20,768 developer jobs at 3,885 companies in Timonium, MD
1mo
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Senior Developer
Rosslyn, Virginia, United States
$222k/yr OnsiteFull Time
7+ YOESecret clearance, 7–12 years software development experience, bachelor’s degree in CS/IT, expertise in Python/Java/C#, Agile/SAFe, microservices and API development, cloud and system integration; strong leadership and troubleshooting skills; certifications preferred.
Python, Java, C#, Agile, Scrum, SAFe, microservices, API, AWS, Microsoft Azure, GitHub, Kubernetes, Docker, big data platforms, TOGAF 9
4w
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Reverse Engineer/Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOETS/SCI with FSP required; 10+ years software engineering experience (or 12+ with BS); advanced reverse engineering, software development and testing, networking knowledge, and analytical skills.
2mo
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ServiceNow Developer
Bethesda, Maryland, United States
$90k-$140k/yr HybridFull Time
3+ YOE3+ years IT development; ServiceNow CSA/CAD; ITOM and Event Management experience; UI Builder/workspace development; data interfaces; agile development; Service Portal scripting; remote with occasional onsite.
ServiceNow, UI Builder, ITOM, Event Management, REST APIs, Service Portal, Workflow Editor, Workflow Designer, Analytics
4w
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Reverse Engineer/Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOE10+ years software engineering experience (varies with degree), advanced reverse engineering, development and testing, analytical skills, domain knowledge of networking and agency tools, TS/SCI with FSP.
3w
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Lead Developer / Senior Developer
McLean, Virginia, United States
$145k-$160k/yr RemoteFull Time
8+ YOEBachelor's or equivalent,8+ years IT with software development/DevSecOps,3+ years AWS,US citizenship and ability to obtain DHS USCIS Public Trust,expertise with Java Spring Boot,frontend frameworks,CI/CD,containerization.
Java, Spring Boot, JPA, REST APIs, SOAP/XML Web Services, JavaScript, React, Angular, Vue, Node.js, jQuery, HTML, CSS, JSON, AWS, Amazon EKS, Docker, Docker Compose, Kubernetes, OpenShift, Azure AKS, Kafka, JMS, RabbitMQ, AMQP, Liquibase, Flyway, Elasticsearch, Solr/Lucene, Jenkins, Fortify, SonarQube, ZAP, Twistlock, Anchore, Selenium, Nightwatch, Cucumber, JUnit, TestNG, Jira, CI/CD Pipelines
2d
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Application Developer
Laurel, Maryland, United States
$69k-$158k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years of software design and development, three or more programming languages, Linux application development, and TS/SCI clearance with polygraph.
Python, Java, Go, Rust, Structured Query Language (SQL), NoSQL, Linux, JMS, JSON, XML, SOA, REST, Bootstrap, Angular, HTML, HTML5, CSS, JavaScript, C, C++, C#, Ajax, Forcepoint High Speed Guards, OWL Data Diodes, ISSE Guards
2mo
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Senior Software Engineer, Developer Experience
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$273k/yr RemoteFull Time
4+ YOE4+ years software engineering experience, developer infrastructure or developer experience background, fluency in at least one major programming language, experience improving developer workflows and tooling, strong problem-solving and communication skills.
Go, Scala, PHP, TypeScript, React, Next.js, Swift, Kotlin, Python
1d
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Application Developer
Laurel, Maryland, United States
$69k-$158k/yr OnsiteFull Time
4+ YOERequires 4+ years in software design and development, three or more programming languages, Linux application development, a bachelor's degree, and TS/SCI clearance with polygraph.
Python, Java, Go, Rust, Structured Query Language (SQL), NoSQL, Linux, JMS, JSON, XML, SOA, REST, Bootstrap, Angular, HTML, HTML5, CSS, JavaScript, C, C++, C#, Ajax, Forcepoint High Speed Guards, OWL Data Diodes, ISSE Guards
2d
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ServiceNow Developer
Joint Base Andrews, Maryland, United States
$130k-$142k/yr OnsiteFull Time
Requires ServiceNow Certified Application Developer certification and Secret security clearance at contract award; develops ServiceNow workflows, modules, dashboards, integrations, and ITSM solutions.
ServiceNow, IT Service Management (ITSM), IT Business Management (ITBM), IT Asset Management (ITAM)
1w
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AI Developer/Engineer
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOEBachelor's degree,5+ years AI/ML or software development experience,strong Python skills,experience deploying production ML solutions,cloud and CI/CD familiarity,model evaluation expertise,U.S. citizenship and ability to obtain public trust.
Python, Terraform, Git, Azure AI Foundry, Azure OpenAI, Azure Machine Learning, AWS SageMaker, GCP Vertex AI, ServiceNow AI, Microsoft 365 Copilot, Salesforce Einstein
1mo
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Senior Lead Developer
Washington, District of Columbia, United States
HybridFull Time
8+ YOE8+ years development experience required; must develop .NET/C# applications, REST APIs, SQL Server, support CI/CD and Agile; bachelor's in CS required; ability to obtain Public Trust.
