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  • Software Development Engineer (Go-Lang)

     ...ground up with genuine autonomy and ownership. You will design, develop, deploy, and operate high-availability software products with...  ...backend services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDB Write clean, efficient, testable... 
    Postgresql
    Full time
    Work at office
    3 days per week

    GBIT (Global Bridge InfoTech Inc)

    McLean, VA
    1 day ago

  • Database Engineer - TS/SCI

    $97.3k - $132.46k

     .../SCI ClearanceLocation: Hybrid | Onsite 3 days a week in Arlington, VAThe Database Engineer will design, implement, and optimize PostgreSQL, Oracle, and Microsoft SQL Server database systems that support enterprise-scale data environments, including cloud-hosted environments... 
    Postgresql
    3 days per week

    Dunhill Professional Search

    Arlington, VA
    2 days ago

  • Full Stack Engineer

     ...features that have immediate impact. What You'll Do Design, develop, and deploy full-stack applications from concept to production...  ...Backend: Node, .NET, C#, PHP Cloud: AWS Databases: PostgreSQL, MySQL, SQL AI: LLMs, Generative AI, Prompt Engineering... 
    Postgresql
    Full time
    Immediate start
    Flexible hours

    Green Key Resources

    Tysons Corner, VA
    4 days ago

  • Cloud and WebApp Engineer - JobID-0310

     ...Jira, Confluence, Crowd, FlexNet, Teamwork Cloud, Nagios)Install, upgrade, and manage database infrastructure for applications (PostgreSQL, MySQL, SQL Server)Manage and maintain application security components (SSL certificates, password management for Linux resources... 
    Postgresql
    Full time
    Work at office
    Immediate start

    Innovative Defense Technologies

    Arlington, VA
    2 days ago

  • ETL Developer

    $200k - $250k

     ...clearance with required Polygraph.We are seeking an experienced ETL Developer to provide onsite support for a geospatial visualization...  ...optimizing data pipelines to ensure reliable data flow into a PostgreSQL database. The ideal candidate will have strong experience in ETL... 
    Postgresql
    Full time
    Local area

    Maxar Technologies

    McLean, VA
    2 days ago

  • Full Stack Developer (hybrid)

    $170k - $210k

     ...Polygraph.Vantor has an exciting opportunity for a Full Stack Developer within our Intel sector advancing the national security mission...  ...various database systems (e.g., SQL and NoSQL databases like PostgreSQL, MongoDB, MySQL) for data storage and retrieval.Collaboration:... 
    Postgresql
    Full time

    Maxar Technologies

    Arlington, VA
    4 days ago

  • Software Development Engineer

    Key Responsibilities Design and develop software products that meet user needs and market demands. Apply engineering principles...  ...backend services with relational and NoSQL databases such as PostgreSQL MySQL MongoDB and DynamoDB Write clean efficient testable code... 
    Postgresql
    Full time

    hyrusinc

    McLean, VA
    5 days ago

  • Embedded Software Engineer

     ...of the development team.Work closely with other engineers to develop the best technical design and approach for new product development...  ...one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, Accumulo, etc.).Strong knowledge of low level Linux... 
    Postgresql
    Worldwide

    Science Applications International Corporation

    Arlington, VA
    5 days ago

  • Senior API/Java/Python Developer

     ...Polygraph.Vantor has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security...  ...various database systems (e.g., SQL and NoSQL databases like PostgreSQL, MongoDB, MySQL) for data storage and retrieval.Collaboration:... 
    Postgresql
    Permanent employment
    Full time

    Maxar Technologies

    Arlington, VA
    3 days ago

  • Software Engineer: Go/Golang

     ...and mission-focused applications Key Responsibilities• Design, develop, and deploy scalable, high-performance software applications.•...  ...microservices• Work with SQL and NoSQL databases including PostgreSQL, MySQL, MongoDB, and DynamoDB.• Build and maintain CI/CD pipelines... 
    Postgresql

    TekStream Solutions

    Mc Lean, VA
    3 days ago

  • App Dev - Java - Lead

     ...Lead Job Location: Mclean, VAJob Description:Top Skills: Java, Spark, Glue and Step Functions for AWS, PostgreSQL and DynamoDB database experience.A Java Developer - NodeJs, Python, designs, develops, tests, installs, and maintains systems, applications, networks, and... 
    Postgresql

