Average salary: $187,464 /yearly

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  • Python and PySpark, No SQL Developer

    $115k - $125k

     ...Python and PySpark, No SQL Developer Must Have Technical/Functional Skills • 7+ years of software or data engineering experience. • Strong programming experience with Python (Pandas, NumPy preferred). • Hands-on experience with PySpark for distributed data processing... 
    SQL

    Tata Consultancy Services

    Laurel, MD
    2 days ago

  • Oracle DBA with Strong Golden Gate exp

     ...Required Skills: 5 to 6 years of GG implementation experience Oracle to Oracle o SQL server to Oracle o Oracle to SQL server o Oracle to Cloud o Any other db to any other DB- Oracle DBA/development experience Informatica/ETL exposure Good to Have; Nice... 
    SQL

    Syntricate Technologies

    Laurel, MD
    3 days ago

  • Data Scientist

    $5,000 per month

     ...data into a usable format, which is often time-consuming but necessary for effective analysis. Database Management: Familiarity with SQL and database management systems (like PostgreSQL and MongoDB) is essential for extracting and manipulating data stored in relational... 
    SQL
    Immediate start

    Mesavita Engineering, LLC

    Annapolis Junction, MD
    23 minutes ago

  • Software Developer

     ...Confluence to support Agile project execution and documentation. Knowledge of additional languages or technologies such as Java and SQL. Experience supporting strategic planning efforts with Government stakeholders, including transformation or modernization... 
    SQL
    Full time
    Work at office

    MANTECH

    Annapolis Junction, MD
    2 days ago

  • ETL/Database Engineer

     ...Responsibilities Develop and execute database operations tasks in building and testing SQL and NoSQL databases. Maintain and develop MongoDB based data ETL and management code and development activities. Assist in determining business requirements... 
    SQL

    Avani Technology Solutions

    Washington DC
    4 days ago

  • Intermediate Strategic Data Specialist

     ...engineering, model training, and validation. Familiarity with data governance tools and processes relevant to AI/ML workflows. DB Mgt (SQL & NoSQL): Practical understanding of SQL and NoSQL database technologies, including relational (e.g., PostgreSQL, MySQL, Oracle) and... 
    SQL
    Full time

    ASTRION, INC.

    Washington DC
    2 days ago

  • Appian Developer

     ...Angular JS/React JS or the latest UI Framework • Expert in user interface development, engineering cross-browser, cross-device compliant code • Exposure to RPA, AI, and intelligent automation tools • Experience with SQL coding using SQL server/MySQL/Maria DB
    SQL
    Contract work
    2 days per week

    InteliX Systems

    Washington DC
    3 days ago

  • Data Scientist 2 - Python/R/TensorFlow/SQL/Tableau

    $130k - $270k

     ...data into a usable format, which is often time-consuming but necessary for effective analysis. Database Management: Familiarity with SQL and database management systems (like PostgreSQL and MongoDB) is essential for extracting and manipulating data stored in relational... 
    SQL
    Hourly pay
    Temporary work

    Captivation Software

    Annapolis Junction, MD
    15 days ago

  • Epic SSIS Developer

    $54 - $58 per hour

     ...area onsite at the project, significantly reducing and/or eliminating the demands to travel. Job Description: Design and develop SQL Server stored procedures, functions, views and triggers to be used during the ETL process Designing and developing SSIS / SQL ETL... 
    SQL
    Hourly pay
    Live in
    Work at office
    Local area
    Flexible hours

    Accenture

    Arlington, VA
    2 days ago

  • Data Scientist II (Machine Learning & Analytics) -- Mission Systems- Fully Cleared

    $132k - $169k

     ...such as TensorFlow or Scikit-Learn Ability to clean, transform, and structure complex datasets (data wrangling) Experience with SQL and database systems such as PostgreSQL or MongoDB Ability to build predictive models and evaluate performance metrics Strong analytical... 
    SQL
    Full time
    Immediate start

    Intelliforce-IT Solutions Group

    Annapolis Junction, MD
    14 days ago

  • AWS Aurora Database Analyst (Washington, DC)

