4d
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Database Engineer – Senior Level (PostgreSQL/MongoDB/Oracle)
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
8+ YOETS/SCI clearance (or eligibility) with polygraph, strong PostgreSQL expertise, experience with MongoDB/Oracle, Security+ or IAT II/III certification, database migration and performance tuning experience.
PostgreSQL, SQL, PL/pgSQL, MongoDB, Oracle Database, PL/SQL, Jenkins, Git, Artifactory, AppDynamics, Selenium, Robot Framework, Amazon RDS, AWS
4d
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Database Engineer – Senior Level (PostgreSQL/MongoDB/Oracle)
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
8+ YOEActive TS/SCI or eligibility with polygraph, Security+ (IAT II/III), 8+ years database engineering experience with PostgreSQL and MongoDB and/or Oracle, PL/pgSQL/PL/SQL, performance tuning, migrations, CI/CD, and AWS experience.
PostgreSQL, MongoDB, Oracle Database, SQL, PL/pgSQL, PL/SQL, Jenkins, Git, Artifactory, Selenium, Robot Framework, AppDynamics, Amazon RDS, AWS
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
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
3mo
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AI Engineer
Leesburg, Virginia, United States
RemoteFull Time
1+ YOEBachelor's in CS/CE/Data Science; 1-3 years ML/NLP; Python/TypeScript; LLM integration; AWS; PostgreSQL; OAuth/OIDC; security/compliance.
Python, TypeScript, FastAPI, React, OpenAI, Anthropic, Bedrock, Vertex, Azure OpenAI, AWS, Terraform, PostgreSQL, OAuth, OIDC, JWT
1w
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Full Stack Developer
Florida or Herndon or Texas or Virtual
RemoteFull Time
Experience building full-stack systems with Python/FastAPI, JavaScript/TypeScript and React, REST APIs, PostgreSQL, Docker, Git; bachelor\u0002s degree in a technical field required.
FastAPI, Kafka, PostgreSQL, Docker, React, TypeScript, WebSockets, Mapbox, REST APIs, MongoDB, OpenSearch/Elastic, js, Tailwind CSS, shadcn/ui, OAuth, JWT, Keycloak, Auth0, Git, GitHub, Jira, Confluence, GitHub Actions, ArgoCD, Kubernetes
3d
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Database Developer
Ashburn, Virginia, United States
$100k-$125k/yr HybridFull Time
4+ YOEBachelor's degree plus 4+ years in database development, strong SQL, PostgreSQL, Python, Git, AWS, ETL, data profiling, performance tuning, and strong communication skills.
PostgreSQL, Python, Git, AWS, CloudWatch, Kibana, Dynatrace, SQL, Oracle, DB2, SQLServer, MySQL, Teradata, Databricks, PySpark, Liquibase, DMS, Jira
1w
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Full Stack Developer
Washington or Ashburn or Manassas
HybridFull Time
5+ YOE5+ years full-stack experience with Python, FastAPI, ReactJS, PostgreSQL, Docker and AWS; CI/CD and TDD practices; public trust clearance eligibility; bachelor's in CS or equivalent.
Python, FastAPI, ReactJS, PostgreSQL, Docker, AWS, ECS, EKS, OpenAPI/Swagger, pytest, Jest, React Testing Library
2mo
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Full Stack Web Developer
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
5+ YOEBS in CS or related field; 5+ years web development; React.js; Flask/Express; Python/TypeScript/JavaScript; PostgreSQL; REST APIs; Git; TS/SCI clearance (active)
React.js, Flask, Express.js, Python, HTML5, CSS3, TypeScript, JavaScript, PostgreSQL, Git, Docker
3w
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Database Administrator III
Herndon, Virginia, United States
$80k-$110k/yr RemoteFull Time
7+ YOE7+ years DBA experience administering enterprise relational databases (SQL Server, Oracle, PostgreSQL); expertise in performance tuning, backup/recovery, HA/replication, security, and production troubleshooting.
Microsoft SQL Server, Oracle, PostgreSQL, AWS, Azure, Git, Azure DevOps, Jira, PowerShell, Python, Bash, T-SQL
2mo
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Full Stack Web Developer
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
5+ YOEB.S. in CS or related, active TS/SCI clearance, 5+ years web development, strong React.js and TypeScript skills, backend experience with Flask/Express.js, Python, PostgreSQL, and Git.
