• Senior Java Back End Developer

    BigBear.ai (Ashburn, VA)
    …experience Python experience is a must Java design and software development experience including designing, developing, and documenting large-scale enterprise ... Overview BigBear.ai is seeking a Senior Java Back End Developer with cloud experience to join our team to...integration testing and validation, and all aspects of the software life cycle (requirements to design to implementation to… more
    BigBear.ai (06/18/25)
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  • Salesforce Developer , Amazon Air Science…

    Amazon (Bellevue, WA)
    …Transportation Core Tech) to deliver integrated solutions for Operations. As a Salesforce Developer for the Air Science and Technology team, you will be responsible ... Air. You will work alongside Product Managers, Program Managers, Software Development Managers, Software Development Engineers, and...programming with at least one modern language such as Python , Ruby, Golang, Java, C++, C#, Rust - Experience… more
    Amazon (06/10/25)
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  • Senior Web Developer (USA)

    Trexquant Investment (Stamford, CT)
    …C# or Python . + 3+ years demonstrated experience in different software development cycles: design, implementation, deployment, and live site. + Proven track ... we are seeking a technically adept Senior Full Stack Software Engineer to reimagine and help build the next-generation...next-generation of trading platforms. As a Senior Full Stack Developer at Trexquant, you will join a team that… more
    Trexquant Investment (06/09/25)
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  • Mid-Level CNO Developer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a highly creative Mid-Level CNO Developer for an exciting upcoming Cyber Operations contract award with detective skills to tackle the ... capabilities with development. What you will do Provides custom software design and development of NO tools and techniques....polygraph Program in Assembly, C, C++, Java, Perl, or Python Develop Windows applications using Visual Studio or .NET… more
    BigBear.ai (05/31/25)
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  • Full Stack Developer with Kubernetes

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking a skilled and experienced Software Developer to join our team. This role involves full-lifecycle ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (05/17/25)
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  • Application Developer SME

    GovCIO (Hampton, VA)
    **Overview** GovCIO is currently hiring for an Application Developer SME to provide software development services in support of a Zero-Trust Architecture ... planning of system and development deployment as well as responsible for meeting software compliance standards. May design graphical user interface (GUI) to meet the… more
    GovCIO (05/09/25)
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  • GIS Developer

    CACI International (Fort Bragg, NC)
    …Have 8 years software development experience + Proficient in C# and Python programming languages + Ability to create and develop custom tools utilizing RDBMS, ... GIS Developer Job Category: Engineering Time Type: Full time...Opportunity:** CACI has an outstanding opportunity for a select Software Engineer that wants to make a difference in… more
    CACI International (04/25/25)
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  • Senior Software Engineer - Python…

    Deluxe (Atlanta, GA)
    Deluxe, a leading Digital Payments and Data company is looking for a seasoned Python / AWS Developer . Use your knowledge of SQL Server, AWS Glue and S3 buckets ... to help create innovative Cloud-based fintech products. The Senior Software Engineer works collaboratively with engineering management, product managers and other … more
    Deluxe (06/22/25)
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  • Senior Back End Java Developer - C12

    Citigroup (Irving, TX)
    The Senior Java Back End Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised ... analysis and programming activities. **Responsibilities:** + Use Core Java, Python , JavaScript, Multi-Threading, Exception Handling, and GoF Pattern to perform… more
    Citigroup (07/01/25)
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  • Java Spark Developer - AVP

    Citigroup (Jersey City, NJ)
    …a Spark Java Developer with expertise in big data processing , Python and Apache spark particularly within finance domain. Candidate should have a strong ... and Skills** + 5 years + of experience in software development with at least 3 years of experience...Java and Big data frameworks + Strong proficiency in Python and Spark Java with knowledge of core spark… more
    Citigroup (06/28/25)
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