     ...Expert (SME) for issue resolution, collaborating with stakeholders to understand business requirements, and ensuring data quality through SQL queries. Additionally, the candidate should excel in performance tuning, database monitoring, and troubleshooting.... 
    SQL
    Contract work

    Cedent

    Washington DC
    1 day ago

  • .Net Full Stack Developer Senior

     ...Bachelor's Required • Minimum 8 years of experience Preferred Qualifications: • Experienced with ASP.NET framework (version 4,7), SQL Server and design/ architectural patterns (e.g. Model-View-Controller (MVC)) • Experienced with .NET languages (e.g. C#, Visual... 
    SQL

    Silo Smashers

    Washington DC
    1 day ago

  • ADF with Linux

     ...shell scripts Demonstrated proficiency in writing effective test cases Familiarity with database management systems (e.g., SQL) might be required for some roles involving data feeds or integrations. Knowledge of programming languages like Python or R and... 
    SQL

    Omni Inclusive

    Washington DC
    1 day ago

  • Senior Database Engineer

    $126.1k - $227.95k

     ...experience, or Master’s degree with 10+ years Expertise in Oracle database management, upgrades, and maintenance Experience with SQL, PostgreSQL, and other database types Ability to integrate diverse data types into cloud containers (e.g., AWS S3) Strong... 
    SQL
    Contract work

    Leidos

    Washington DC
    23 minutes ago

  • Senior PostgreSQL Database Engineer - Active TS/SCI required

    $175k - $200k

     ...experience) may be substituted ~ Required Experience: ~12+ years of experience with relational databases (like PostgreSQL, Oracle, SQL Server, Sybase) ~5+ years database design and development ~4+ years of direct experience with PostgreSQL ~ Location: ~ Work is... 
    SQL
    Temporary work
    Work experience placement
    Immediate start

    Medium

    Washington DC
    3 days ago

  • Applications Programmer - Python

     ...Experience developing or consuming REST APIs. Good understanding of relational databases (PostgreSQL, MySQL, or similar) and writing SQL queries. Familiarity with version control tools such as Git, JIRA. Good understanding of object-oriented programming principles... 
    SQL
    Internship
    Work at office

    MATRIX SYSTEMS & TECHNOLOGIES INC

    Baltimore, MD
    22 days ago

  • Senior Database Developer

     ...warehousing solutions Experience with database design, architecture, and data modeling Proficiency in Structured Query Language (SQL) programming and query optimization Strong knowledge of database management systems (DBMS) such as Microsoft SQL Server, Oracle,... 
    SQL
    Full time
    Remote work

    Syms Strategic Group, LLC (SSG)

    Laurel, MD
    1 day ago

  • Developer

     ...skills and attention to detail. Tech Stack required for this position: Java, Spring Boot, .NET Core, Node.js, React Oracle, SQL, PostgreSQL, Redis Kubernetes, Docker, Jenkins, Gitlab CI/CD, Terraform VA Enterprise Cloud (AWS GovCloud + Azure Gov) Preferred... 
    SQL
    Permanent employment
    Contract work
    Temporary work
    Remote work
    Monday to Friday
    Flexible hours

    SprezzMC

    Arlington, VA
    2 days ago

  • Senior Full-Stack WordPress Developer

     ...routine use of WP-CLI and Composer. MySQL/MariaDB - Knowledge of schemas, tables, users/privileges, indexing, relational design, and SQL; able to migrate/import legacy data. Analytics - Implementing and validating GA4 (via GTM), events/conversions, and basic consent-... 
    SQL
    Work at office
    Local area
    Flexible hours
    Shift work
    3 days per week

    NJI Media

    Washington DC
    5 days ago

  • Software Engineer 2

     ...Apache Airflow (DAG design, scheduling, operators, sensors) to orchestrate, schedule, and monitor complex workflows     Familiar with SQL technologies such as MySQL, MariaDB, and PostgreSQL for querying, joining, and aggregating large datasets     Familiar with HPC... 
    SQL

