1mo
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Senior PHP Developer
Reston or United States
$120k-$140k/yr RemoteFull Time
8+ YOE8+ years PHP experience, modern PHP frameworks (Laravel/Symfony), strong OOP and design patterns, REST APIs, SQL (MySQL/PostgreSQL), frontend basics, Git, CI/CD, remote teamwork, US citizenship for security clearance.
PHP, Laravel, Symfony, MySQL, PostgreSQL, HTML, CSS, JavaScript, Git, CI/CD
1mo
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Full-Stack PHP Developer
Arlington, Virginia, United States
OnsiteFull Time
5+ YOE5+ years web application development with PHP and Laravel, strong JavaScript with Vue.js, RESTful APIs, MySQL, Git; experience with automated testing, cloud (AWS) and Agile teams preferred.
PHP, Laravel, Vue.js, RESTful APIs, MySQL, Git, AWS, PHPUnit, Pest
1w
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Agentic Engineer/Software Developer
Alexandria, Virginia, United States
HybridFull Time
5+ YOEActive Top Secret/SCI clearance, bachelor\u0002s or equivalent, 5+ years software/systems engineering, experience with Python/JavaScript/TypeScript/Go/Java/PHP/C#, cloud (AWS/Azure), CI/CD, containers, and AI/LLM integration.
Python, JavaScript, TypeScript, Go, Java, PHP, C#, OpenAI, Anthropic Claude, Azure OpenAI, Databricks, Docker, AWS, Microsoft Azure
1mo
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Sr. Software Developer
McLean, Virginia, United States
OnsiteFull Time
10+ YOE10+ years software development experience; expertise with Linux, AWS, Java/PHP/JavaScript, web servers, IAM, scripting, and software best practices; active TS/SCI with polygraph required.
Linux, AWS, S3, EC2, Apache Webserver, Apache Tomcat, Java, PHP, HTML, CSS, MySQL, Javascript, VS Code, Bash, GitHub
1mo
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Software Engineer
Beavercreek or Arlington
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years software development experience, Secret clearance required, Bachelor’s degree or 5+ years experience in lieu of degree, proficiency with back-end and front-end languages; experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal is a plus.
Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
1mo
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Senior Software Engineer - Middleware & Integration
Arlington, Virginia, United States
OnsiteFull Time
7+ YOEBachelor's or master's in CS/engineering, 7+ years software engineering experience including architecture, proficiency with Node.js/JavaScript/TypeScript/Python/PHP, AWS, APIs, databases, Docker, Terraform/Terragrunt, CI/CD, observability, security, and mentoring experience.
Node.js, Contentful, JavaScript, TypeScript, Python, PHP, NestJS, JWT, OIDC, Auth0, passport-jwt, JWKS, SQL, MongoDB, Docker, AWS ECS, ECR, Amplify, API Gateway, ALB/NLB, S3, EFS, CloudWatch, X-Ray, IAM, VPC/VPC endpoints, Terraform, Terragrunt, GitHub Actions, GitHub OIDC, Jest, Drupal, WordPress, Zod, OpenAPI, CloudPosse, Checkov
2w
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Software Engineer
McLean or United States
OnsiteFull Time
5+ YOEBachelor's degree,5+ years relevant experience,IAT Level II,active Secret clearance,knowledge of AWS, Linux, Python, PHP, and MongoDB.
AWS, Linux, Python, PHP, MongoDB, Microsoft SharePoint, CGFixIT, BMC Remedy, Moodle, Learning Locker, Rustici, Cloud One
5d
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Software Engineer
Palo Alto or Washington
$115k-$155k/yr OnsiteFull Time
5+ YOE5+ years full-stack development experience with React and Node.js, strong system design, PHP/MySQL, Git/Linux proficiency; BS/MS in STEM preferred.
React, Node.js, GraphQL, PHP, MySQL, HTML, CSS, JS, jQuery, Git, SVN, Linux, CodeIgnitor, AWS, Docker, Kubernetes
1mo
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Senior Software Developer
Tysons, Virginia, United States
OnsiteFull Time
10+ YOEActive TS/SCI with polygraph, 10+ years software development, bachelor\u0002s in CS or related, expertise with AWS, Linux, Java, PHP, web technologies, IAM and security controls, and ability to communicate technical concepts.
Linux, AWS, S3, EC2, AWS Secrets Manager, Apache Webserver, Apache Tomcat, Java, PHP, HTML, CSS, MySQL, JavaScript, Microsoft Visual Studio Code, GitHub, Bash, Maven, Gradle, OAuth, RBAC, PAM, Enterprise Application Auditing Tool, Enterprise Application MFA Solution
2w
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Software/Web Developer
Springfield, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years software development experience, proficiency with JavaScript/TypeScript/Python/Java/C#/PHP, front-end frameworks (React/Angular/Vue), REST APIs and databases, strong problem-solving and communication skills.
