313 sql developer jobs at 131 companies in Halfway, MD
3mo
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SQL Engineer
Gaithersburg, Maryland, United States
$108k-$195k/yr OnsiteFull Time
6+ YOEActive TS/SCI clearance with CI poly eligibility required; bachelor's degree in CS/SE (master's preferred); 6–12 years experience depending on degree; expert SQL, relational DBs, Linux, and data analytics experience.
SQL, PostgreSQL, MySQL, Oracle, Linux, Grafana, Python, pandas
2w
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SQL Systems Engineer
Herndon, Virginia, United States
$170k-$200k/yr OnsiteFull Time
Expert Windows Server and Active Directory administration, SQL and Microsoft SCCM experience, PowerShell/VB/C# scripting, Tier2-4 troubleshooting, cloud knowledge, ability to engineer and document enterprise solutions.
Server OS 2008R2, Server OS 2012R2, Server OS 2016, Server OS 2019, Active Directory, DNS, DHCP, Microsoft SCCM, SQL, PowerShell, VB, C#, Microsoft Azure Pack
2mo
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SQL Systems Engineer Expert
Herndon, Virginia, United States
OnsiteFull Time
11+ YOETop Secret/SCI with poly required; Bachelor's degree required (Master's preferred); 11+ years systems engineering experience in enterprise Windows/SQL environments; Windows Server, Active Directory, SCCM, SQL Server, and scripting (PowerShell, VB, C#) experience.
Windows Server, Active Directory, DNS, DHCP, Microsoft SCCM, SQL Server, PowerShell, VB, C#, Microsoft Azure Pack
2mo
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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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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
1mo
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Production Programmer - Entry Level SQL Developer
Germantown, Maryland, United States
$65k-$75k/yr OnsiteFull Time
Bachelor's in Computer Science required. Entry-level role focused on monitoring and executing ETL, running SQL scripts, QCing reports, troubleshooting automated production tasks, and using FTP/MoveIT/JIRA. SQL and Microsoft Office skills required.
SQL, FTP, MoveIT, JIRA, Wiki, DWH, ETL, Microsoft Outlook, Microsoft Word, Microsoft Excel
2w
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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
1mo
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Application Engineer
Herndon, Virginia, United States
$100k-$120k/yr OnsiteFull Time
Experience with full life cycle Java development, JavaScript, SQL, J2EE and web application stacks; relational DB experience (SQL Server, Oracle); strong analytical, communication, and testing skills.
Java, JavaScript, SQL, Microsoft SQL Server, Oracle, J2EE, JBoss, Apache, Tomcat, JSP, Java IDE
3mo
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Software Developer
Herndon, Virginia, United States
$112k-$179k/yr OnsiteFull Time
5+ YOETS/SCI with polygraph or ability to obtain; 5+ years software development; .NET, HTML, C#; DevOps tools; SQL Server; JavaScript; CSS; cross-browser code; strong teamwork and communication.
.NET, HTML, C#, JavaScript, Git, Azure DevOps, SQL Server, CSS
6d
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Senior Frontend Developer
Ashburn, Virginia, United States
$115k-$190k/yr HybridFull Time
7+ YOEExpert Java (Java 8+) developer with Spring/Microservices, ORM/SQL, web/app server and build-tool experience, CI/CD, agile tools (Jira/Confluence), and active US Top Secret suitability; mentor junior developers.
Java, Java 8, Spring, Spring Boot, Hibernate, Oracle, MySQL, Postgres, SQL, Tomcat, WildFly, WebLogic, Maven, Gradle, Bamboo, BitBucket, Git, Atlassian Jira, Confluence, Eclipse, Jupyter Notebook, Apache Zeppelin, Hadoop, Spark, Impala, Elasticsearch, Solr, AWS EC2, AWS RDS, AWS S3, Cassandra, MongoDB, DynamoDB, Jenkins, Unix, Linux, shell scripting
2mo
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Java Developer with Spark Experience
Rockville, Maryland, United States
$120k/yr RemoteFull Time
5+ YOE5+ years JVM development with Java/Kotlin/Scala, strong Apache Spark experience (Spark SQL, DataFrames, Datasets), SQL, AWS, Git; US citizenship and ability to undergo security clearance required.
