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  • Human Language Technology Developer

    $131.3k - $237.35k

    Leidos is posting for an immediate fill position for a HLT Developer. The HLT Developer will implement strategic objectives to ensure...  .../TypeScript, Python, bash command-line tools.Proficiency with PostgreSQL and SQL database migrations, Schema design, indexing, query optimization... 
    Postgresql
    Full time
    Immediate start

    Leidos

    Reston, 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
    4 days ago

  • Database DevOps Engineer - Clearance Required

    $77k - $125k

     ...Database DevOps Engineer to be part of a team that is designing and developing complex, cloud-based systems. This position requires an Active...  ...knowledge of SQL and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB, DynamoDB)Experience with database performance tuning... 
    Postgresql
    Contract work

    LMI

    Fort Belvoir, VA
    3 days ago

  • Software Development Engineer

     ...hybrid, onsite 2 to 3 times per week.ResponsibilitiesDesign and develop software products that meet user needs and market demands....  ...backend services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDBQualifications/Background Profile... 
    Postgresql
    Work at office

    Sparks Group

    McLean, VA
    3 days ago

  • Software Development Engineer

     ...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
    Work at office

    RIT Solutions

    McLean, VA
    3 days ago

  • Software Engineer Co-Op - TS/SCI

    $22.93 - $40.14 per hour

     ...servlets, Extract Transform Load (ETL) pipelines, microservices, message brokers, and scalable databases (Hadoop, Elasticsearch, PostgreSQL)Learn front-end programming with TypeScript, Angular, and/or React.Build and deploy software using Python, Gradle, Docker, Vagrant... 
    Postgresql
    Full time
    Internship
    Flexible hours

    Parsons

    Centreville, VA
    3 days ago

  • App Developer - 177129

    $150k - $195k

     ...Owner: Ava KulinskiZachary Piper Solutions is seeking an App Developer (multiple positions open for a range of experience levels) to...  ...Enterprise Linux, Unix, Windows, Windows Server, Bash, Shell, SQL, PostgreSQL, Oracle, MySQL, Top Secret, TS, TS/SCI, SCI, Active TS, Active... 
    Postgresql

    ZP Group

    Herndon, VA
    3 days ago

  • Senior Data Engineer (AWS, Azure, GCP)

    $90k - $200k

     ...many opportunities to learn from and share knowledge with other developers, architects, and our clients.  The Value You Deliver (or What...  ...Databricks 5+ years of experience with SQL or NoSQL database (PostgreSQL, MySQL, SQL server, Oracle, Aurora, Presto, BigQuery)... 
    Postgresql
    Work at office
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    CapTech

    Reston, VA
    1 day ago

  • Application Engineer

    DescriptionTyler Technologies is seeking an application engineer to design, develop, and support high-performance web-based applications using our...  ...working with relational databases such as SQL Server, PostgreSQL, or Oracle, including schema design and query... 
    Postgresql
    Contract work

    Tyler Technologies

    Herndon, VA
    4 days ago

  • Software Engineer

     ...Seeking a Software Developer to support and modernize enterprise Public Key Infrastructure (PKI) and Identity & Access Management (IdAM...  ...development Git CloudFormation XML, JSON, YAML PostgreSQL/MySQL (SQL/PLSQL) Experience designing scalable, high-performance... 
    Postgresql
    Casual work
    Immediate start
    Flexible hours
    Afternoon shift

    RCT Systems

    Reston, VA
    5 hours ago

  • Senior Database Engineer

     ...organizations.As a Senior Database Engineer, you will design, develop, and maintain a complex data architecture to support our long-...  ...migrating complex schemas across database engines (e.g., Oracle to PostgreSQL/MariaDB or SQL Server to MySQL).DevOps & Code: Familiarity... 
    Postgresql
    Contract work

    Appian

    McLean, VA
    3 days ago

  • Sr Developer

    $61.5 per hour

     ...Senior Developer BFS*** Onsite 5 days McLean - VA*** Max rate $61.50 Experience: 8 to 10 years Shift: Day 9AM-7PM EST Required...  ..., Cloud watch, Lambda) Experience working on RDS, Aurora, PostgreSQL Experience working on Snowflake or similar Job Location:... 
    Postgresql
    Work experience placement
    Shift work

    Keylent Inc

    McLean, VA
    4 days ago

  • Software Development Engineer

     ...KubernetesFamiliarity with cloud platforms like AWS, GCP, or AzureStrong understanding of RESTful API design and implementationExperience with PostgreSQL, MongoDB, or other SQL/NoSQL databasesComfort working in CI/CD environments and automating deploymentsSolid grasp of backend... 
    Postgresql
    Remote work

    Meibel

    McLean, VA
    3 days ago

  • Full Stack Developer

    Job DescriptionEverforth ECS is seeking a Full Stack Developer (ETL, Java, Python, Bash Shell) to work onsite at our Springfield, VA customer...  ...in both SQL, NoSQL and in-memory databases (PostgreSQL, Elastic, Redis)Built real-time data pipeline and event-driven... 
    Postgresql

