing** , **real-time data analysis** , or **visualization/simulation** systems + ** Java and C++ are required for this role** + **Domain Expertise:**… more
    Leidos (10/22/25)
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  • Full Stack Developer Applications…

    Citigroup (Tampa, FL)
    …teams and track project deliverable closely + Should have hands-on development experience on Java & modernization technologies + Able to be a lead from the front, to ... **Architecture & Design:** + Strong experience designing solutions using ** microservices architecture** (decomposition, inter-service communication, API gateways, resilience patterns,… more
    Citigroup (09/04/25)
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  • Software Developer 2

    Intuit (San Diego, CA)
    …You have at least 3 years of active experience in the following areas: Java /Kotlin, JS, TypeScript, GraphQL, JSON + You have a good systems architectural grasp ... System design experience + Experience with building web applications, databases, microservices at large scale + Ability to read and analyze existing code + You have… more
    Intuit (11/14/25)
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  • Exchange Connectivity - Low Latency Senior…

    Citigroup (Jersey City, NJ)
    …the Financial Service Industry with strong technical knowledge and expertise in core java ( preferably JDK17) + Experience with FIX protocol or binary protocols for ... yield low latency, high throughput trading platforms. + Experienced with microservices based architecture. + Previous experience in developing automated trading… more
    Citigroup (11/07/25)
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  • Lead Full Stack Apps Developer - Vice…

    Citigroup (Irving, TX)
    …+ Experience in Agile and Scale Agile development models. + Proficient in Java , Microservices , OrasS or MongoDB and Angular. + Experience in Restful ... API and Microservice Architecture. + Exposure to cloud environments (ECS preferred). + Should have working knowledge of CICD tools + Experience in working with large multinational and multicultural organizations and businesses will be an advantage.… more
    Citigroup (11/04/25)
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  • Full Stack Developer

    BigBear.ai (WA)
    …expand beyond specializations to include front end user interfaces, back end microservices , web services, cloud architecture, as well as databases and other ... SQL, XML + High experience level with back-end programming languages ( Java /Spring, Python) + Working knowledge with datastores MongoDB, DynamoDB, PostgreSQL, S3,… more
    BigBear.ai (10/08/25)
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  • Senior Engineering Developer - Assistant…

    Citigroup (Jersey City, NJ)
    …engineering + 8+ experience of Strong hands-on professional software development experience ( Java , Python, or any modern programming language). + Deep expertise in ... system design and microservices architecture. + Angular/React JS is good to have + Experience with trunk-based development, feature flags, and progressive delivery… more
    Citigroup (09/11/25)
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  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …+ Design fault-tolerant systems for mission-critical simulations + Develop microservices architecture for modular simulation components + Create containerized ... Architecture (HLA) standards + Proficiency in multiple programming languages (C++, Java , Python) + Experience with simulation frameworks and middleware + Strong… more
    SimIS Inc. (09/05/25)
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  • Full Stack Developer Applications…

    Citigroup (Tampa, FL)
    …Design:** + Strong experience designing Data solutions using ** microservices architecture** (decomposition, inter-service communication, API gateways, resilience ... patterns, scalability) **Backend:** + Java (8+), Spring Boot, Spring Cloud + REST APIs, GraphQL (nice to have) + SQL (PostgreSQL, MySQL, Oracle) + NoSQL (MongoDB,… more
    Citigroup (09/04/25)
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  • Software Engineer IV- Java Team Lead

    Truist (Richmond, VA)
    …with Java /J2EE/JEE, Spring, Springboot, SQL, OpenShift, web services and microservices 4. Banking or financial services experience. Knowledge of one or more ... 1. Bachelor's degree and eight to twelve years of experience as a developer or equivalent education and related training or experience 2. Deep specialized and/or… more
    Truist (09/11/25)
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