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  • 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
    Internship
    Work at office

    MANTECH

    Annapolis Junction, MD
    17 hours ago

  • .NET Full Stack Developer

     ...Hi All, Role: Jr.NET Full Stack Developer Location:(onsite at MD Benefits Building, Linthicum Heights, MD) Engagement...  ...analysis and programming Strong SQL (SQL Server/PostgreSQL), ADO.NET/Entity Framework, and modern front-end frameworks (Angular... 
    Postgresql

    My3Tech Inc

    Linthicum Heights, MD
    52 minutes agonew

  • 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
    1 day ago

  • Java Fullstack Developer

     ...Java Fullstack Developer Location: Baltimore, MD (5 days on-site) Duration: 6+ Months Job Description: Need 9+ years of hands...  ...Agile ceremonies. Work with relational databases (e.g., PostgreSQL, MySQL) and ORM tools (e.g., Hibernate). Use Git for version... 
    Postgresql

    Anveta

    Baltimore, MD
    52 minutes agonew

  • Web Developer

     ...We are seeking a skilled and motivated Web Developer to design, develop, and maintain modern, responsive websites and web applications...  ...PHP, Python, or Ruby) Experience with databases (e.g., MySQL, PostgreSQL, MongoDB) Understanding of version control systems (e.g., Git)... 
    Postgresql
    Full time
    Flexible hours

    Devvaults

    Hagerstown, MD
    4 days ago

  • Software Engineer

     ...Experience using the Unix command line Experience developing with multiple programming languages such as Java, Python, C/C++...  ...Elasticsearch and MongoDB Experience with SQL technologies such as PostgreSQL and MySQL Experience with containerization technologies... 
    Postgresql

    Orbis Operations

    Annapolis, MD
    3 days ago

  • Senior Tableau Developer

     ...development, Data Management & Analysis. Strong proficiency in Tableau Desktop and SQL (PostgreSQL preferred) and NoSQL database (Mongo DB preferred) querying. POSITION DESCRIPTION: Develop and enhance Tableau dashboards in enterprise environments Modify and extend existing... 
    Postgresql
    Permanent employment
    For contractors
    Work experience placement
    Visa sponsorship
    Free visa

    Omm IT Solutions

    Riverdale, MD
    17 hours ago

  • SQL Engineer

    $107.9k - $195.05k

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

    teKnoluxion Consulting

    Gaithersburg, MD
    4 days ago

  • Junior Database Engineer (TS/SCI) - Data Performance

     ...reliable, secure data environments. Ideal candidates hold an active TS/SCI clearance with polygraph, a BS degree with 3+ years of experience, and hands-on experience with Oracle, PostgreSQL, MongoDB, Redis, and SQL.; the role offers a competitive #J-18808-Ljbffr Power3
    Postgresql

    Power3

    Annapolis, MD
    8 hours agonew

  • Software Engineer (some telework)

    $160k - $170k

     ...such as Jira and Confluence Experience ensuring quality control of developed and modified software Required Experience: Git Java, C++, or Python Relational databases (e.g., PostgreSQL) SQL Salary: $160,000 - $170,000 annually Excellent... 
    Postgresql
    16 hours
    Immediate start
    Remote work

    Shield Consulting Solutions

    Annapolis Junction, MD
    3 days 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, MD
    1 day ago

  • Java Software Engineer

     ...Orbis Operations is seeking Software Developers to support its government customer in Laurel, MD and Ft. Meade, MD. Required Clearance...  ...Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL Experience with NoSQL technologies such as MongoDB... 
    Postgresql

    Orbis Operations

    Maryland
    4 days ago

  • Software Engineer 3 - Linux/Bash/Python/Apache Airflow/SQL/Jupyter Notebook/NumPy/JSON

    $130k - $270k

     ...timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation...  ...Familiar with SQL technologies such as MySQL, MariaDB, and PostgreSQL for querying, joining, and aggregating large datasets Experience... 
    Postgresql
    Hourly pay
    Temporary work

    Captivation Software LLC

    Annapolis Junction, MD
    18 hours ago

  • Node JS Developer

    $108k - $151k

     ...days ago## Role OverviewUnisys is hiring a mid-level Node JS Developer. This is a contract role in Rockville. Part of Unisys's Frontend...  ...as Code (Terraform/CloudFormation)Databases* SQL (PostgreSQL, MySQL, Aurora)Core CompetenciesProblem Solving* Strong solutioning... 
    Postgresql
    Contract work
    Immediate start

    TryApplyNow

    Rockville, MD
    2 days ago

  • Full-Stack PHP Developer for Genetic Diagnostics

    GeneDx, Inc in Gaithersburg, MD is seeking a PHP Web Developer to join their dynamic team. The role involves building and maintaining...  ...in developing full stack applications, with proficiency in PHP, MySQL or PostgreSQL, and front-end technologies. #J-18808-Ljbffr GeneDx
    Postgresql

    GeneDx

    Gaithersburg, MD
    17 hours ago

  • Java Software Engineer

    $140k - $150k

     ...monitor equipment functions to ensure operational specifications are met. Desired Experience DBA development Java SQL Query creation PostGreSQL ElasticSearch aggregations Salary: $140,000 - $150,000 annually Excellent benefits package including 25 days PTO, 11 paid... 
    Postgresql
    Full time
    Immediate start
    Remote work

