• Full Stack Developer

    CACI International (Ashburn, VA)
    …Assist with designing, developing, and implementing custom software and distributed database application capabilities for a variety of legacy and modernized systems ... code control systems and concurrent development workflows. + Experience with SQL or PL/ SQL Oracle or PostgreSQL Server databases. + Understanding of all elements… more
    CACI International (11/08/25)
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  • Senior Software Engineer

    Volvo Group (Dublin, VA)
    …when designing & developing solutions. + Design, implement, and optimize database schemas, stored procedures, and functions for performance and scalability.Develop ... and fine-tune SQL queries to ensure efficient data access and improved...and clean architecture. + You have extensive experience using SQL in data query and extraction operations. + You… more
    Volvo Group (11/07/25)
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  • Data Scientist (Mid/Senior) - TS/SCI

    Wiser (Springfield, VA)
    …maintain scripts, including Python and JAVA scripts and familiarity of querying with SQL . + Advanced knowledge in data science, including the areas of data services, ... + Advanced knowledge of ESRI ArcGIS and ArcServer + Knowledge of database systems and architecture (ORACLE, PostgresEQL, NoSEL (MongoDB), Microsoft Access) + Ability… more
    Wiser (11/07/25)
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  • Technical Manager, Software Engineering

    CoStar Realty Information, Inc. (Arlington, VA)
    …relevant development experience + 3+ years' experience in modern web and database technologies + 3+ years' experience building large distributed, API-driven systems ... + Solid experience with the following technologies; C#, .NET Core, and SQL Server + Experience leading technical teams, working through complex requirements and… more
    CoStar Realty Information, Inc. (11/07/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …with cloud services from providers such as Oracle and their data storage and database services . Demonstrated ability to lead and manage a team of engineers . ... . Proficiency in programming languages such as Python, Java, or SQL . Experience with SQL and NoSQL databases **Preferred Qualifications:** . Master's degree in… more
    ManTech (11/05/25)
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  • Manager Data Science

    Capital One (Mclean, VA)
    …personalizing every credit card offer using statistical modeling and the relational database , cutting edge technology in 1988! Fast-forward a few years, and this ... from industry and academia. We often design features using SQL , python, and spark, and train models using a...modeling architectures** + **At least 4 years' experience with SQL ** **Capital One will consider sponsoring a new qualified… more
    Capital One (11/04/25)
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  • Manager, Site Reliability Engineer (Global Payment…

    Capital One (Mclean, VA)
    …achieve financial empowerment** + **Utilize programming languages like Java, Python, SQL , Ruby and Go, Container Orchestration services including Docker and ... Engineering experience** + **4+ years of experience with coding and scripting (Python, SQL , Java, JavaScript, Golang, Bash, Perl or Ruby)** + **4+ years of… more
    Capital One (11/04/25)
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  • Manager, Data Science - US Card Account Takeover…

    Capital One (Mclean, VA)
    …personalizing every credit card offer using statistical modeling and the relational database , cutting edge technology in 1988! Fast-forward a few years, and this ... stacks such as Python, Conda, AWS, H2O, Spark, and SQL . **Role Description** **In this role, you will:** +...machine learning + At least 4 years' experience with SQL Capital One will consider sponsoring a new qualified… more
    Capital One (11/04/25)
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  • Sr. Software Engineer

    Fannie Mae (Reston, VA)
    …* Deep technical knowledge of AWS services - EC2, EMR, Lambda, StepFunctions, S3, SNS/ SQL , CloudWatch. * End to End automation using AI agents * Solid understanding ... of database technologies including Redshift and RDS with strong technical...Redshift and RDS with strong technical ability with complex SQL . * Proficiency developing REST API integrations with SaaS… more
    Fannie Mae (10/31/25)
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  • Data Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    …streams of structured and semi-structured data. + Design strategies for enterprise database systems and set standards for operations, programming, and security. + ... with:** + Python for data processing, automation and ETL workflow orchestration. + SQL (MySQL, PostgreSQL, Microsoft SQL ) and query optimization. + Elasticsearch… more
    Noblis (10/30/25)
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