JavaScript, TypeScript, Python, Java, C#, PHP, React, Angular, Vue, RESTful APIs, SQL, NoSQL, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD
1mo
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Software Engineer
Columbia, Maryland, United States
$87k-$198k/yr OnsiteFull Time
4+ YOETS/SCI with polygraph required. 4+ years (with Bachelor) or 6+ years (with HS/GED) software engineering experience. Experience with Python, Java, C++, RESTful APIs, cloud (AWS/Azure), containers (Docker/Kubernetes), SQL/NoSQL.
Python, Java, C++, RESTful APIs, AWS, Azure, Docker, Kubernetes, SQL, NoSQL, Svelte, Vue.js, Angular, React, C#, .NET, JavaScript, NodeJS, PHP, Drupal, Git, CI/CD
1mo
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Senior Software Developer
Tysons, Virginia, United States
OnsiteFull Time
10+ YOERequires poly clearance, bachelor’s degree in CS/CIS/CE, 10+ years software development experience, expertise with Linux, AWS (S3, EC2), Apache, Java/PHP/HTML/CSS/JavaScript, MySQL, Bash, GitHub, IAM/RBAC/PAM, and experience with automation/orchestration and security controls.
Linux, AWS, S3, EC2, Apache Webserver, Apache Tomcat, Java, PHP, HTML, CSS, MySQL, JavaScript, VS Code, Bash, GitHub, Microsoft SharePoint, maven, Gradle, AWS Secrets Manager, Enterprise Application Auditing Tool, Enterprise Application MFA Solution (OAuth), RBAC, PAM
1w
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Senior Software Engineer
Tysons Corner or Fredericton
$120k-$150k/yr HybridFull Time
8+ YOE8+ years software engineering experience; proficiency with TypeScript, Node.js, Next.js, Java; AWS and IaC experience; experience designing data integrations; strong communication; Bachelor's degree or equivalent.
TypeScript, Node.js, Next.js, Java, PHP, React, AWS, Infrastructure as Code (IaC), Salesforce, Marketo, Zoom
1mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
$152k-$206k/yr OnsiteFull Time
5+ YOETS/SCI with Polygraph required; U.S. citizenship; Bachelor\u0002s degree; 5+ years experience; strong skills with Linux CLI, Bash, Python, PHP, Java, Ansible, Docker, Kubernetes, Git, CI/CD, and Atlassian tooling.
Bash, CI/CD, Linux, Python, PHP, Java, Atlassian SDK, Visual Studio Code (VS Code), Ansible, GitLab CI, Docker, Kubernetes, Git
2mo
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Software/Web Developer
Springfield, Virginia, United States
OnsiteContract
3+ YOEBachelor's degree or equivalent, 3+ years software/web development experience, proficiency with JavaScript/TypeScript/Python/Java/C#/PHP, front-end frameworks (React/Angular/Vue), back-end APIs and databases, strong communication and problem-solving.
JavaScript, TypeScript, Python, Java, C#, PHP, React, Angular, Vue, RESTful APIs, SQL, NoSQL, AWS, Azure, Google Cloud, CI/CD, Docker, Kubernetes
1mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
$152k-$206k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEUS citizen with TS/SCI + Polygraph, BA/BS, 5+ years experience. Skills in Linux CLI, Bash/Python/PHP scripting, Java development, Ansible, CI/CD (GitLab CI), Docker, Kubernetes, Git; Atlassian tools preferred.
Bash, GitLab CI, Linux, Python, PHP, Java, Atlassian SDK, Microsoft Visual Studio Code, Ansible, Docker, Kubernetes, Git, Jira, Confluence
1mo
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Software Developer
Sterling, Virginia, United States
OnsiteFull Time
TS/SCI with Polygraph required Day 1; strong software development skills with proficiency in JavaScript, Java, ASP.NET or scripting languages; experience with software lifecycle, security patching, and vulnerability assessment.
SCRUM Agile, JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
3w
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Software Developer
Herndon, Virginia, United States
OnsiteFull Time
3+ YOEActive security clearance with polygraph; 3+ years software development experience or bachelor's degree; proficiency in JavaScript/Java/ASP.NET and scripting languages; experience with application security, accreditation, and SCRUM.
SCRUM, JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
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
1mo
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Application Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Experience with Linux CLI/tools, Bash/Python/PHP scripting, Java development, IDEs (Atlassian SDK or VS Code), Ansible, CI/CD (GitLab CI), Docker, Kubernetes, Git; documentation and customer interaction skills.
Linux CLI, Linux Tools, Bash, Python, PHP, Java, Atlassian plugin software developer kit (SDK), Microsoft Visual Studio Code (VS Code), Ansible, GitLab CI, Docker, Kubernetes, Git, JIRA, Confluence