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  • SQL Engineer

    $107.9k - $195.05k

     ...critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise,...  ...functions Strong experience with relational databases (PostgreSQL, MySQL, Oracle, or similar) Experience working with large-scale... 
    Postgresql

    Bridge Core

    Gaithersburg, MD
    4 days ago

  • Sr. Full Stack Developer

     ...AWS, Azure, or similar cloud platforms Relational Database: PostgreSQL with the ability to write SQL. Operating System: Linux...  ...design patterns and coding standards. Experience architecting, developing, and delivering complex software systems into production. Working... 
    Postgresql

    Vets Hired

    Gaithersburg, MD
    3 days ago

  • Mid-Level SQL Engineer

    $105k - $125k

     ...this effort will work with cross-functional teams to design, develop, and deploy impactful capabilities while helping shape the architecture...  ...) • Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.) • Background supporting analytics,... 
    Postgresql
    Full time
    Remote work

    Ennoble First, Inc.

    Gaithersburg, MD
    4 days 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

    COMFORT SYSTEMS

    Gaithersburg, MD
    5 days ago

  • Junior Developer

     ...MANTECH seeks a motivated, career and customer-oriented Junior Developer to join our team in Annapolis Junction, MD. The Junior...  ...and designing schemas for relational databases such as PostgreSQL, MySQL, or SQLite to support backend functionality. Containerizing... 
    Postgresql
    Full time
    Internship
    Work at office

    MANTECH

    Annapolis Junction, MD
    9 hours ago

  • Software Engineer

     ...knowledge of: AWS, Azure, or similar cloud platforms, MySQL, PostgreSQL, or SQL Server Hands on experience with: Windows, Linux, Git...  ...design patterns and coding standards. Experience architecting, developing, and delivering complex software systems into production.... 
    Postgresql
    Immediate start

    Reinventing Geospatial

    Gaithersburg, MD
    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

    Gaithersburg, MD
    9 hours ago

  • Lead Software Engineer in Test

    $143.4k - $215k

     ...Impact Join our Content Management team as a Software QA Developer, contributing to our sovereign cloud initiatives. In this role...  ...systems. ~ Database knowledge (Oracle, SQL Server, PostgreSQL preferred). ~5+ years of experience in software engineering... 
    Postgresql

    OpenText

    Gaithersburg, MD
    9 hours ago

  • Senior Software Engineer

    $107.9k - $195.05k

     ...Primary Responsibilities: Object-Oriented Programming:Design, develop, test, troubleshoot, andmaintainscalable software applications...  ...Familiarity with Docker or OpenShift. Experience with Spring Boot, PostgreSQL, Tomcat, or Maven. Experience working in Agile development... 
    Postgresql
    Contract work
    Local area
    Immediate start

    Via Logic LLC

    Gaithersburg, MD
    9 hours ago

  • Software/DevOps Engineer

     ...methodologies, and tools such as GitLab CI and Jenkins Experience developing with multiple programming languages such as Java, Go, and...  ...Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL Experience with NoSQL technologies such as MongoDB and... 
    Postgresql

    Fuse Engineering

    Annapolis Junction, MD
    2 days ago

  • Software Developer

    $69.55k - $125.73k

     ...Description Leidos is seeking a Software Developer , who will be a member of a dynamic team in Gaithersburg, MD, working on the...  ...CSV), Agile / Scrum development, Drupal, relational databases (PostgreSQL, MySQL, Oracle). TFDM functions include Surface Collaborative... 
    Postgresql
    Local area
    Immediate start

    Leidos

    Gaithersburg, MD
    9 hours ago

  • Database Engineer Level 1 - Active TS/SCI with Polygraph Clearance

     ...Full Scope Polygraph Core Responsibilities Design, develop, and maintain relational and NoSQL database solutions...  ...Required Experience Experience with: Oracle PostgreSQL MongoDB Redis Strong SQL skills and experience with... 
    Postgresql
    Temporary work

    Emtak LLC

    Annapolis Junction, MD
    3 days ago

  • Mid-Level Software Engineer

     ...Engineering position. The Software Engineer shall be responsible for developing and maintaining a web application that manages access to HPC...  ...Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL Experience with containerization technologies such as Docker,... 
    Postgresql
    Full time

    Navstar

    Annapolis Junction, MD
    17 days ago

  • Senior Django & API Engineer

     ...technology company located in Virginia is looking for a skilled Python Developer to develop, maintain, and scale web applications using the...  ...skills and proficiency with relational databases such as PostgreSQL or MySQL are essential to succeed in this role. #J-18808-Ljbffr... 
    Postgresql

    Digital Technologies, LLC

    Mc Lean, VA
    9 hours ago

  • Software Engineer

     ...and polygraph are required. The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and...  ...Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL Experience with NoSQL technologies such as MongoDB and Elasticsearch... 
    Postgresql

    Fuse Engineering

    Annapolis Junction, MD
    2 days ago

  • Senior Software Developer

     ...and some Eclipse ISS Web Servers hosting XML and PDF generation Must remain on the client site during Program core hours of 0900-1500 Desired Skills Jira or ServiceNow Agile Git SMTP AWS (EC2, S3, RDS Object Storage) SharePoint PostgreSQL... 
    Postgresql

