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  • Data & Software Engineer

     ...configuring and updating Spark Jobs * Containerizingand deploying applications in cloud environments like AWS. * Workingwith MySQL and PostgreSQL including performance tuning, schema design, and query optimization for complex, analytical workloads. * Leveragingindustry... 
    Postgresql

    VTG Defense

    McLean, VA
    2 days ago

  • Senior Data Engineer (AWS, Azure, GCP)

     ...many opportunities to learn from and share knowledge with other developers, architects, and our clients.   The Value You Deliver (or...  ...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 Consulting

    Reston, VA
    19 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

    Procyon TS

    McLean, VA
    7 hours ago

  • Data & Software Engineer

     ...solutions. We embed skilled Data Engineers, Data Scientists, and ETL Developers directly into intelligence analyst groups to be their go-to...  ...in cloud environments like AWS. Working with MySQL and PostgreSQL including performance tuning, schema design, and query optimization... 
    Postgresql
    Immediate start
    Remote work
    Flexible hours

    GRVTY

    McLean, VA
    17 days ago

  • Remote India: Senior Cloud DB Engineer (AWS, PostgreSQL)

     ...Database Engineer to join their Database Operations team in Fairfax, VA. The role entails managing and securing SQL Server, MySQL, and PostgreSQL databases in AWS Cloud, ensuring performance, back-ups, and security standards. Candidates should have over 12 years in IT and a... 
    Postgresql
    Remote job
    Full time

    EWS Group

    Fairfax, VA
    4 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
    5 days ago

  • Business Intelligence Developer (Healthcare Data, EDI, ETL)

    $120k - $130k

     ...Business Intelligence Developer MicroHealth is seeking a skilled and motivated Business Intelligence Developer with a strong background...  ...Skills & Qualifications Advanced SQL (T-SQL, PL/SQL, or PostgreSQL) Healthcare data systems (EHR, EMR, Claims) BI tools:... 
    Postgresql

    MicroHealth, LLC

    Vienna, VA
    1 day 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
    2 days ago

  • Python Software Engineer - TS/SCI FSP (Urgent Need)

     ...candidate will work within a team environment and be responsible for developing improvements to a service-based web application. The work will...  ...developing and maintaining SQL-based databases, including PostgreSQL and MySQL. 3. Demonstrated experience developing secure and... 
    Postgresql
    Full time
    Immediate start
    Remote work

    Cyrten

    Reston, 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
    2 days ago

  • Java Lead - API Developer

     ...Job Title: Java Lead - API Developer Duration: 9 Months Location: Richmond VA 23238 We are looking for an API Developer Required...  ...Keys, SAML Database Knowledge: SQL and NoSQL databases (PostgreSQL, DynamoDB, Redis) Version Control: Git/GitHub... 
    Postgresql

    Spectraforce Technologies

    McLean, VA
    1 day ago

  • TAC20 Ref-84 System Integrator

     ...RHEL7,9, Windows Server 2012, 2016, 2019 Databases: MongoDB, PostgreSQL, Oracle DB Languages: Python, Bash, PowerShell, Java,...  ...Visio, Cross Domain Solutions, Ansible, Active Directory Develop and sustain intricate data flows from a multitude of sources leveraging... 
    Postgresql
    Full time
    Remote work
    Shift work

    AT&T

    Reston, VA
    4 days ago

  • Developer-Full Stack Professional |McLean, VA

     ...Java EE, JSP, XML, AJAX. Ability to independently perform all developer duties from analysis to deployment to post-production and defect...  .... • At least 1 year of experience in databases management: PostgreSQL, MongoDB, Sybase with advanced SQL knowledge. • Experience... 
    Postgresql
    Flexible hours

    E-Solutions

    McLean, VA
    7 hours ago

  • ETL Developer

    $113k - $188k

     ...with required polygraph. We are seeking an experienced ETL Developer to provide onsite support for a geospatial visualization platform...  ...optimizing data pipelines to ensure reliable data flow into a PostgreSQL database. The ideal candidate will have strong experience in... 
    Postgresql
    Full time
    Local area

    Vantor Inc.

    McLean, VA
    7 hours ago

  • Senior Software Developer

    $120.8k - $265.8k

     ...Job Title: Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to...  ...Python programming language. Experience with SQL, (e.g. MySQL, PostgreSQL, Hive). Familiarity with Apache Hadoop ecosystem.... 
    Postgresql
    Full time
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Fairfax, VA
    7 hours ago

  • Full-Stack Developer

     ...Overview Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the...  ...similar container orchestration platforms Relational databases (PostgreSQL, MySQL) NoSQL databases (MongoDB or similar) Schema... 
    Postgresql

    Bridge Core

    McLean, VA
    7 hours ago

  • Full Stack Developer

     ...Full Stack Developer Consultant should be ready to come onsite once in a week. Location: McLean, VA Type: Contract & Full Time Start...  ...APIs 3+ years of database technologies in Oracle/Sybase/Mongo/PostgreSQL/SQL Server databases or any other No SQL DBs 3+ years of... 
    Postgresql
    Full time
    Contract work
    Immediate start

