PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
3w
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Database Developer
Reston, Virginia, United States
OnsiteFull Time
Polygraph clearance required; experience with geospatial vector data, architecting and implementing Oracle databases (Oracle AI Database 26ai), implementing Oracle security (Label Security, VPD), and RMF/ICD 503 compliance.
Oracle AI Database 26ai, Oracle, Oracle Label Security, Virtual Private Database, RMF, ICD 503, Oracle Cloud Infrastructure (OCI), Oracle Exadata, OCI Autonomous AI Database Service on Exadata, Oracle APEX, Oracle Spatial, Spatial Studio
2mo
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Database Developer
Chantilly or Herndon
OnsiteFull Time
5+ YOEExperience translating database requirements, designing and maintaining database structures, interactive web databases, security procedures, AWS/Azure, Linux, Bash/Python, and Agile/Scrum.
AWS, Azure, Linux, Bash, Python, SQL, Agile Scrum
1mo
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Database Developer
Germantown, Maryland, United States
$80k-$100k/yr HybridFull Time
2+ YOEBachelor's in STEM, 2+ years relevant experience, strong SQL, Microsoft Office (Excel, Word, Outlook), structured programming skills (C++ or Python a plus), ability to translate requirements, attention to detail.
SQL, Microsoft Excel, Microsoft Word, Microsoft Outlook, C++, Python
2mo
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Database Engineer
Herndon, Virginia, United States
$112k-$179k/yr OnsiteFull Time
8+ YOESenior database engineer with TS/SCI w/ poly, DoD IAT II, 8+ yrs Postgres/SQL, AWS, Linux, Elasticsearch, data management experience.
Postgres, SQL, AWS, Elasticsearch, Linux, RDBMS, NoSQL
1mo
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Database Developer
Herndon or Columbia
OnsiteFull Time
6+ YOEBachelor's degree in a related field; 6-10 years of experience; active security clearance with polygraph.
SQL, Database Design, Stored Procedures, Triggers, Web Services
3mo
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Graph Database Engineer (2026-0080)
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOE5+ years of systems software development experience; NodeJS; graph databases (e.g., JanusGraph); data modeling; Linux; Git workflows; TS/SCI with Polygraph preferred.
Node.js, JanusGraph, ElasticSearch, Git, Linux, Express, MongoDB, Cassandra, Kubernetes, Jenkins, Argo CD, RabbitMQ, AWS SQS
4w
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Database Engineer 2
Herndon or Potomac
OnsiteFull Time
U.S. citizenship and active TS/SCI with full scope polygraph required. Must have MongoDB experience (deployment, management, debugging optimization, scaling). Desired skills: Python/Django/Flask, ReST endpoints, microservices, Swagger, AWS/C2S, Docker, VS Code, JSON/XML, Jira/Confluence, Git, Agile.
MongoDB, Python, Django, Flask, ReST, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git
2mo
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Database Engineer
Herndon, Virginia, United States
$112k-$179k/yr OnsiteFull Time
8+ YOEBachelor's+8y or Master's+6y or PhD+3y; Postgres/SQL; app deployment; Agile/AWS/RDBMS/Elasticsearch/Linux; DoD IAT II; TS/SCI with poly.
PostgreSQL, SQL, Elasticsearch, Linux, AWS
1w
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Database Developer
Reston, Virginia, United States
RemoteFull Time
10+ YOEBachelor's in CS/IS, 10+ years ETL/SQL experience, Linux/Unix and Sybase/Postgres proficiency, shell scripting skills, and ability to obtain a Public Trust security clearance.
Linux, Unix, Sybase IQ, Sybase, Sybase SQL, Postgres, Postgres SQL, SecureCRT, SecureFX, DBeaver, Visual Studio Code, GitLab, Wiki, JSON, Airflow, SAP Data Services, KSH, BASH, SSH, sed, awk, Perl
2mo
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Database Cloud Developer
Reston, Virginia, United States
OnsiteFull Time
10+ YOE10+ years in database administration/engineering; strong SQL and relational DB experience; cloud platform experience; TS/SCI with CI Poly; BS in CS/Engineering or related field.
Oracle Database, PostgreSQL, MySQL, SQL Server, Oracle, Oracle APEX, AWS, Azure, Google Cloud, Docker, Kubernetes, GoldenGate, API Gateways, JSON, Oracle Cloud, REST API, ETL/ELT
1mo
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SQL Database Developer - CBP public trust preferred
Ashburn, Virginia, United States
$81k-$109k/yr HybridMultiple Commitments Available
5+ YOEBachelor's degree and 5+ years database development; strong SQL, PostgreSQL, ETL, Python; AWS; Git; US citizenship; CBP public trust eligibility.
