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  • SQL Engineer

     ...to join the mission. PRIMARY DUTIES AND RESPONSIBILITIES Develop advanced, high-performance SQL queries across large, complex...  ...window functions Strong experience with relational databases (PostgreSQL, MySQL, Oracle, or similar) Experience working with large-... 
    Postgresql

    Noetic Strategies, Inc.

    Alexandria, VA
    1 day ago

  • Senior SQL Engineer - Data Analytics & Dashboards

    $131.3k - $237.35k

     ...support critical data-driven applications. This role focuses on developing advanced SQL queries, optimizing performance, and ensuring the...  ...background in SQL, experience with relational databases like PostgreSQL or MySQL, and active TS/SCI clearance. The position offers a... 
    Postgresql

    Leidos Inc

    Alexandria, VA
    1 day ago

  • Mid-Level SQL Engineer

     ...stakeholders depend on every day. You'll work closely with dashboard developers and application teams to provide clean, consistent, and easy‑...  ...) Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.) Background supporting analytics,... 
    Postgresql

    Noetic Strategies, Inc.

    Alexandria, VA
    1 day ago

  • Software Developer

    $80 per hour

     ...iQuasar LLC is seeking to fill a Software Developer position in Arlington, VA . At iQuasar, we strive to provide the next generation...  ...experience with relational databases such as Oracle, MySQL, PostgreSQL, MariaDB, Microsoft SQL Server • Experience with Python •... 
    Postgresql
    Hourly pay
    Contract work

    iQuasar

    Arlington, VA
    1 day ago

  • Software Developer

     ...JOB TITLE: SOFTWARE DEVELOPER JOB LOCATION: ARLINGTON, VA WAGE RANGE*: 60.00-64.00 PER HOUR JOB NUMBER: SAIJP00038727...  ...and experience with relational databases such as Oracle, MySQL, PostgreSQL, MariaDB, Microsoft SQL Server Experience with Python Requires... 
    Postgresql
    Hourly pay
    Temporary work
    Local area
    Flexible hours

    The Computer Merchant

    Arlington, VA
    3 days ago

  • Drupal Developer

     ...Job Title Drupal Developer # of Hires Needed 1 Date Needed By 2/12/2026 Category Information Technology Education...  ...LAMP JavaScript Desired Skills: WordPress PostgreSQL Facebook Apps Mobile Applications CSS/LESS/SASS Caching... 
    Postgresql
    Full time
    For contractors

    CTAC

    Falls Church, VA
    17 hours ago

  • Database Engineer

     ...Knowesis is seeking a highly skilled Database Engineer to design, develop, and optimize secure, scalable database solutions supporting...  ..., PL/SQL, and database platforms (e.g., Oracle, SQL Server, PostgreSQL) ~ Experience with data modeling tools and performance tuning... 
    Postgresql
    Contract work

    Knowesis

    Arlington, VA
    2 days ago

  • Remote Senior Apps Engineer: Windows Admin & Load Balancing

     ...remote position requires expertise in Windows Administration, load balancing solutions, and managing RDBMS like MS SQL Server and PostgreSQL. Candidates should be proficient in PowerShell scripting and Active Directory Services. The company offers comprehensive benefits... 
    Postgresql
    Remote job

    Apex Systems

    Falls Church, VA
    4 days ago

  • Software Developer

    Software Developer - Arlington, VA iQuasar LLC is seeking a contract Software Developer position in Arlington, VA. This on‑site role requires...  ...experience with relational databases such as Oracle, MySQL, PostgreSQL, MariaDB, Microsoft SQL Server. Experience with Python.... 
    Postgresql
    Contract work

    iQuasar, LLC

    Arlington, VA
    1 day ago

  • SQL Engineer

    $107.9k - $195.05k

     ...data problems, not routine queries Key Responsibilities Develop advanced, high-performance SQL queries across large, complex datasets...  ...functions Strong experience with relational databases (PostgreSQL, MySQL, Oracle, or similar) Experience working with large-... 
    Postgresql
    Local area
    Immediate start

