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  • Software Development Engineer (Go-Lang)

     ...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
    Full time
    Work at office
    3 days per week

    GBIT (Global Bridge InfoTech Inc)

    McLean, VA
    1 day ago

  • Database Engineer - TS/SCI

    $97.3k - $132.46k

     .../SCI ClearanceLocation: Hybrid | Onsite 3 days a week in Arlington, VAThe Database Engineer will design, implement, and optimize PostgreSQL, Oracle, and Microsoft SQL Server database systems that support enterprise-scale data environments, including cloud-hosted environments... 
    Postgresql
    3 days per week

    Dunhill Professional Search

    Arlington, VA
    2 days ago

  • Java Developer

     ...We are looking for an experienced Java Developer – Spring Boot Microservices to design, develop, and deploy scalable, secure, and high...  ..., and Hibernate . Work with relational databases such as PostgreSQL and MySQL; exposure to NoSQL databases such as MongoDB is... 
    Postgresql
    Full time

    BrickRed Systems

    Washington DC
    1 day ago

  • Senior Java Developer Spring Boot and GenAI/LLM

     ...architect services for high throughput and low latency on AWS with PostgreSQL, support existing SOAP based integrations where they remain,...  ...to the architecture, and mentor junior and mid level developers. Required Master’s degree and 5+ years, Bachelor’s degree... 
    Postgresql
    Full time
    For contractors

    ETHOS - Talent & Advisory

    Washington DC
    1 day ago

  • Cloud and WebApp Engineer - JobID-0310

     ...Jira, Confluence, Crowd, FlexNet, Teamwork Cloud, Nagios)Install, upgrade, and manage database infrastructure for applications (PostgreSQL, MySQL, SQL Server)Manage and maintain application security components (SSL certificates, password management for Linux resources... 
    Postgresql
    Full time
    Work at office
    Immediate start

    Innovative Defense Technologies

    Arlington, VA
    2 days ago

  • ETL Developer

    $200k - $250k

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

    Maxar Technologies

    McLean, VA
    2 days ago

  • Full Stack Developer (hybrid)

    $170k - $210k

     ...Polygraph.Vantor has an exciting opportunity for a Full Stack Developer within our Intel sector advancing the national security mission...  ...various database systems (e.g., SQL and NoSQL databases like PostgreSQL, MongoDB, MySQL) for data storage and retrieval.Collaboration:... 
    Postgresql
    Full time

    Maxar Technologies

    Arlington, VA
    4 days ago

  • Embedded Software Engineer

     ...of the development team.Work closely with other engineers to develop the best technical design and approach for new product development...  ...one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, Accumulo, etc.).Strong knowledge of low level Linux... 
    Postgresql
    Worldwide

    Science Applications International Corporation

    Arlington, VA
    5 days ago

  • DEVELOPER L4

    $60k - $148.5k

     ...management, and coding standards such as PEP 8.• Hands-on experience developing REST APIs using FastAPI or an approved equivalent framework,...  ..., and OpenAPI documentation.• Strong knowledge of SQL and PostgreSQL, including data modelling, queries, functions, indexing,... 
    Postgresql
    Minimum wage
    Local area

    Wipro

    Washington DC
    5 days ago

  • Software Engineer

    $81 - $87 per hour

     ...machine learning technologies. Key Responsibilities Design, develop, and maintain large-scale distributed systems for satellite...  ...~ MUST- Proficiency with both SQL and NoSQL databases (PostgreSQL, MySQL, DynamoDB ~ MUST- Experience with database performance... 
    Postgresql
    Contract work

    Tundra Technical Solutions

    Washington DC
    2 days ago

  • Senior API/Java/Python Developer

     ...Polygraph.Vantor has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security...  ...various database systems (e.g., SQL and NoSQL databases like PostgreSQL, MongoDB, MySQL) for data storage and retrieval.Collaboration:... 
    Postgresql
    Permanent employment
    Full time

