• Senior Ruby Developer (Remote)

    Cognizant (Richmond, VA)
    …**microservices** , and **React** . + Knowledge of relational databases such as ** PostgreSQL ** or **MySQL** . + Background in **healthcare applications** is a plus. ... **Benefits:** **Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:** + Medical/Dental/Vision/Life Insurance + Paid holidays plus Paid Time Off + 401(k) plan and contributions + Long-term/Short-term… more
    Cognizant (09/20/25)
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  • Sr. Full Stack Developer CMPRS

    SAIC (Ashburn, VA)
    …script framework), and web services applications. + Develop and integrate with PostgreSQL server databases. + Develop software design documentation which may include ... design diagrams, data flow diagrams, software module descriptions, etc. + Use Integrated Development Environment (IDE) tools to include Microsoft Visual Studio and GIT + Manage software testing activities to include data setup, defect troubleshooting and… more
    SAIC (09/20/25)
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  • Full Stack Software Developer

    CACI International (Chantilly, VA)
    …ReactUI, NodeJS, XML, JSON, Springboot, WebSocket * Docker/Kubernetes/ActiveMQ/ZeroMQ * PostgreSQL /DynamoDB * RedHat, Alpine * GitLab, Confluence, Jira, VSCode * ... Grafana, Prometheus, Helm * AWS, OpenSearch, OpenLayers **Responsibilities:** As a member of the Agile team, you will work with 30+ skilled engineers supporting full software development lifecycle. You will attend weekly meetings with our users and collaborate… more
    CACI International (09/20/25)
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  • Sr Mgr,Software Development Engineering

    CVS Health (Richmond, VA)
    …C/C++, C#, Typescript, Javascript.** + **Experience with multiple data stores. Ex: PostgreSQL , SQL Server, Redis, Elastic.** + **Experience with at least one cloud ... vendor: Azure, AWS, GCP.** + **Experience using Docker and Kubernetes or similar tools.** + **Experience using agile software development methodologies and tools.** + **Clear and effective communication.** + **Ability to collaborate effectively among… more
    CVS Health (09/19/25)
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  • Data Engineer

    ICF (Reston, VA)
    …personal VPN connections.** **Tools & Technology** + Python + PySpark + Spark + Databricks + PostgreSQL + Jenkins + AWS Glue + AWS Athena + JAVA + Git and GitHub + ... Confluence **Key Responsibilities and Job Duties** + Design and build data processing pipelines using tools and frameworks in the AWS ecosystem. + Analyze requirements and architecture specifications to create a detailed design document. + Responsible for data… more
    ICF (09/19/25)
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  • Senior Java DevOps Developer

    CACI International (Fairfax, VA)
    …container experience + Java 8+, Hibernate, Maven, relational databases (Oracle, Postgresql , etc.), REST Services, Spring Boot + Experience in Agile/Scrum environment ... + Demonstrates critical thinking to problem-solving + Demonstrates teamwork + Self-motivated, ability to meet deadlines + Must have TS/SCI clearance _Desired:_ + Knowledge of user centric design + Knowledge of and experience with GeoServer, Geospatial data and… more
    CACI International (09/19/25)
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  • Senior Data Scientist

    Micron Technology, Inc. (Manassas, VA)
    …RESTful APIs, Minor experience with WSLs + Databases: MySQL, MSSQL, Oracle, PostgreSQL , MongoDB, Neo4j, BigQuery SQL, Snowflake SQL, basic understanding of SSL + ... **Tools:** + Git , Bitbucket **Additional** **details:** + Ability to conduct and/or attend meetings when needed in the evening. + Excellent communication skills to collaborate with cross-functional teams. + ​Adaptability and willingness to learn new… more
    Micron Technology, Inc. (09/19/25)
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  • Senior DevOps Engineer

    CACI International (Arlington, VA)
    …API gateways. + Data Services: SQL/NoSQL databases (CosmosDB, DynamoDB, PostgreSQL , MongoDB), backup/recovery strategies. + Containerization & Orchestration (Future ... Roadmap): Docker, Kubernetes (AKS, EKS, GKE). _Soft Skills_ + Strong problem-solving and analytical thinking. + Clear and concise communication skills with both technical and non-technical stakeholders. + Ability to work effectively in a high-compliance,… more
    CACI International (09/19/25)
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  • People Analytics Senior Data Visualization Analyst

    Fannie Mae (Reston, VA)
    …* Skilled in Tableau. * Skilled in SQL (Redshift, PostgreSQL , T-SQL). * Product consulting experience/relationship management. * Demonstrated experience ... consulting on analytics products and building strong relationships with internal stakeholders to understand their needs and deliver effective data solutions. *Desired Experiences* * Bachelor's degree or equivalent. * Experience with extract, transform, and… more
    Fannie Mae (09/18/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …Studio, Rhapsody, WebStorm. + Must have experience with databases such as Oracle, PostgreSQL , MongoDB, SQL Server. + Must have experience with Web Application User ... Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. + Must have experience with software source control and configuration management tools. + Must have experience with… more
    Leidos (09/18/25)
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