    Avid Technology Professionals

    Annapolis Junction, MD
    3 days ago

  • Cloud Engineer

     ...Python, JavaScript, or Ruby running in Linux-based environments Developing software in Python (preferred), Java, or JavaScript Delivering and maintaining relational databases such as PostgreSQL or MySQL, or document databases such as Elasticsearch or Solr, to include... 
    Postgresql

    thejosefgroup.com

    Columbia, MD
    2 days ago

  • Software Engineer Level 5

     ...Base-2 Solutions is seeking a Software Engineer Level 5 to develop, maintain, and enhance complex and diverse software systems supporting...  ...systems using Python and FastAPI, designing and managing PostgreSQL databases, and supporting high-performance integrations across... 
    Postgresql

    Base2 Solutions

    Annapolis Junction, MD
    2 days ago

  • Front End Developer Django + RESTful UI Expert

     ...Futrend Technology, Inc. is seeking a Front End Developer with experience in Python, Django, and PostgreSQL. The role involves developing responsive web interfaces and collaborating with back-end developers to integrate RESTful APIs. The ideal candidate should have a Bachelor... 
    Postgresql

    Futrend Technology

    Bethesda, MD
    4 days ago

  • Software Engineer (Java, AWS, Linux)

     ...drive success. Position Responsibilities: Design and develop Java-based applications Implement and manage AWS cloud services...  ...Understanding of database systems (e.g., MySQL, PostgreSQL) Desired Skills: Experience with CI/CD pipelines... 
    Postgresql

    Cymertek

    Annapolis Junction, MD
    2 days ago

  • UX Software Engineer

     ...Engineer shall be responsible for enhancing a UI prototype that was developed using Streamlit and build it into an interface with future...  ...Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL for querying, joining, and aggregating large datasets... 
    Postgresql
    Local area
    Visa sponsorship
    Work visa

    GIGATEC Engineering

    Annapolis Junction, MD
    1 day ago

  • Database Engineer

     ...Database Engineer We are seeking a skilled Database Engineer with deep expertise in PostgreSQL and PostGIS to design, develop, and optimize our spatial and relational data systems. The ideal candidate will have a strong foundation in SQL, database performance tuning... 
    Postgresql

    thejosefgroup.com

    Annapolis Junction, MD
    2 days ago

  • Database Engineer

    $185k - $230k

     ...implementation, information storage and retrieval, data flow and analysis. Develops relational and/or Object-Oriented databases, database parser...  ...a bachelor's degree. The candidate must have experience with PostgreSQL and PostGIS. Key Responsibilities: Design and... 
    Postgresql

    Peterson Technologies

    Annapolis Junction, MD
    4 days ago

  • Data & Software Engineer

     ...configuring and updating Spark Jobs Containerizing and deploying applications in cloud environments like AWS. Working with MySQL and PostgreSQL including performance tuning, schema design, and query optimization for complex, analytical workloads. Leveraging industry... 
    Postgresql

    Vosper Thornycroft Group

    Mc Lean, VA
    9 hours ago

  • Senior Software Engineer

    $179k - $237k

     ...Orchestrate and monitor complex workflows using Apache Airflow Develop and support distributed processing pipelines using Apache...  ...large datasets using SQL technologies such as MySQL, MariaDB, and PostgreSQL Support data quality, validation, and anomaly detection... 
    Postgresql
    Immediate start
    Visa sponsorship

    Intelliforce-IT Solutions Group, LLC.

    Annapolis Junction, MD
    4 days ago

  • Systems Software Engineer - Intelligence Analytics (TS/SCI)

     ...Soft Inc. in McLean, VA is seeking an Expert Full Stack Systems Developer to help build the future of intelligence analysis. The ideal...  ...candidate will possess active TS/SCI clearance, mastery in Python, PostgreSQL, and AWS services, and a strong background in user-centered... 
    Postgresql

    Janus Soft Inc.

    Mc Lean, VA
    3 days ago

  • Senior Software Engineer

     ...team. Responsibilities Full Stack Development: Design, develop, and maintain scalable full-stack applications with Angular...  ...Kubernetes) ~ Database Proficiency: Experience with both relational (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB) databases ~ Generative... 
    Postgresql
    Contract work

    SGA

    Rockville, MD
    9 hours ago

  • Software Engineer III

     ...Your Mission: As a Software Engineer III, you will design, develop, test, deploy, document, maintain, and enhance complex software...  ...Developing simple and complex queries for MongoDB and PostgreSQL databases What we are expecting from you: TS/SCI with... 
    Postgresql

    ClearEdge IT Solutions

    Annapolis Junction, MD
    3 days ago

  • Database Engineer / Oracle DBA (TS/SCI w/ FS Poly)

    $220k - $260k

     ...performance tuning Backup, recovery, and user administration Develop and optimize: Database schemas SQL / PL-SQL queries Scripts and...  ...large, complex, distributed systems Preferred: Experience with PostgreSQL, MongoDB, or Cassandra Bachelor's degree in a technical field... 
    Postgresql
    For contractors

    Northwest Talent Solutions LLC

    Columbia, MD
    9 hours ago

  • Senior Database Engineer (SAP HANA)

    $130k - $160k

     ...Collaborate with Data Engineers, MLOps/LLMOps Engineers, AI Developers, and application teams to ensure optimized data access patterns...  ...Expert-level proficiency in at least one major RDBMS (e.g., PostgreSQL, SQL Server, Oracle, MySQL) and strong familiarity with NoSQL... 
    Postgresql

    Steampunk

    Mc Lean, VA
    4 days ago