    Shield Consulting Solutions

    Annapolis, MD
    3 days ago

  • Senior Cloud-Native Platform Engineer (Active TS/SCI /w Poly)

     ...tools and containerized architectures. What You’ll Do Design, develop, and deploy scalable, containerized applications Build and maintain...  ...and desire to learn it Preferred Skills SQL databases (PostgreSQL) Atlassian tools (Jira, Confluence) Why This Role? Work in a modern... 
    Postgresql

    General Dynamics Information Technology

    Annapolis, MD
    17 hours ago

  • Sr. SQL Engineer

    $130k - $160k

     ...this effort will work with cross-functional teams to design, develop, and deploy impactful capabilities while helping shape the architecture...  ...functions • Strong experience with relational databases (PostgreSQL, MySQL, Oracle, or similar) • Experience working with large-... 
    Postgresql
    Full time
    Remote work

    Ennoble First, Inc.

    Gaithersburg, MD
    3 days ago

  • Full Stack Software Engineer

     ...keyboard) •    Using the Linux CLI and Linux tools •    Developing Bash scripts to automate manual processes •    Recent software...  ...with SQL technologies such as MySQL , MariaDB , and PostgreSQL for querying, joining, and aggregating large datasets •... 
    Postgresql
    Visa sponsorship
    Work visa

    GIGATEC Engineering

    Annapolis, MD
    4 days ago

  • Database Engineer II

     ...information storage and retrieval, data flow and analysis. Develop or maintain database structure to fit into the overall architecture...  ...to interact with data models such as mariaDB, MongoDB, and PostgreSQL and send data upon request, in JSON format, to UI front ends.... 
    Postgresql

    Reflexive Concepts

    Annapolis Junction, MD
    2 days ago

  • Senior .NET Core Microservices Engineer Navy Systems

     ...of microservices architecture, designing scalable software solutions, and mentoring junior developers. The ideal candidate has extensive experience with C#, Angular, and PostgreSQL. Additional experience with DevSecOps principles and cloud platforms is preferred. Join a... 
    Postgresql
    For contractors

    Peraton

    Annapolis, MD
    4 days ago

  • Software Engineer III

    $10k

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

    ClearEdge IT Solutions

    Annapolis, MD
    4 days ago

  • Developer 3

    $160k - $220k

     ...for our customers’ critical needs. Job Summary Seeking an Agile Developer to support the modernization of a legacy operational system...  ...OpenSearch) Familiarity with relational databases (e.g., RDS, PostgreSQL, Oracle) Experience with automated testing frameworks, such as... 
    Postgresql
    Hourly pay

    Momentum Engineering

    Annapolis, MD
    4 days ago

  • Database Engineer

    $120k

     ...data pipelines and application integration Monitor and troubleshoot database systems Core Skills SQL and database platforms (PostgreSQL, Oracle, Mongo DB, Maria DB, etc.) Performance tuning and optimization Data modeling and schema design B.S. degree in a technical... 
    Postgresql
    Flexible hours

    Synergy ECP

    Annapolis, MD
    2 days ago

  • Database Engineer

    $210k - $230k

     ...Database Engineer 3 to support the Fort Meade customer by designing, developing, and maintaining enterprise database solutions that support...  ...database technologies: ~ Microsoft SQL Server ~ PostgreSQL ~ MySQL ~ Oracle Database ~ AWS Aurora and Amazon RDS... 
    Postgresql
    Temporary work
    Flexible hours

    Markon

    Maryland
    2 days ago

  • Full Stack Developer

     ...Full Stack Developer TS/SCI with Full Poly Required Annapolis Junction, MD All levels accepted 120K-250K Responsibilities: Design, develop...  ...working with relational and/or NoSQL databases (e.g., PostgreSQL, MongoDB) Familiarity with version control (Git), CI/CD pipelines... 
    Postgresql

    thejosefgroup.com

    Annapolis, MD
    4 days ago

  • Full Stack Developer — Federal Security & AWS

    Accenture Federal Services is seeking a seasoned Full Stack Developer to design and deliver end‑to‑end applications—from database to API...  ...a Django API gateway, craft React dashboards, migrate data to PostgreSQL, and integrate Keycloak authentication. Expect AWS, Terraform,... 
    Postgresql

    Accenture Federal Services

    Suitland, MD
    1 day ago

  • Database Engineer

     ...seeking a highly skilled and motivated Database Engineer to design, develop, and maintain scalable and efficient database solutions. In...  ...field. Proficiency in relational databases (e.g., MySQL, PostgreSQL, SQL Server) and NoSQL databases (e.g., MongoDB, Cassandra).... 
    Postgresql
    Temporary work
    Immediate start
    Flexible hours

    Pointer Technologies

    Annapolis, MD
    17 hours 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
    1 day ago

  • Senior Software Developer

    $179k - $237k

     ...DINO Troubleshoot production issues in Linux environments Develop new Python or Rust services Integrate services with message...  ...Skills Experience with SQL databases, especially PostgreSQL Familiarity with Atlassian tools such as Jira and Confluence... 
    Postgresql
    Immediate start
    Visa sponsorship

    Intelliforce-IT Solutions Group, LLC.

    Annapolis Junction, MD
    3 days ago