PostgreSQL, Python, Git, AWS, Databricks, Liquibase, Jira, SQL, SQLServer, MySQL, Teradata, Kibana, Dynatrace, DB2, Oracle
2mo
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Senior Database Developer
Herndon, Virginia, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
5+ YOE5+ years experience; PostgreSQL/SQL; AWS; APIs; data management; Agile; TS/SCI with Poly.
AWS, PostgreSQL, SQL, Power BI, Tableau, Jira, Docker, Kubernetes, Terraform, CloudFormation
2w
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Database Engineer – GSE (Ground Support Engineer)
Sterling, Virginia, United States
$61k-$114k/yr OnsiteFull Time
0+ YOEBachelor's in a technical discipline or equivalent, 0-2 years database engineering experience, strong relational DB experience (PostgreSQL, MySQL, SQL Server), schema design, performance tuning, and backend integration skills.
PostgreSQL, MySQL, SQL Server, Python, C#, Java, JavaScript, PowerShell, ERP, PLM, MES
2w
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AWS Database Software Engineer
Springfield or McLean or Chantilly or Reston
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years software experience, 4+ years enterprise data engineering including geospatial, 3+ years with AWS services and IaC (AWS CDK/Terraform/CloudFormation), ETL/ELT and data lake/warehouse experience, production geospatial solutions experience, active TS/SCI clearance, bachelor's degree.
ECS, EKS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM, AWS CDK, Terraform, CloudFormation, PostgreSQL, Aurora Postgres
1mo
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SQL Database Developer - CBP public trust preferred
Ashburn, Virginia, United States
$81k-$109k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEBachelor's degree plus 5+ years in database development; strong SQL, PostgreSQL, ETL, Python experience; US citizenship; CBP public trust preferred; 3+ years related experience; willing to work in hybrid/Virginia NCR.
PostgreSQL, SQL Server, Python, Git, AWS, Databricks, PySpark, Liquibase, DMS, Oracle, DB2, MySQL, Teradata
8h
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Database Administrator
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with Full Scope Polygraph required; provide full-lifecycle database support including development, deployment, optimization, O&M, patching, migrations, backup/recovery, and capacity planning.
2w
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Software Development Engineer, AWS Database Services
Herndon, Virginia, United States
$144k-$194k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering/Math, 3+ years software development, 2+ years design/architecture experience, programming experience, Linux and networking fundamentals, and active Top Secret/SCI clearance required.
Linux, Java, Python
1mo
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Expert Software Developer
Washington or Sterling
HybridFull Time
2+ YOEActive Top Secret/SCI clearance required, Bachelor’s degree, 2+ years software engineering experience, proficiency with JavaScript/TypeScript/Node.js/Angular, relational and NoSQL databases, and web application development.
JavaScript, TypeScript, Node.js, Angular, SQL, NoSQL, Apache, Tomcat, JBoss, Nginx, IIS, Java, C#, Spring, Maven, Python, Kubernetes, UML, REST, Oracle, PostgreSQL, MySQL, MongoDB, Microsoft PowerApps, HTML5, CSS3, LESS/SCSS, Bootstrap, Spring Security, Docker, VS Code, CI/CD, Jira, Confluence
1mo
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Application Engineer
Herndon, Virginia, United States
$80k-$110k/yr OnsiteFull Time
Proficiency in Java, JavaScript, and SQL; experience with relational databases and J2EE application servers; ability to develop and support web-based applications on a low-code platform; bachelor's degree or equivalent.
Java, JavaScript, SQL, Microsoft SQL Server, PostgreSQL, Oracle, J2EE, Tomcat, JBoss, Apache, JSP, iReport
2w
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Software Engineer
Herndon or McLean or Chantilly
OnsiteFull Time
Proficiency with modern front-end JavaScript frameworks or backend languages, microservices architecture, AWS cloud development, SQL and NoSQL databases, and RESTful API development.
React, Angular, Vue.js, Java, Python, NestJS, NodeJS, TypeScript, React Query, AWS, Lambda, DynamoDB, S3, API Gateway, PostgreSQL, MySQL, MongoDB, RESTful APIs, Camunda, Flowable, n8n.io, JIRA, Confluence, CI/CD
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