    Maxar Technologies

    Arlington, VA
    3 days ago

  • Back End Developer

    Key Responsibilities Design, develop, and maintain scalable full stack web applications using Ruby on Rails and modern frontend technologiesBuild...  ...practicesWork with relational and NoSQL databases including PostgreSQL, MySQL, MongoDB, and DynamoDBIntegrate and maintain Salesforce... 
    Postgresql
    Full time
    Work at office
    Monday to Friday

    Vanda Pharmaceuticals

    Washington DC
    3 days ago

  • Python & AWS Software Developer

     ...Python & AWS Software Developer Washington, DC Metro Area | Hybrid Full-Time, W-2 The engagement requires United States citizenship...  .... ~ Working knowledge of relational databases such as PostgreSQL, SQL Server, or Oracle. ~ Experience with NoSQL databases such... 
    Postgresql
    Full time
    Temporary work
    Immediate start

    TekStream Solutions

    Washington DC
    3 days ago

  • App Dev - Java - Lead

     ...Lead Job Location: Mclean, VAJob Description:Top Skills: Java, Spark, Glue and Step Functions for AWS, PostgreSQL and DynamoDB database experience.A Java Developer - NodeJs, Python, designs, develops, tests, installs, and maintains systems, applications, networks, and... 
    Postgresql

    Ampcus

    McLean, VA
    4 days ago

  • Sr Cloud Engineer/Sr Software engineer/application development

     ...Git workflows, automated testing, and deployment practices. Develop AI/ML and agentic applications and tools alongside Government...  ...Functions. Experience with relational and NoSQL databases such as PostgreSQL, Aurora, and DynamoDB. At least one AWS certification (... 
    Postgresql
    Full time
    For contractors
    Remote work

    Softek International

    Washington DC
    3 days ago

  • Software Engineer Level 4

     ...Base-2 Solutions is seeking a Software Engineer Level 4 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

    Washington DC
    18 hours ago

  • Database Engineer

    $75k - $175k

     ...scale.The OpportunityAs a Database Engineer, you will design, develop, and maintain a complex data architecture to support our long-...  ...migrating complex schemas across database engines (e.g., Oracle to PostgreSQL/MariaDB or SQL Server to MySQL).DevOps & Code: Familiarity... 
    Postgresql
    Contract work
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Appian

    McLean, VA
    2 days ago

  • Quantum Software Engineer

    $132k - $198k

     ...innovation across all Anduril business units and product lines by developing novel concepts and next-generation technologies that enhance...  ...hands-on experience working with relational databases (e.g., PostgreSQL, Oracle, MySQL).Experience with Git version control, build... 
    Postgresql
    Full time
    Work experience placement
    Immediate start

    Anduril Industries

    Washington DC
    2 days ago

  • Software Engineer (TS/SCI with Poly)

     ...analytics and data science capabilities.Responsibilities Include:Develop algorithms, schemas, and custom solutions to process and...  ...administering and optimizing SQL databases, including MySQL and PostgreSQL. Experience implementing ETL workflows using Apache NiFi and custom... 
    Postgresql
    Temporary work
    For contractors
    Local area
    Remote work
    Flexible hours

    Solerity

    McLean, VA
    4 days ago

  • Staff Back-end Engineer

    $152k

     ...mastery in at least one modern back-end language (e.g., Go, Java, Python, C++, or Rust) and strong proficiency with relational (e.g., PostgreSQL, MySQL) and non-relational databases (e.g., Cassandra, Redis, DynamoDB). ~ Demonstrated experience establishing architecture... 
    Postgresql
    Full time
    Temporary work
    Flexible hours

    Coupang

    Washington DC
    1 day ago

  • Sr Software Engineer

     ...selection of computer systems, language, and/or equipment. Designs, develops/codes, tests, and documents critical and complex application...  ...of database technologies (e.g., cloud, SQL, Oracle, MongoDB, PostgreSQL, etc.), Advanced Fundamental knowledge of software... 
    Postgresql
    Work experience placement
    Remote work