C#, ASP.NET, .NET Core/.NET, JavaScript, TypeScript, HTML/CSS, SQL Server, REST APIs, SharePoint Online, SPFx, Power Apps, Power Automate, Azure Functions, Azure DevOps, Git, Visual Studio, CI/CD, Unit Testing, Agile Scrum, Microsoft 365, SharePoint
1w
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Salesforce Developer
College Park, Maryland, United States
$104k-$125k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years software development experience, 2+ years on Salesforce; active Platform Developer I; experience with Apex, LWC, integrations, Agile lifecycle, and technical documentation.
Apex, Lightning Web Components (LWC), REST APIs, Metadata API, Change Sets, Visual Studio Code, Ant, GitHub, Salesforce CLI, Git, Informatica, Sales Cloud, Service Cloud, Salesforce
2mo
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MuleSoft Developer
Adelphi, Maryland, United States
RemoteContract
3+ YOESenior MuleSoft Developer with 3-6 years of experience; MuleSoft Certified Developer; Bachelor’s or related degree; RESTful web services; Java, RAML, JSON; Cloud/DevOps experience preferred.
MuleSoft, Java, RAML, JSON, Maven, REST, Web Services, XML, JQuery, AJAX, HTML, CSS, Bootstrap, MySQL, Oracle
1w
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Drupal Developer
Huntsville or McLean
RemoteFull Time
Hands-on Drupal development and upgrade experience, PHP and Drupal API proficiency, custom module/theme development, 508 accessibility knowledge, strong communication skills; Public Trust background investigation required.
Drupal, Drupal 9, Drupal 10, Drupal 11, PHP, Symfony, Twig, Git, CI/CD, DevSecOps, SSL/TLS
5d
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SNOW Developer
Hyattsville or Washington or Alexandria
$102k-$128k/yr OnsiteFull Time
4+ YOEBachelor's degree,4–7 years web application development experience (2 years DevOps),proficiency in front-end UI development and design systems,experience with Agile and SDLC,eligible to work in the US.
Angular, Figma, React, Vue, HTML/CSS, JavaScript/TypeScript, Bootstrap, JSON, YAML, SDLC, JIRA, Confluence, Git
2mo
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Software Developer
Arlington or United States
$90k-$176k/yr OnsiteFull Time
2+ YOEActive or eligible DoD Secret clearance, 2+ years Oracle EBS financials development, proficiency in PL/SQL and Oracle tools, experience with federal financial standards, Agile experience, and ability to lead developer tasks.
Oracle EBS, Subledger Accounting (SLA), PL/SQL, Oracle Forms, Oracle Reports, XML Publisher (BI Publisher), Oracle Workflow, Oracle ADW, Databricks, .NET Framework, Azure, Microsoft SQL Server, AWS API Gateway, Docker
1mo
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Junior Developer
Paradise, Pennsylvania, United States
$28-$34/hr OnsiteFull Time
Experience with API integration, databases, and coding in multiple languages (preferably PHP, Python, JavaScript). Familiarity with Jira, Git, Trello, QuickBase/Zoho, and comfortable using AI-assisted development tools.
PHP, Python, JavaScript, GitHub Copilot, Jira, Git, Trello, QuickBase, Zoho, Sage Intacct, REST APIs
6d
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Salesforce Developer
Millersville, Maryland, United States
RemoteFull Time
3+ YOE3–6 years Salesforce development experience; strong Apex, LWC, SOQL, integrations, asynchronous processing, API security, Data Cloud/Agentforce knowledge; Platform Developer I required; eligible for Public Trust clearance.
Salesforce Service Cloud, Experience Cloud, Omni-Channel, Knowledge, Apex, LWC, Platform Events, REST APIs, MuleSoft, Azure, Git, DevOps Center, Copado, GitHub Actions, Azure DevOps, Data Cloud, Agentforce, Einstein, SOQL, OAuth
1mo
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CNO Developer
Annapolis Junction, Maryland, United States
$92k-$154k/yr OnsiteFull Time
3+ YOETS/SCI w/ Poly required; U.S. citizen. 3+ years software development (offensive/defensive cyberspace ops preferred). Proficiency in C/C++/Rust/Go and Python/PowerShell/Bash; OPSEC-aware capability development.
C, C++, Rust, Go, Python, PowerShell, Bash, Docker, CMake, Makefile
3w
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Software Developer/Engineer
Washington, District of Columbia, United States
$79k-$160k/yr OnsiteFull Time
4+ YOE4+ years software development and integration experience; bachelor’s degree or equivalent; ability to design, code, test, and maintain complex software solutions; active federal clearance required.
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