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  • 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

    McLean, VA
    2 hours ago

  • 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
    5 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
    3 days ago

  • Golang Developer

     ...Description Job Title: Golang Developer with AWS Expertise bank experience or Client Financial Mandatory Must be local...  ...development. Working knowledge of SQL/NoSQL databases (MySQL, PostgreSQL, DynamoDB). Solid understanding of testing frameworks... 
    Postgresql
    Contract work
    Local area

    F2OnSite

    Vienna, VA
    5 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
    5 days ago

  • Software Developer

     ...Job Description We are seeking a Software Developer who can work in a fast-paced, dynamic, agile software development environment...  ...optimization, and performance tuning Demonstrated experience with PostgreSQL and MySQL in production environments Demonstrated... 
    Postgresql

    NeoMax

    McLean, 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
    1 day ago

  • Full-Stack Developers

     ...Full-Stack Developers Fairfax VA (Onsite) End Client: Confidential (Federal Client) $60 W2 The candidate must...  ...Kubernetes, Helm charts, OpenFaaS, MinIO, Keycloak, Quarkus, PostgreSQL, ElasticSearch, MongoDB, CI/CD pipelines, Anaconda, Kibana, and... 
    Postgresql

    Maintec Technologies

    Fairfax, VA
    4 days ago

  • Software Engineer

     ...testing Generate and manage reports using Jira Design, develop, and maintain automated test scripts Expertise in...  ...of database technologies (e.g., cloud, SQL, Oracle, MongoDB, PostgreSQL, etc.), Proficient Fundamental knowledge of software engineers... 
    Postgresql

    Ageatia Global Solutions

    Reston, VA
    5 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
    1 day ago

  • Software Developer (Systems Software)

     ...experience with database self-hosting including installation, configuration, backup/recovery, high availability, and performance tuning (PostgreSQL and MySQL) Desired Skills Experience with secrets management solutions (AWS Secrets Manager, or similar) Knowledge... 
    Postgresql

    Newgen

    McLean, VA
    5 days ago

  • Sr. Backend Java Developer

     ...Overview: Position Title * Sr. Backend Java Developer Position Responsibilities Role: Senior Backend Java Developer Location...  ...while ensuring system stability Design and optimize PostgreSQL schemas and queries Integrate services with AWS (Lambda... 
    Postgresql
    Local area

    Guru Schools

    McLean, VA
    1 day 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
    2 days ago

  • Software Engineer

     ...initiatives. Responsibilities End-to-End Development: Design, develop, and deploy full-stack solutions for web-based, decentralized,...  .... Database Management: Design and manage relational (e.g., PostgreSQL, MySQL) and/or NoSQL (e.g., MongoDB) databases. Cloud... 
    Postgresql
    Contract work

    SZNS Solutions

    Reston, VA
    4 days 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
    3 days ago

  • Platform Engineer

     ...databases (e.g., Neo4j, TigerGraph) ~ Relational databases (e.g., PostgreSQL, MySQL) ~ Strong infrastructure fundamentals — networking,...  ...communities Interest in building internal platforms for developer productivity Why Join Meibel? As a Platform Engineer... 
    Postgresql
    Remote work
    Flexible hours

    Meibel

    McLean, VA
    22 days 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
    2 days ago

  • Database Cloud Developer

     ...Redhorse Corporation is seeking a skilled Oracle Database Cloud Developer to design, build, and maintain scalable data pipelines and...  ...similar role ~ Strong experience with relational databases (e.g., PostgreSQL, MySQL, SQL Server, Oracle) ~ Proficiency in SQL and... 
    Postgresql
    Contract work

    Redhorse Corporation

    Reston, VA
    3 days ago

  • Python Developer

     ...Python Developer Location: McLean VA Duration: 6-12 Months – (With possible extension) Must have: Python Django...  ...) Docker/Kubernetes Rest API Microservices SQL PostgreSQL/ Groovy Bitbucket Desired: Tableau Qualifications... 
    Postgresql
    Work experience placement

    InteliX Systems

    McLean, VA
    5 days ago

  • Software Development Engineer

     ...with cloud platforms like AWS, GCP, or Azure ~ Strong understanding of RESTful API design and implementation ~ Experience with PostgreSQL, MongoDB, or other SQL/NoSQL databases ~ Comfort working in CI/CD environments and automating deployments ~ Solid grasp of... 
    Postgresql
    Remote work
    Flexible hours

    Meibel

    McLean, VA
    2 days ago

  • DevOps Engineer/Systems Engineer (Mission Systems)

     ...managing containerized workloads using  Docker or  Podman . Database Administration: Experience self-hosting, tuning, and securing  PostgreSQL and  MySQL , including high-availability and recovery strategies. Observability: Hands-on experience with monitoring and... 
    Postgresql

    Node.Digital

    McLean, VA
    5 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
    4 days ago

  • Database Engineer/AdministratorSME

     ...secure, hybrid environments. This role will focus primarily on PostgreSQL and may also include administration and engineering support...  ...Preferred Qualifications Certified Kubernetes Application Developer (CKAD) Certification Experience with ArangoDB or other NoSQL... 
    Postgresql

    Altamira Technologies

    McLean, VA
    9 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
    3 days ago

  • Software Developer (Systems Software)

     ...Software Developer (Systems Software) Information Technology -- Software Development/Engineering McLean, VA • Full-Time/Regular...  ...query optimization and performance tuning Experience with PostgreSQL and MySQL production environments Experience with ORMs such... 
    Postgresql
    Full time
    Immediate start
    Flexible hours

    Core4ce

    McLean, VA
    2 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
    5 days ago

  • Backend Web Developer

     ...Description Description LT Consulting is seeking a Backend Web Developer with an active TS/SCI polygraph clearance to design and build...  ...RESTful APIs and integrating with relational databases (PostgreSQL, MySQL, or Oracle) Familiarity with authentication and authorization... 
    Postgresql

    LT Consulting

    Reston, VA
    a month 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 (...  ...~5+ years of experience with SQL or NoSQL database (PostgreSQL, MySQL, SQL server, Oracle, Aurora, Presto, BigQuery) ~ Expertise... 
    Postgresql
    Work at office
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    CapTech Consulting

    Reston, VA
    5 days ago

  • Senior Software Engineer

     ...decentralized applications. Frontend Leadership: Architect and develop highly responsive, user-friendly interfaces using modern...  ...Database Design:  Lead the design and management of both relational (PostgreSQL, MySQL) and NoSQL (MongoDB) databases. Cloud... 
    Postgresql
    Work at office

    SZNS Solutions LLC

    Reston, VA
    4 days ago

  • Senior Software Engineer

     ...of database technologies (e.g. cloud, SQL, Oracle, Mongo DB, PostgreSQL, etc.), Advanced Fundamental knowledge of software engineers...  ...documentation and make recommendation for change Design and develop framework (reusable routines) using REST API Specifications... 
    Postgresql
    Work experience placement

    Ageatia Global Solutions

    Reston, VA
    5 days ago