    Damco

    McLean, VA
    2 days ago

  • Full Stack Developer

     ...Insight Xcite is looking for a Full Stack Developer to support a government client in Northern Virginia. You'll build secure, scalable...  ...development. ~ Familiarity with relational and/or NoSQL databases (PostgreSQL, MongoDB, MySQL, etc.). ~ Experience with REST APIs,... 
    Postgresql
    Contract work
    Immediate start
    Flexible hours

    Insight Xcite

    Reston, VA
    2 days ago

  • Full Stack Developer — On-Site, Polygraph Cleared

     ...based in McLean, Virginia, is looking for a Full Stack Software Developer. This role involves designing, developing, and deploying...  ...experience in software development, particularly with Python and PostgreSQL, and must be cleared for security with a recent polygraph. The... 
    Postgresql

    Fantom Corporation

    Mc Lean, VA
    5 days ago

  • PostgreSQL Database / Senior Database Reliability Engineer

    $150k - $170k

     ...North America’s largest power futures exchanges runs through PostgreSQL. Every settlement, every margin calculation, every risk assessment...  ...skills—you can explain a replication topology to a developer or a data availability timeline to a business stakeholder ~... 
    Postgresql
    Full time
    Local area

    Nodal Exchange

    Tysons Corner, VA
    6 days ago

  • Java Developer

     ...CirrusLabs () is a great place to grow your career. Job Title: Java Developer Location: McLean, VA (Hybrid - Onsite 5 days a week)...  ...experience with SQL and relational databases (e.g., Oracle, PostgreSQL). ~ Exposure to CI/CD pipelines and cloud environments (... 
    Postgresql
    Contract work

    CirrusLabs

    McLean, VA
    7 hours ago

  • Remote - Senior Python Developer

    Qualifications 7 10 years of professional experience as a Python Developer with expertise in Django. Proficiency in REST API development...  ...with version control systems (e.g., Git). Knowledge of PostgreSQL, MySQL, or other relational databases. Good problem-solving and... 
    Postgresql
    Remote job
    Permanent employment
    Contract work
    Local area

    Digital Technologies, LLC

    Mc Lean, VA
    4 days ago

  • Web Developer

     ...STAR 2263 Web Developer Position Requires ACTIVE TS/SCI Clearance with Polygraph No Level Required WMA The maximum number...  ...in an Amazon AWS infrastructure environment (EC2, S3, RDS/PostgreSQL, NLB). 3. Demonstrated experience developing web applications... 
    Postgresql
    For contractors

    Convirgence

    McLean, VA
    4 days ago

  • Java Developer (Ashurn one day a week)

     ...Job Summary EGS is looking for a mid-level Java Developer to join a contract with a federal government client in support of...  ...Experience developing against relational databases (e.g., Oracle, PostgreSQL) Experience developing against relational databases and... 
    Postgresql
    Contract work
    Work experience placement
    1 day per week

    Elite Government Strategy

    McLean, VA
    2 days ago

  • Senior Java Lead Developer McLean, VA - Onsite Contract

     ...QA teams to deliver high-quality software. Mentor junior developers and provide code reviews, design guidance, and architectural best...  ...architecture . ~ Experience with Relational Databases (PostgreSQL, Oracle, or MySQL) and NoSQL databases (MongoDB, Cassandra) .... 
    Postgresql
    Contract work
    Local area
    Remote work

    AceStack LLC

    McLean, VA
    2 days ago

  • Full Stack Developer, Senior

    $86.8k - $198k

     ...Full Stack Developer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end...  ...of experience with relational databases, including SQL Server, PostgreSQL, or MySQL ~2+ years of experience with a language such as Golang... 
    Postgresql
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    1 day ago

  • Full Stack Javascript Developer

     ...Full Stack JavaScript Developer This role supports a large internal application focused on email templates. The team is actively...  ...React and Redux for the frontend, Node.js for the backend, and PostgreSQL for data management. Utilize AWS Lambda and AWS ECS for... 
    Postgresql

    Leading Utilities Organization

    McLean, VA
    1 day ago

  • Software Engineering Lead

    $112.8k - $257k

     ...Software Engineering Lead The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution...  ...experience with relational databases, including SQL Server, PostgreSQL, or MySQL ~3+ years of experience with Golang ~3+ years of... 
    Postgresql
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    4 days ago

  • Senior Full Stack Developer TS/SCI (or eligible)

     ..._________ We are seeking a highly skilled Senior Full Stack Developer's to design, develop, and maintain scalable web applications and...  ...and consuming RESTful APIs ~ Experience with databases (PostgreSQL, MySQL, MongoDB, etc.) ~ Familiarity with cloud platforms (AWS... 
    Postgresql

    Vibrint

    Reston, VA
    4 days ago

  • Fullstack Developer - TSSCI w/ Poly

    Job Description Design, develop, and maintain scalable backend services supporting RESTful and GraphQL APIs. Architect and implement...  ...(Kubernetes). Strong experience with relational databases (PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB). Expertise in schema... 
    Postgresql
    Full time

    Insight Global

    Mc Lean, VA
    1 day ago