Noblis

Web Application Developer III

Noblis$90K — $141K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Active Top Secret (TS) clearance with SCI eligibility and ability to obtain a CI Polygraph
  • Bachelor's degree or higher with 8 years of experience, or relevant experience with a lesser degree
  • Experience within the SAFe Agile framework
  • Strong web application security knowledge
  • Proven experience in complex web applications in regulated environments
  • Proficient in modern frontend frameworks like Angular or React
  • Strong JavaScript/TypeScript and HTML5/CSS3 expertise

Responsibilities

  • Design, develop, test, and deploy robust web applications
  • Translate UI/UX wireframes into responsive and maintainable code
  • Perform ongoing maintenance and troubleshooting for optimal performance
  • Document applications and services to support sustainability and knowledge sharing
  • Configure and manage web application tools and platforms
  • Develop content for enterprise applications to aid decision-making
  • Create and enhance search capabilities and dashboards
  • Ensure compliance with accessibility standards and apply security best practices

Benefits

  • Engagement in cutting-edge technology solutions
  • Mentorship opportunities for professional growth
  • Collaboration with cross-functional teams
  • Involvement in Agile methodologies
Full Job Description
Responsibilities

Noblis is seeking an experienced Web Application Developer III to design, build, and maintain high-quality web-based applications that support the forensic and investigative mission space.

In this role, you will develop scalable, secure, and user-focused solutions across multiple enterprise systems operating in a multi-enclave environment. You will collaborate with cross-functional teams to deliver efficient, testable code aligned with modern development standards and user requirements.

Job Responsibilities
  • Design, develop, test, and deploy robust web-based applications using industry best practices.
  • Translate UI/UX wireframes into responsive, functional, and maintainable code.
  • Perform ongoing maintenance, testing, and troubleshooting to ensure optimal system performance.
  • Document applications, services, and environments to support long-term sustainability and knowledge sharing.
  • Configure, administer, and manage web application tools and platforms.
  • Develop and maintain content for enterprise web applications that support critical decision-making.
  • Create and enhance search capabilities, reports, and dashboards.
  • Recommend and implement software enhancements and upgrades.
  • Ensure compliance with Section 508 accessibility standards.
  • Apply security best practices to safeguard applications against vulnerabilities.
  • Optimize applications for performance, scalability, and reliability.
  • Participate in Agile ceremonies, including Program Increments (PIs) and Agile Release Train (ART) events.
  • Provide mentorship and technical guidance to junior developers.

Required Qualifications

  • Active Top Secret (TS) clearance with SCI eligibility and ability to obtain a CI Polygraph
  • Bachelor's degree or master's degree with 8 years of experience of experience OR associate degree with 11 years of experience OR High School/Diploma with 14 years of experience.
  • Experience working within the SAFe Agile framework.
  • Strong knowledge of web application security principles.
  • Proven experience developing complex web applications in government or similarly regulated environments.
  • Proficiency with modern frontend frameworks such as Angular or React
  • Strong experience with JavaScript/TypeScript and HTML5/CSS3
  • Experience designing and implementing RESTful APIs
  • Familiarity with Bootstrap and other CSS frameworks
  • Experience with frontend build tools and package managers
  • Backend development experience with technologies such as .NET (C#), Python, or Node.js
  • Database integration experience (MySQL, PostgreSQL, Microsoft SQL Server)
  • Experience implementing Section 508 accessibility requirements
  • Knowledge of web application security best practices and performance optimization techniques
  • US Citizenship is required

#FundedPosition

Desired Qualifications

  • GraphQL for API development
  • Elasticsearch for search and analytics integration
  • Messaging technologies such as RabbitMQ, Redis, or similar brokers
  • Containerization and orchestration tools (e.g., Docker, Kubernetes)
  • Building and maintaining CI/CD pipelines for web applications
  • Cloud environments, including AWS GovCloud, SC2S, or C2S
  • DevSecOps tools and best practices
  • Operating within classified or secure environments
  • Active TS/SCI clearance with a CI Polygraph

Posted Salary Range

USD $90,700.00 - USD $141,775.00 /Yr.

About Noblis

Noblis is an American not-for-profit science, technology, and strategy organization that provides technical and advisory services to federal government clients. Noblis works in the areas of national security, intelligence, transportation, healthcare, environmental sustainability, and enterprise transformation. Noblis was created in 1996 when Mitretek Systems Inc. was split into two separate entities. The other entity became known as Noblis ESI. Noblis has been recognized as one of the best places to work in the Washington, D.C. area by the Washington Business Journal and the Washingtonian.
Learn more about Noblis
Size
1,500 employees
Industry
Founded
1996

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