    Leidos

    Alexandria, VA
    3 days ago

  • Full Stack Developer - Consultant

     ...Job Title: Consutlant - Full Stack Developer Location: Arlington, VA Duration: 12+ months Mode of interview: Onsite/in-person...  ....js, and Backbone.js; Good to have skills: PostgreSQL, Pivotal Cloud Foundry (PCF), or Public cloud (Azure) experience
    Postgresql

    TriOptus LLC

    Arlington, VA
    4 days ago

  • Sr. Developer with Analytics

     ...Senior Developer with Analytics As a Senior Developer with Analytics, you'll be at the forefront of delivering software solutions...  ...and interpersonal skills Technical Skills Required PostgreSQL / Oracle Python (data science libraries) ElasticSearch... 
    Postgresql
    Local area
    2 days per week
    1 day per week

    INTEGRITYOne Partners

    Arlington, VA
    4 days ago

  • 4159 Senior Software Developer

    4159 Senior Software Developer 4159 | Top Secret Job Description: OVERVIEW: As part of a high-performing team, the selected...  ...with Git. Relational databases such as SQL Server, PostgreSQL, or SQLite. Mobile application decompiling. Comfortable... 
    Postgresql

    Procession Systems

    Alexandria, VA
    17 hours ago

  • DevOps Engineer

     ...pipelines; automate infrastructure provisioning using AWS CDK; Develop and maintain reusable IaC templates to streamline cloud...  ...troubleshooting and support; maintain and optimize AWS RDS (SQL Server/PostgreSQL) and integrate database CI/CD in GitLab. Required... 
    Postgresql

    CaseGuard

    Arlington, VA
    4 days ago

  • Node.js developer

    A large IT-company is looking for a Node.js developer to design and implement web applications using modern JS technologies. Experience working with MongoDB, PostgreSQL, Redis, MySQL; Experience with modern JS frameworks; Familiarity with libraries such as Bootstrap, Material... 
    Postgresql
    Work at office

    Electronic Team

    Alexandria, VA
    2 days ago

  • Mid-Level SQL Engineer

    $87.1k - $157.45k

     ...stakeholders depend on every day. You'll work closely with dashboard developers and application teams to provide clean, consistent, and easy-...  ...) Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.) Background supporting analytics,... 
    Postgresql
    Local area
    Immediate start

    Leidos

    Alexandria, VA
    3 days ago

  • Full Stack Developer (Golang/Java)

    $120k - $140k

    Full Stack Developer (Golang/Java), #1022 Clearance: U.S. Citizenship Required. DHS EOD required to start; must be able to obtain DHS...  ...and Maven. Perform database programming using SQL, Oracle DB, PostgreSQL DB, and MySQL. Apply test‑driven development practices and... 
    Postgresql

    Dev-Technology-Group

    Arlington, VA
    4 days ago

  • Full Stack Developer

     ...We are seeking an experienced Full Stack Software Developer to join our team and provide software maintenance and engineering support...  ...integration. Proficiency in Python, Tomcat, Linux, Windows, and PostgreSQL. Experience with GIS applications and database services.... 
    Postgresql
    Relocation package

    BasisPath Inc

    Alexandria, VA
    1 day ago

  • Developer II

     ...SQL Developer Location: Washington, DC/Plano TX (Should be within 75 miles radius – 2/3 days hybrid) Duration: 6+Months SQL Development MySQL/PostgreSQL Python Development - NumPy, Pandas, SciPy etc… Advanced SQL/Complex SQL Queries/Stored Procedure/... 
    Postgresql

    Samprasoft

    Washington DC
    17 hours ago

  • Sr Applications Engineer

     ...Administration.* Install and configure new systems and applications.* Develop and schedule tasks using PowerShell scripting.* Manage and...  ...database management systems (RDBMS) such as MS SQL Server and PostgreSQL.* Administer Active Directory Services and manage application... 
    Postgresql
    Permanent employment
    Contract work
    Remote work