    Ageatia Global Solutions

    Washington DC
    18 hours ago

  • Full Stack Engineer

     ...Description: We are looking for an experienced Java Full Stack Developer to design, develop, and maintain enterprise applications in...  .../React, JavaScript, and TypeScript . Work with Oracle/PostgreSQL/SQL Server databases. Implement unit testing using... 
    Postgresql
    Long term contract

    USM

    McLean, VA
    5 days ago

  • Staff Software Engineer

     ...in its engineering capabilities as it expands its platform and develops new products. This is an opportunity to join a growing...  ...Experience working with relational and NoSQL databases, including PostgreSQL, DynamoDB or similar technologies. ~ Practical experience... 
    Postgresql
    Full time
    Temporary work

    X4 Life Sciences

    Washington DC
    1 day ago

  • Site Reliability Engineer

     ..., CloudFormation, or AWS CDK. Monitoring & Observability: Develop comprehensive monitoring dashboards, alerting rules, and logging...  ...Database Management: Apply knowledge of relational (MySQL, PostgreSQL) and NoSQL (MongoDB) databases to optimize database structures... 
    Postgresql

    Software Technology Inc

    Washington DC
    4 days ago

  • Senior Software Developer

    $103.8k - $218.1k

     ...Continental US* * *The Opportunity:CACI is seeking a Senior Software Developer to support CACI’s mission critical financial and acquisition...  ...& Data Layer• Work with relational databases (e.g., Oracle, PostgreSQL)• Support data modeling, query tuning, and integration with... 
    Postgresql
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Arlington, VA
    4 days ago

  • Senior Software Engineer (Remote Sensing)

     ...interface design, and automated testing - 2+ years building automated build and test pipelines in CI/CD - Relational databases, PostgreSQL preferred - Kubernetes and Docker containerized services - AWS or another cloud platform - Application security, access... 
    Postgresql
    Full time
    Work at office
    Remote work
    Flexible hours

    Lawrence Harvey

    Arlington, VA
    1 day ago

  • Principal Software Engineer

     ...is essential. Cloud experience: hands-on experience with AWS, Azure or GCP, including relational and NoSQL databases such as PostgreSQL or DynamoDB, or equivalent. AI and LLM experience: experience building applications that consume LLM APIs, with working knowledge... 
    Postgresql
    Full time
    Remote work

    X4 Life Sciences

    Washington DC
    7 hours ago

  • DevOps Engineer

     ...of applications running on-premises and in the cloud. * Develop automated tooling and scripts to assist in reduction of manual...  ...* Experience with database management systems, such as: PostgreSQL, MySQL, Oracle, Sybase, etc Clearance Required: Ability to... 
    Postgresql
    For contractors
    Remote work
    3 days per week

    CTAC

    Falls Church, VA
    7 hours ago

  • Senior Database Reliability Engineer (DBRE)

    $160k - $220k

     ...Reliability Engineer (DBRE) Experience Level: Mid–Senior (4+ years PostgreSQL experience) About the Role We are looking for a highly...  ..., and disaster recovery. Automation & Tooling Develop automation for any and all tasks including but not limited to:... 
    Postgresql
    Permanent employment
    Work at office
    Local area
    Worldwide
    Flexible hours

    Okta, Inc.

    Washington DC
    20 hours ago

  • DevSecOps Engineer

     ...One, Palantir, FedStart, etc.). ~ Knowledge of NIST 800-53, NIST 800-171, and CMMC 2.0 controls. ~ Experience with MySQL and PostgreSQL database administration. At Virtualitics, you'll join a high-performance team of scientists, strategists, and servicemembers... 
    Postgresql
    Remote work
    Flexible hours
    Shift work

    Virtualitics Inc

    Washington DC
    4 days ago