Java, Kotlin, Scala, Apache Spark, Spark SQL, DataFrames, Datasets, Git, AWS, SQL
2mo
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Appian Developer
Malta or Huntsville or Rocket Center or Hampton or Denver or Essex Junction or Annapolis Junction or Chantilly or Dallas or Houston or Washington or Reston or McLean or Herndon or Bethesda or Frederick or Ashburn
$134k-$201k/yr HybridFull Time
3+ YOEAppian Certified Senior Developer with 3+ years Appian experience, 1+ years Appian plugin and on‑prem management, 2+ years Appian interfaces/integrations and SQL, experience with SOAP/REST and Agile; Bachelor's degree; ability to obtain Public Trust clearance.
Appian, Appian plugins, Java, Kubernetes, NoSQL, SQL, SOAP, REST, Agile SDLC
1mo
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GenAI Developer
Ashburn, Virginia, United States
$52-$94/hr OnsiteFull Time
7+ YOEU.S. citizenship and CBP background check, BA/BS or equivalent experience, 7+ years full-stack development (React/Angular, SQL/NoSQL), familiarity with LLMs and GenAI, Python/Java/JavaScript/TypeScript, cloud (AWS, Google), API and DevSecOps experience.
React, Angular, SQL, NoSQL, Python, Java, JavaScript, TypeScript, AWS, Google, Google Vertex AI, AWS Bedrock, GitLab, RESTful services, DevSecOps
3mo
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Application Developer Senior
Germantown or Chicago or Nashville or Washington
$91k-$185k/yr HybridFull Time
10+ YOESenior applications developer with Atlassian/Jira, Java/JavaScript, Azure, SQL; US citizen; willing to travel up to 25%; bachelor’s in CS or equivalent experience.
Jira, Confluence, Java, JavaScript, Azure, .NET, WebSphere, SQL, Power Platform, ServiceNow, IIS, Azure DevOps
1mo
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GenAI Developer
Ashburn, Virginia, United States
HybridFull Time
7+ YOEU.S. citizen able to pass CBP background check; BA/BS preferred (experience considered); 7+ years full-stack development; React/Angular, SQL/NoSQL, Python/Java/JavaScript/TypeScript; GenAI concepts and APIs; AWS and Google cloud experience; DevSecOps knowledge.
React, Angular, SQL, NoSQL, Large Language Models (LLMs), transformers, Python, Java, JavaScript, TypeScript, AWS, Google Vertex AI, AWS Bedrock, GitLab, APIs, RESTful services, DevSecOps, CDNs
1mo
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Application Developer I
Rockville, Maryland, United States
$65k-$82k/yr OnsiteFull Time
2+ YOEBachelor's or equivalent experience, 2+ years application/software development, experience with Java, JavaScript, HTML, CSS, Standard SQL, Python, ML frameworks and prompt engineering; Google Suite and Microsoft Office proficiency; grocery retail experience preferred.
Java, JavaScript, HTML, CSS, Standard SQL, Python, Machine Learning frameworks, prompt engineering, Google Suite, Microsoft Office, Mac OS, Windows OS
1w
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Full Stack Developer
Ashburn, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's degree and 5+ years experience developing Java/JEE applications, front-end (HTML, JavaScript, CSS), AWS, SQL, microservices, Kubernetes, Docker, and EM/Agile tool familiarity.
Java, JEE, HTML, JavaScript, CSS, XML, JSON, AWS, JQuery, Angular, React, SQL, Servlets, Struts, Spring MVC, EJBs, SOAP, RESTful, Unix, Linux, Spring Boot, Tomcat, WebLogic, WebSphere, JMS, JDBC, JPA, Hibernate, Microservices, Eclipse, Kubernetes, Docker, Jira, Confluence
3mo
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Applications Developer
Chantilly or Herndon
OnsiteFull Time
5+ YOEExperienced Applications Developer with AWS/Azure, Linux, DevOps (Jenkins, GitHub, Docker, Terraform/Ansible), JavaScript/React, SQL databases, Agile Scrum, and security practices.
Amazon Web Services (AWS), Microsoft Azure, Jenkins, GitHub, Docker, Ansible, CloudFormation, Terraform, Linux, Bash, Python, Elasticsearch, Logstash, Kibana, Filebeat, JavaScript, HTML, CSS, React, ExtJS
1mo
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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
4w
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Full-Stack Developer
Leesburg, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's degree in CS/IT, 3–5 years full-stack development experience, proficiency in C#, .NET, Microsoft SQL Server, HTML5/CSS3/JavaScript, Git; experience with Rock RMS, REST APIs and on-premise hosting preferred.
Rock RMS, C#, .NET, Microsoft SQL Server, HTML5, CSS3, JavaScript, Git, REST APIs, Proxmox, CEPH
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