    Apex Systems

    Falls Church, VA
    17 hours ago

  • Geospatial Developer

    $62k - $141k

    Geospatial Developer Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact on...  ...and SQL query writing, including SQL Server, Oracle, and PostgreSQL Experience with HTML, CSS, and web development libraries Experience... 
    Postgresql
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Alexandria, VA
    1 day ago

  • Software Developer, Senior- Army (TS/SCI)

     ...Position Overview Praescient Analytics is seeking a Software Developer, Senior to support the U.S. Army with the design, development...  ...and CI/CD pipelines. Database development experience (SQL, PostgreSQL, or similar). Agile development experience and familiarity... 
    Postgresql
    Full time

    Praescient Analytics

    Arlington, VA
    2 days ago

  • Software Engineer (Python/Django)

     ...maintain scalable web applications using Python and Django Develop robust APIs using Django REST Framework (DRF) Implement...  ...performance workloads Optimize data handling and performance with PostgreSQL and caching strategies Collaborate cross-functionally with... 
    Postgresql
    Remote work
    Flexible hours

    Allocore

    Arlington, VA
    17 hours ago

  • AI/ML Software Engineer - Cloud, APIs & CI/CD

    $90k - $110k

     ...Inc. is seeking a Software Engineer in Arlington, VA to design, develop, and maintain AI-driven applications. You will work on cloud-...  ..., is proficient in Python/Java and databases like Mongo or PostgreSQL, and is familiar with AI/ML frameworks. Offering a full-time position... 
    Postgresql
    Full time

    Federated Wireless Inc.

    Arlington, VA
    1 day ago

  • Application Developer

     ...Your Job i360 is seeking an Applications Developer to join our team. The ideal candidate is self-motivated and possesses the design...  ...in a microservices environment Experience working in PostgreSQL or SQL. Experience working in Angular 11+ or newer. Experience... 
    Postgresql
    Flexible hours

    i360

    Arlington, VA
    2 days ago

  • Brilliant BackEnd Software Engineer

     ...Intelligence Community customers to accomplish their missions. Develop cloud‑native full‑stack web applications, advanced data...  ...SpringBoot. Proficient with at least one database system such as PostgreSQL, MySQL, or Elasticsearch. Experience with Linux distributions... 
    Postgresql
    2 days per week
    3 days per week

    Black Cape

    Arlington, VA
    17 hours ago

  • Sr. Fullstack Developer

     ...Full-Stack Developer Blackstone Talent Group, an award-winning technology consulting and talent agency is seeking a Full-Stack Developer...  ...with Jmeter performance tooling - Experience with PostgreSQL and/or cloud-managed databases (RDS, Aurora) - Experience working... 
    Postgresql

    Blackstone Restaurant

    Alexandria, VA
    1 day ago

  • Senior DevOps Engineer

    $113.2k - $237.8k

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

    CACI International

    Arlington, VA
    3 days ago

  • Senior Backend Engineer

     ...quality backend systems using Django, Django REST Framework, and PostgreSQL Improve and optimize complex Django Admin workflows to make...  ...schemas, migrations, and data models for complex business logic Develop reliable REST APIs consumed by our mobile apps, web platform,... 
    Postgresql

    Ashworth and Parker Limited

    Alexandria, VA
    3 days ago

  • Sr. BI Developer (SAP Business Objects/ PowerBI)

     ...Description Job Description Senior Business Intelligence (BI) Developer (SAP BO / Power BI) We are hiring a Senior BI Developer to...  ...schema Experience with relational databases like SQL Server, PostgreSQL, and Sybase ETL pipeline development (batch and near real-... 
    Postgresql

    Tier4 Group

    Arlington, VA
    14 days ago