    General Dynamics Information Technology

    Annapolis Junction, MD
    a month ago

  • Senior Data Analysts

     ...working with Alteryx workflows and migration efforts ~ Advanced expertise developing dashboards using Tableau and/or Power BI ~ Strong SQL and data modeling experience ~ Experience supporting data migration, ETL redesign, and dashboard optimization initiatives ~... 
    SQL

    TheStaffed

    Laurel, MD
    4 days ago

  • Software Engineer 3

     ...with Bayesian inference on Big Data     Experience with Git Source Control System Position Desired Skills     Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL     Experience using Distributed Big Data processing engines such as Spark... 
    SQL

    General Dynamics Information Technology

    Annapolis Junction, MD
    a month ago

  • Senior Full Stack Developer (React + Python)

     ...or FastAPI). ~ Proven ability to design, build, and consume RESTful APIs (GraphQL a plus). ~ Solid database experience with both SQL and NoSQL systems. ~ Experience deploying applications on cloud platforms (Azure, AWS, or GCP). ~ Familiarity with containerization... 
    SQL
    Full time
    Work experience placement

    Covalent Solutions, LLC

    Bethesda, MD
    10 days ago

  • High-Performance Computing Software Engineer III

    $10k

     ...optimizing, and sustaining HPC software stacks (COTS/GOTS/FOSS) Experience using Git for source control Nice to Have: Experience with SQL databases such as MySQL, MariaDB, or PostgreSQL Experience with distributed data processing engines such as Spark Experience... 
    SQL

    ClearEdge

    Annapolis Junction, MD
    14 days ago

  • Finance Functional Analyst Jobs

    $69.4k - $158k

     ...Experience acquiring, ingesting, and normalizing data and organizing databases ~ Experience writing data ingestion business rules in SQL and building data reconciliations ~ Experience with project management and Scrum Agile development ~ Experience leading teams,... 
    SQL
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Clearance Jobs

    Arlington, VA
    3 days ago

  • Zero-Touch Provisioning / Software Engineer

     ...Skills – Experience using the Linux CLI – Scripting using Bash / Python – Developing software in Python – Experience with SQL technologies such as PostgreSQL , MySQL , and MariaDB – Experience with designing, implementing, and consuming REST APIs –... 
    SQL
    Work visa
    Flexible hours

    GIGATEC

    Annapolis Junction, MD
    26 days ago

  • ETL Developer

     ...and experience in the use of an ETL development tool (Informatica PowerCenter or Business Objects Data Integrator (BODS), Microsoft SQL Server Integration Services) Strong proficiency in SQL programming, query writing, query performance tuning, and database technologies... 
    SQL
    Remote work

    Avani Technology Solutions

    Hanover, MD
    2 days ago

  • Software Engineer 2 - Linux/Bash/Python/Apache Spark/NumPy/Git

    $130k - $270k

     ...Apache Airflow (DAG design, scheduling, operators, sensors) to orchestrate, schedule, and monitor complex workflows Familiar with SQL technologies such as MySQL, MariaDB, and PostgreSQL for querying, joining, and aggregating large datasets Familiar with HPC Job Scheduling... 
    SQL
    Hourly pay
    Full time
    Temporary work

    Captivation Software

    Laurel, MD
    23 minutes ago

  • Data Architect

     ...+ years of experience in data architecture, data modeling, or a related field. • Proficiency in database management systems (e.g., SQL Server, Oracle, MySQL) and data warehousing solutions. • Experience with big data technologies & frameworks (e.g., Hadoop, Spark) is... 
    SQL
    Contract work
    Temporary work

    Greenberg-Larraby, Inc. (GLI)

    Washington DC
    2 days ago

  • OutSystems Developer

     ...best practices. • Experience with REST APIs, SOAP services, and system integrations. • Familiarity with Agile methodologies and DevOps practices. • Knowledge of relational databases (SQL Server, Oracle). • Excellent problem-solving and communication skills.... 
    SQL

    E-Solutions

    Washington DC
    5 days ago