    Ampcus

    McLean, VA
    4 days ago

  • Senior Database Engineer

    $100k - $200k

     ...The OpportunityAs a Senior Database Engineer, you will design, develop, and maintain a complex data architecture to support our long-...  ...complex schemas across database engines (e.g., Oracle to PostgreSQL/MariaDB or SQL Server to MySQL).DevOps & Code: Familiarity with... 
    Postgresql
    Contract work
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Appian

    McLean, VA
    2 days ago

  • Software Engineer (TS/SCI with Poly)

     ...analytics and data science capabilities.Responsibilities Include:Develop algorithms, schemas, and custom solutions to process and...  ...administering and optimizing SQL databases, including MySQL and PostgreSQL. Experience implementing ETL workflows using Apache NiFi and custom... 
    Postgresql
    Temporary work
    For contractors
    Local area
    Remote work
    Flexible hours

    Solerity

    McLean, VA
    4 days ago

  • GIS Database Engineer

    $160k - $200k

     ...this role. ~ Willing and able to pass a polygraph. ~5+ years of hands-on database design/administration for Oracle, SQL Server, PostgreSQL, or SAP HANA. ~ Experience with loading strategies, backup/recovery, performance tuning, security. ~ SQL and Python scripting... 
    Postgresql
    Full time
    Remote work
    Shift work

    SAIC

    Vienna, VA
    4 days ago

  • Full Stack Engineer

     ...Description: We are looking for an experienced Java Full Stack Developer to design, develop, and maintain enterprise applications in...  .../React, JavaScript, and TypeScript . Work with Oracle/PostgreSQL/SQL Server databases. Implement unit testing using... 
    Postgresql
    Long term contract

    USM

    McLean, VA
    5 days ago

  • Senior Software Developer

    $103.8k - $218.1k

     ...Continental US* * *The Opportunity:CACI is seeking a Senior Software Developer to support CACI’s mission critical financial and acquisition...  ...& Data Layer• Work with relational databases (e.g., Oracle, PostgreSQL)• Support data modeling, query tuning, and integration with... 
    Postgresql
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Arlington, VA
    4 days ago

  • Senior Software Engineer (Remote Sensing)

     ...interface design, and automated testing - 2+ years building automated build and test pipelines in CI/CD - Relational databases, PostgreSQL preferred - Kubernetes and Docker containerized services - AWS or another cloud platform - Application security, access... 
    Postgresql
    Full time
    Work at office
    Remote work
    Flexible hours

    Lawrence Harvey

    Arlington, VA
    1 day ago

  • Enterprise Database Engineer - Geospatial | TS/SCI

    $120.64k - $197.6k

     ...practicesRequirements8+ years of hands-on experience in database design, administration, and optimization for Oracle, SQL Server, PostgreSQL, or SAP HANADemonstrated experience with database design principles, data loading techniques, backup and recovery solutions,... 
    Postgresql
    Relocation
    Relocation package

    ESRI

    Vienna, VA
    3 days ago

  • DevOps Engineer

     ...of applications running on-premises and in the cloud. * Develop automated tooling and scripts to assist in reduction of manual...  ...* Experience with database management systems, such as: PostgreSQL, MySQL, Oracle, Sybase, etc Clearance Required: Ability to... 
    Postgresql
    For contractors
    Remote work
    3 days per week

    CTAC

    Falls Church, VA
    3 hours ago

  • Backend Software Engineer - TS/SCI

    $97.24k - $162.24k

     ...National Security MissionsJoin Esri`s Professional Services team and develop the backend services, APIs, integrations, and data...  ...architecturesExperience with relational and spatial databases (PostgreSQL,PostGIS, SQL Server, and more)Exposure to event-driven architecture... 
    Postgresql
    Relocation
    Relocation package

    ESRI

    Vienna, VA
    3 days ago

  • Software Development Engineer

    $69.4k - $158k

     ...ground up with genuine autonomy and ownership. You will design, develop, deploy, and operate high-availability sof t war e products...  ...back-end services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDB. Write clean, efficient, and... 
    Postgresql
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    2 days ago