React.js, Flask, Express.js, Python, HTML5, CSS3, TypeScript, JavaScript, PostgreSQL, Git, GitLab CI/CD, Docker, WebSockets, Tailwind CSS, SQLAlchemy, Prisma, Drizzle, Tanstack Tools, Redis, AWS, Azure, GCP
9h
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Automated Application Tester
Herndon, Virginia, United States
OnsiteFull Time
Must have active TS/SCI with Poly; expert Selenium and Java skills; experience with SQL validation across Oracle/PostgreSQL/MySQL; Linux, IDEs, and test plan development.
Java, Selenium WebDriver, Oracle, PostgreSQL, MySQL, SQL, IntelliJ IDEA, Eclipse, NetBeans, Linux, Bash, vi, JMeter
1mo
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DevOps / Systems Operations Engineer (Top Secret Clearance Required)
Herndon, Virginia, United States
OnsiteFull Time
Active Top Secret clearance required, BS in a technical discipline (or equivalent), systems and operations experience, proficiency with Red Hat Linux, PostgreSQL, AWS, and Apache; scripting and monitoring tools preferred.
Red Hat Linux, PostgreSQL, AWS, Apache, Python, Bash, Zabbix, Matomo, ELK, Google Earth, ArcGIS, OpenLayers, Cesium
1w
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Technical Lead
Leesburg, Virginia, United States
RemoteFull Time
7+ YOE2+ MgmtU.S. citizen with 7+ years software development experience, 2+ years technical leadership; experience with microservices, cloud (AWS), containers, observability, PostgreSQL, CI/CD, Agile; BS in CS or related.
JavaScript, TypeScript, React, Node.js, REST APIs, HTML, CSS, Docker, AWS ECS, AWS, CloudWatch, Splunk, New Relic, PostgreSQL, Jenkins, Git, Amazon QuickSight, Slice, Alembic, Databricks
3mo
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Mid-Level SQL Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
4+ YOETS/SCI with poly, US citizenship; 4–8 years CS/SE experience or 2–6 years with a Master's; strong SQL; experience with PostgreSQL/MySQL/Oracle; Linux; analytics, dashboards.
SQL, PostgreSQL, MySQL, Oracle, Linux, Dashboarding, Grafana, Tableau
5d
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Software Engineer
Gaithersburg, Maryland, United States
$129k-$150k/yr OnsiteFull Time
6+ YOEBachelor’s or Master’s in CS/SE/IS with 6+–8+ years software engineering; experience with Python/Java/JavaScript, Django, REST, PostgreSQL, Windows/Linux; active TS/SCI clearance and able to obtain polygraph.
Python, Java, JavaScript, Django, REST APIs, AJAX, jQuery, PostgreSQL, SQL, Windows, Linux, Git, GitLab, AWS, Microsoft Azure, Google Cloud Platform (GCP), IBM Cloud, Oracle Cloud
3w
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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
3w
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Senior Level Full-Stack Developer
Rockville, Maryland, United States
$130k-$160k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IT, 5+ years Node.js and Angular experience, identity management and application security knowledge, REST API and database experience (MongoDB/MySQL/PostgreSQL), Git, and experience with AI-assisted development tools.
Node.js, Angular, TypeScript, React, React Native, GitHub Copilot, Cursor, MongoDB, MySQL, PostgreSQL, Git, Docker, Kubernetes, AWS, Azure
1mo
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Full Stack Python Developer
Ashburn or United States
RemoteFull Time
7+ YOEUS citizen able to obtain Public Trust, Bachelor’s in CS or related, 7+ years experience, containerized Linux experience, proficiency with Python, PostgreSQL, Java/Spring Boot, Angular/TypeScript, microservices, and AWS.
Python, PostgreSQL, Java, Spring Boot, Angular, TypeScript, Angular Material, AWS, Linux, microservices, RESTful services, HTML, CSS, JavaScript, Git, SQL, MySQL, PostgreSQL Server, ETL, Kafka, NGRX, NGXS, UML, CI/CD
1w
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Software Development Engineer II (UM), Bespoke Solutions
Jessup or Arlington or Denver or Herndon
$144k-$194k/yr OnsiteFull Time
3+ YOEUS citizen with active TS/SCI clearance, Bachelor's in CS or equivalent, 3+ years system design experience, 2+ years in C/C++/Rust, strong security and PKI knowledge, PostgreSQL experience.
AWS, C, C++, Rust, PostgreSQL, FIPS 140-2