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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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
1mo
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Senior AI-ML Integration Software Engineer
Reston, Virginia, United States
$150k-$175k/yr RemoteFull Time
8+ YOE8+ years software development experience; strong PHP and backend skills, familiarity with modern JavaScript frameworks, AWS and DevOps tooling, experience integrating/deploying LLMs and AI/ML workflows; US citizenship and ability to obtain government security clearance.
PHP, PHP 8.x, Symfony, JavaScript, React, React Native, Polymer, HTML5, CSS3, MySQL, SQL, NoSQL, AWS, EC2, RDS, S3, Lambda, API Gateway, Cognito, DynamoDB, Terraform, Git, Jenkins CI, RESTful APIs, AWS Bedrock, Large Language Models (LLMs)
1mo
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Software Engineer (TS/SCI with Poly Required)
Chantilly, Virginia, United States
$164k-$275k/yr OnsiteFull Time
8+ YOEUS citizen able to obtain TS/SCI with polygraph; Bachelor's in CS/ECE/CE or equivalent; 8+ years software development; experience on Windows, Android, Linux; Java, C#, Python, Bash; strong communication and Agile experience.
Windows, Android, Linux, Java, C#, Python, Bash, HTML, CSS, PHP, Spring Boot, Maven, Gradle
3w
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Software Developer
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with Full Scope Polygraph, 3+ years experience, proficient in JavaScript-capable technologies, applies security patches and vulnerability assessments, supports application accreditation, SCRUM experience.
JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
3w
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Lead Drupal Developer
Reston, Virginia, United States
$140k/yr RemoteFull Time
Extensive Drupal 9/10+ experience, strong PHP/Twig/HTML/CSS/JavaScript skills, Composer/CMI, CI/CD and Git, Redis and Varnish, accessibility and federal compliance, bachelor’s degree or equivalent, ability to obtain Public Trust clearance.
Drupal 9, Drupal 10, PHP, Twig, HTML, CSS, JavaScript, Composer, CMI, CI/CD, Git, Redis, Varnish, WCAG, Section 508, USWDS, FISMA, FedRAMP, Acquia
3w
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Jr. Web Developer
Herndon, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's in CS or equivalent with ~2 years' experience; experience with AWS CI/CD (CodeCommit/CodeBuild/CodePipeline), Git, Bash, PHP/CodeIgniter, MySQL, JavaScript, IIS, PowerShell; knowledge of Section 508, POA&M, peer review, and pipeline tuning.
AWS CodeCommit, AWS CodeBuild, AWS CodePipeline, AWS CI/CD Services, Git, Bash, PHP, CodeIgniter, MySQL, JavaScript, IIS, PowerShell
2mo
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Lead Web Developer
Reston or United States
$125k/yr HybridFull Time
Drupal/WCMS web development, PHP, HTML5, CSS, JavaScript; REST/JSON/XML; Agile; secure coding; CI/CD; content migration; accessibility; collaboration with UX/content/QA/government teams.
Drupal WCMS, PHP, HTML5, CSS, JavaScript, REST/JSON/XML, Git, CI/CD, Docker, Drush, Composer, AWS
1mo
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Systems Development Engineer II, AWS Cross Domain Services (CDS)
Herndon, Virginia, United States
$129k-$175k/yr OnsiteFull Time
4+ YOERequires US citizenship and active TS/SCI clearance; 4+ years SRE/systems engineering experience (2+ years designing systems); strong Linux, networking, automation, and programming/scripting skills (Batch, VB, PowerShell, Java, C#, Chef, Perl, Ruby, PHP).
Linux, Networking protocols, Batch, VB, PowerShell, Java, C#, Chef, Perl, Ruby, PHP, AWS cloud solutions
1mo
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Senior Full-Stack Developer
Annapolis Junction or Washington or Reston
$177k-$211k/yr HybridFull Time
18+ YOETS/SCI with CI Polygraph required; 18 years software/systems engineering experience (degree substitutions allowed). Experience leading teams, frontend with JavaScript/TypeScript, Linux web apps, PostgreSQL, Git/CI/DevOps.
Drupal, JavaScript, TypeScript, Linux, PostgreSQL, Git, Elasticsearch, PHP, Vue, Angular, React
1mo
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Software Engineering and Operations Manager
Herndon or Virginia
HybridFull Time
5+ YOE4+ Mgmt5+ years full-stack development, 4+ years leading engineering teams, bachelor's degree or equivalent experience, Azure/AWS and CI/CD experience, proficiency with .NET/C#/TypeScript/JavaScript, Entity Framework, and Angular.
.NET, C#, TypeScript, JavaScript, Entity Framework, Angular, VB6, C++, Microsoft SQL Server, Ruby on Rails, PHP, SQL, Elasticsearch, Azure, AWS, CI/CD, DevOps
1mo
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Senior Front End Developer
Reston or United States
$120k-$140k/yr RemoteFull Time
8+ YOEUS citizenship and government clearance eligibility required; 8+ years front-end experience; strong JavaScript (ES6), React, testing, Git, HTML/CSS skills; experience modernizing legacy front-end stacks and building offline-capable web/mobile apps.
JavaScript ES6, Node package management, React, Jest, HTML5, JSON, CSS3, Grid, Flexbox, Git, Polymer, PHP, Linux
2mo
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Senior Delivery Consultant, WWPS HCLS Practice
Arlington or Jersey City or Austin or Seattle or Herndon or Atlanta or New York or Denver or Chicago or Dallas
$154k-$208k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/Engineering; 5+ years software development lifecycle; cloud migrations/modernization; 5+ years large-scale project management.
AWS, Python, Java, Perl, PHP, Ruby, Bash, Shell, SQL, NoSQL, Hadoop, Spark, Kafka, Kinesis, Security, HIPAA, GDPR