• Senior Software Developer

    Parsons Corporation (Chantilly, VA)
    …Description:** Parsons is seeking a highly motivated, self-directed professional for a ** Senior Software Developer ** role. The ideal candidate will have hands-on ... having worked with the ETL lifecycle and developed and maintained ETL systems . The candidate should be well-versed in Agile development methodologies and have… more
    Parsons Corporation (08/15/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is ... consume RESTful APIs and ensure seamless integration between front-end and backend systems . + Develop new code, modify existing application code, conduct unit and… more
    ManTech (09/03/25)
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  • Digital (Mid- Senior Front-End…

    Shuvel Digital (Vienna, VA)
    Front-End Developer We are looking for mid to high-level Front-end engineer with extensive experience in React as well as in Angular version 8 and up, who will be ... large enterprise codebase, sharing stylesheets * Experience working with component library/design systems * Experience writing easy to read, clean, consistent CSS *… more
    Shuvel Digital (09/25/25)
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  • Senior Full Stack Developer

    BigBear.ai (Ashburn, VA)
    Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer (JAVA/JEE) to lead the modernization and ongoing maintenance of the CBP information ... systems . This role offers the opportunity to apply your...apply your deep expertise in JAVA/JEE to enhance mission-critical systems , driving innovation and ensuring seamless, scalable solutions for… more
    BigBear.ai (08/02/25)
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  • Kafka Developer , Senior

    Parsons Corporation (Quantico, VA)
    …next, right now. We've got what you're looking for. **Job Description:** As a ** Senior Kafka Software Developer ** at Parsons, you will be working closely with ... into development/staging/production environments + Ensures security of software and systems + Peer-review and comment on software code and write/review/update… more
    Parsons Corporation (07/18/25)
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  • Senior Ruby Developer (Remote)

    Cognizant (Richmond, VA)
    **Job Overview** We are looking for a highly skilled ** Senior Ruby Developer ** with deep expertise in **Ruby on Rails 3.2.x** , **Passenger web server** , and ... **React** for dynamic user interfaces. + Assist in modernizing legacy systems and transitioning to contemporary architectures. **Required Skills** + Minimum **4… more
    Cognizant (09/20/25)
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  • Senior Developer - TS/SCI Polygraph…

    Deloitte (Rosslyn, VA)
    …architectures required to bring customer strategies to life. Work You'll Do: As an Senior Application Developer , you will play a crucial role in modernizing ... work effectively in cross-functional teams + Experience in integrating Salesforce with external systems using REST and SOAP APIs + Ability to travel 0-25%, on… more
    Deloitte (09/10/25)
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  • Software Applications Developer…

    Amentum (Chantilly, VA)
    Amentum is seeking a **Software Applications Developer - Senior ** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. ... and application interfaces for integration with SAM.gov, funding and acquisition systems , and data visualization platforms. + Supports project kickoff coordination,… more
    Amentum (09/03/25)
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  • Senior Full-Stack Developer

    Steampunk (Mclean, VA)
    **Overview** As a ** Senior Full-Stack Developer ** , you will work with a team of developersto deliver software features, APIs, and micro-service solutions. We ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6795/ senior -full-stack- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (08/29/25)
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  • Senior ETL Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ETL Developer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... not limited to:** + Designing and implementing large-scale ingest systems in a Big Data environment + Optimizing all stages of the data lifecycle, from initial… more
    ManTech (08/26/25)
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