  • Database Engineer

    $90k - $160k

     ...Oracle databases supporting production enterprise applications. Develop and maintain PL/SQL procedures, schemas, data models, views,...  ...Oracle certification. Experience with SQL Server, PostgreSQL, Python, Pandas, T-SQL, and/or ETL tools. Experience with business... 
    Postgresql
    Contract work
    Remote work

    Altus

    Arlington, VA
    3 days ago

  • DevOps Engineer

    $96k - $150k

     ...Tiering: Administer and optimize relational database platforms (PostgreSQL, MySQL, Oracle, SQL Server) with increasing operational...  ...ensure environment stability.Navigate Public Sector Processes: Develop a comprehensive understanding of client business processes, supporting... 
    Postgresql
    Work experience placement
    Local area
    Flexible hours

    Appian

    McLean, VA
    5 days ago

  • Software Development Engineer II - Back-End (Mission-Focused | ArcGIS)

    $97.24k - $162.24k

     ...operations.As a Software Development Engineer II, you will design and develop scalable backend services and APIs that enable complex data...  ...with relational and spatial databases (PostgreSQL,PostGIS, SQL Server, and more)Exposure to event-driven architecture... 
    Postgresql
    Relocation
    Relocation package

    ESRI

    Vienna, VA
    1 day ago

  • Senior Software Engineer

    $129k - $193k

     ...Freddie Mac! We are searching for a highly innovative Senior Developer to join our team. Interested in learning more? Read on!Show off...  ...Jenkins, Cucumber, Atlassian Suite (Jira, Bitbucket), GitDBs: PostgreSQL, MongoCloud: AWS/OCPOther: EKS, Docker, OpenshiftAbility to analyze... 
    Postgresql
    Local area
    Shift work

    Freddie Mac

    McLean, VA
    1 day ago

  • Senior DevOps Engineer

    $113.2k - $237.8k

     ...Azure Government, AWS GovCloud, and Google Cloud for Government.Develop and maintain Infrastructure as Code using Bicep and, where...  ...gateways.Data Services: SQL/NoSQL databases (CosmosDB, DynamoDB, PostgreSQL, MongoDB), backup/recovery strategies.Containerization &... 
    Postgresql
    Contract work
    Work experience placement
    Interim role
    Local area
    Remote work
    Flexible hours

    CACI International

    Arlington, VA
    5 days ago

  • Full Stack Developer - Senior Consultant Technical Transformation

    $118k - $170k

     ...Transformation on the project, you will: Utilize your full stack developer skills to build Salesforce productsBe proficient with modern...  ...GitFamiliarity with DBMS technology, including SQL Server, PostgreSQL, MongoDB, and MySQLAgile development on a scrum team experience... 
    Postgresql
    Local area

    Deloitte

    McLean, VA
    4 days ago

  • DevOps Systems Engineer

     ...and PaaS automation through Puppet, Ansible, Chef, or Salt Experience with administration Accumulo, ElasticSearch, MongoDB, or PostgreSQL Experience with Storm and Kafka Experience with System Health Monitoring (Nagios, Sensu, etc.) Experience with Linux-... 
    Postgresql

    PSG Global Solutions

    Falls Church, VA
    3 days ago

  • Senior Backend Engineer

    $160k - $225k

     ...driven systems using Apache Kafka and similar technologies. Develop real-time communication infrastructure using WebRTC, LiveKit,...  ...audio processing, NLP, or geospatial systems. Experience with PostgreSQL, Redis, or similar production data systems. Experience with... 
    Postgresql
    Flexible hours

    BluJuniper

    Arlington, VA
    4 days ago

  • Agentic Ontology Software Engineer

    $50 per hour

     ...workflows that create, evaluate, and improve ontology artifacts.Develop evaluation methods for AI quality, source traceability, query...  ...with Django, REST APIs, asynchronous Python, Celery, PostgreSQL, or Redis.Experience with React, TypeScript, or full-stack application... 
    Postgresql
    Full time
    Temporary work
    Work experience placement
    Casual work
    Flexible hours

    Lockheed Martin

    Arlington, VA
    4 days ago