• Senior Ruby on rails…

    Cognizant (Annapolis, MD)
    …We are looking for a highly skilled **Senior Ruby Developer** with deep expertise in ** Ruby on Rails 3.2.x** , **Passenger web server** , and the ** ... **Responsibilities** + Design, develop, and maintain scalable web applications using ** Ruby on Rails 3.2.x** . + Configure and optimize application… more
    Cognizant (09/20/25)
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  • Lead Software Engineer ( Ruby )

    EPAM Systems (Baltimore, MD)
    …engineering teams. **Responsibilities** + Design scalable frontend architectures using Angular, JavaScript, and Ruby on Rails + Lead migration from legacy ... with frontend architecture focus + Strong proficiency in Angular, JavaScript, Ruby on Rails , GraphQL + Demonstrated success modernizing legacy systems… more
    EPAM Systems (09/28/25)
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  • Staff Software Engineer

    Indeed (Annapolis, MD)
    …and integrations with 3rd party vendors. + Migrate complex concepts from a monolithic Ruby on Rails app to standard Indeed service-oriented technology ... jump into any code base. In particular, familiarity with Python/django and Ruby / rails + Breaking apart monoliths, utilizing contextually appropriate strategies.… more
    Indeed (08/21/25)
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  • Staff Software Engineer

    Indeed (Annapolis, MD)
    …to power user-facing, agentic AI products. + Migrate complex concepts from a monolithic Ruby on Rails app to standard Indeed service-oriented technology ... jump into any code base. In particular, familiarity with Python/django and Ruby / rails + Breaking apart monoliths, utilizing contextually appropriate strategies.… more
    Indeed (08/21/25)
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  • Software Engineer 3 - Hybrid

    Amentum (Hanover, MD)
    …experience is required. * Experience developing using one or more of the following languages: Ruby , Ruby on Rails , Python, or C++, JavaScript/TypeScript. ... be part of a dynamic Team developing engaging and hands- on training solutions, this is the place for you!...for you. This is a hybrid position that requires on site presence at least three days a week… more
    Amentum (09/25/25)
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  • Senior Full Stack / UI Developer - 25k Sign…

    Leidos (Columbia, MD)
    …and creating **REST APIs** and **WebSockets** , with expertise in **AWS, Node.js, and Ruby on Rails ** . + **Software Engineering:** Proven ability to ... **Security!** **This position is eligible for a 25k sign on bonus!** Are you looking for a dynamic and...fixes to ensure reliability. If you're ready to take on a rewarding role that makes a tangible difference,… more
    Leidos (07/12/25)
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  • Lead Engineer - Software

    OneMain Financial (Baltimore, MD)
    …applications As a Full Stack Lead Developer, you will be responsible for migrating existing Ruby on Rails application to a new architecture built with ... Angular, Ionic, and Capacitor to ensure consistent user experiences on both mobile and web + Design and implement...in Full-Stack Software Development. + 4+ years of hands on experience with Angular (V8 or above preferred) 3… more
    OneMain Financial (09/03/25)
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  • System Administrator

    KBR (Bethesda, MD)
    …Bamboo, Bitbucket). + Knowledgeable of web service platforms such as Apache, Nginx, Tomcat, Ruby on Rails , Clojure, and Java. + Knowledgeable of storage ... this position, your work will have a profound impact on the country's most critical role - protecting our...Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually… more
    KBR (07/25/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Annapolis Junction, MD)
    …experience, (Python or Perl), JAVA GUI development experience and Web framework experience (ie Ruby on Rails , Django, SpringFramework, or Zope) is required + ... and difficult software programs for computer-based systems. Advises hardware engineers on machine characteristics that affect software systems, such as storage… more
    General Dynamics Information Technology (09/22/25)
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  • Hardware System Engineer - FPGA

    RBR-Technologies (Fort Meade, MD)
    …or SoC integration. experience with software programming languages such as C, C++, Java, or Ruby on Rails . Comfortable working in Unix, Linux, and Windows ... is a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission success. RBR-technologies… more
    RBR-Technologies (09/20/25)
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