    ECS Federal

    Springfield, VA
    1 day 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
    1 day 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
    Immediate start
    Flexible hours

    Green Key Resources

    Tysons Corner, VA
    5 hours ago

  • Agentic AI Engineer / AI Developer (with BI & Reporting)

     ...RemoteHybrid onsite at Reston, VALooking for Agentic AI Engineer / AI Developer with Business Intelligence & ReportingDescription: The Agentic...  ...and deploying AI pipelines on AWS SageMaker with Aurora PostgreSQL for data ingestion, analytics, and operational reporting. •... 
    Postgresql

    Mindlance

    Reston, VA
    2 days ago

  • Remote SQL Developer: AWS PostgreSQL & Federal Security

    Revolutional is seeking a skilled SQL Developer for remote work focused on designing, developing, and optimizing secure, high-performance...  .... You will migrate legacy data to AWS RDS and Aurora PostgreSQL, work across teams to ensure security, governance, and reliability... 
    Postgresql
    Remote job
    Full time

    Revolutional

    Mc Lean, VA
    1 day ago

  • Java Developer

     ...Overview: Job Title: Senior Java Developer (Angular + AWS + Microservices) Location: [McLean , VA / Local Candidates] Employment...  ...with backend services. Work with RDBMS (MySQL, PostgreSQL) and NoSQL databases (MongoDB, DynamoDB) for data persistence... 
    Postgresql
    Contract work
    Local area

    Purple Drive

    McLean, VA
    15 hours ago

  • Database Engineer

    $75k - $175k

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

    Appian

    McLean, VA
    4 days ago

  • Full Stack Software Developer - TOR

    $94.4k - $198.2k

     ...Continental US* * *The Opportunity:CACI is seeking a Full Stack Developer to support the Department of Homeland Security's Cyber Crimes...  ...architectureExperience with relational databases (PostgreSQL, MySQL) and SQL query optimizationProficiency with version control... 
    Postgresql
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Fairfax, VA
    5 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
    1 day ago

  • Senior Software Engineer

    $135k - $216k

     ...within a cross-functional Scrum team, and will be responsible for developing software, participating in acceptance criteria development,...  ....Experience in RHEL and ORACLE environments.AWS technologies: PostgreSQL, Oracle.Experience using modern techniques such as REST, JSON,... 
    Postgresql
    Full time
    Contract work
    Shift work

    Peraton Corporation

    Herndon, VA
    2 days ago

  • DevOps Software Engineer

    $86k - $138k

     ...SCIF. Remote work not available, but schedule is flexible.Desired Qualifications:• Experience working with OpenShift, Keycloak, PostgreSQL, Ansible, Wildfly• Experience working with Kafka, Elasticsearch, Wildfly, Docker, Maven, Jenkins, Artifactory, Git• Experience installing... 
    Postgresql
    Full time
    Contract work
    Remote work
    Flexible hours
    Shift work

    Peraton Corporation

    Herndon, VA
    3 days ago

  • Database Cloud Developer

     ...Redhorse Corporation is seeking a skilled Oracle Database Cloud Developer to design, build, and maintain scalable data pipelines and...  ...role ~ Strong experience with relational databases (e.g., PostgreSQL, MySQL, SQL Server, Oracle) ~ Proficiency in SQL and database... 
    Postgresql
    Contract work

    Redhorse Corporation

    Reston, VA
    4 days ago

  • Senior DevSecOps Engineer

     ...applications. This position offers a valuable opportunity to further develop your career in DevSecOps within an Air Force program,...  ...environment Strong background in relational databases such as PostgreSQL, MySQL, or MS SQL Server Strong experience administering... 
    Postgresql

    Leidos

    Lorton, VA
    2 days ago

  • Full Stack Developer

     ...client, a leading technology organization, is seeking a Full Stack Developer to join their dynamic team. As a Full Stack Developer, you...  ...APIs and working with databases like Microsoft SQL Server or PostgreSQL. Hands-on experience with agile methodologies, CI/CD pipelines... 
    Postgresql
    Temporary work
    Flexible hours

    Experis

    Reston, VA
    18 hours ago

  • Database Engineer

    $107.9k - $195.05k

     ...responsible for the following, but not limited to: Design, develop, build, analyze, evaluate, and install database management...  ...certification that is currently active (DoD 8570 compliance) PostgreSQL PL/pgSQL, PL/SQL or SQL Database design and... 
    Postgresql
    Full time
    Flexible hours

    Leidos

    Herndon, VA
    2 days ago

  • Tech Lead / Software Engineer

     ...engineering team.The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications, ensuring high...  ...architecture.Familiarity with SQL/NoSQL databases (e.g., PostgreSQL, MongoDB).Knowledge of version control systems (Git/GitHub).Understanding... 
    Postgresql

    Ampcus

    McLean, VA
    2 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
    1 day ago